{"id":2290,"date":"2026-04-27T12:52:13","date_gmt":"2026-04-27T12:52:13","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/travailler-avec-les-axes\/"},"modified":"2026-04-27T12:52:13","modified_gmt":"2026-04-27T12:52:13","slug":"travailler-avec-les-axes","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/travailler-avec-les-axes\/","title":{"rendered":"Travailler avec les axes"},"content":{"rendered":"<h2 class=\"toc_anchors\" id=\"Axis_Properties\"><b><span class=\"size\" style=\"font-size: 24px\"><span class=\"colour\">Propri\u00e9t\u00e9s de l&rsquo;axe<\/span><\/span><\/b><br \/><\/h2>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s de l&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d s&rsquo;ouvre en s\u00e9lectionnant l&rsquo;ic\u00f4ne &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Grille<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; dans le ruban &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Mod\u00e9lisation<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;. Vous pouvez aussi choisir l&rsquo;option &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; du menu contextuel (affich\u00e9 par un clic droit de la souris) apr\u00e8s la s\u00e9lection d&rsquo;un axe existant.<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/p>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour d\u00e9finir un nouvel axe, renseignez les champs du formulaire. Indiquez ensuite les extr\u00e9mit\u00e9s de la ligne d&rsquo;axe dans la zone de dessin.<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/p>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><\/span><span class=\"size\" style=\"font-size: 16px\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-51881dce1f3f.png\"><br \/><\/span><\/p>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le formulaire &quot;<\/span><\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s de l&rsquo;axe\u201d&nbsp;<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">comprend les champs suivants :<\/span><\/span><\/span><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-369aef4ed525177ddc0d9ef288ea642f.png\" style=\"padding: 0px;max-width: 100%\"><\/div>\n<div><\/div>\n<div><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Libell\u00e9<\/span><\/span><\/b> <\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Ce champ d\u00e9finit le libell\u00e9 unique qui identifie l&rsquo;axe. Ce libell\u00e9 n&rsquo;est pas limit\u00e9 en nombre de caract\u00e8res. La bonne pratique consiste toutefois \u00e0 le limiter \u00e0 6 caract\u00e8res, par commodit\u00e9. Les libell\u00e9s en double sont interdits dans un m\u00eame b\u00e2timent.<\/span><\/span><\/span> <\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Un bouton \u00e0 molette, \u00e0 droite du champ, facilite la cr\u00e9ation de libell\u00e9s successifs. Si le libell\u00e9 de ce champ est &quot;<\/span><\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">A<\/span><\/span><\/i> <span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;, les axes suivants porteront les libell\u00e9s &quot;<\/span><\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">B<\/span><\/span><\/i> <span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;, &quot;<\/span><\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">C<\/span><\/span><\/i> <span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;, etc.<\/span><\/span><\/span> <\/div>\n<div><\/div>\n<div><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Visible dans l&rsquo;\u00e9tage courant<\/span><\/span><\/b><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Ce champ permet d&rsquo;activer ou de d\u00e9sactiver la visibilit\u00e9 des axes dans l&rsquo;\u00e9tage courant.&nbsp;<\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9cocher ce champ cr\u00e9e un axe <i>\u201c<\/i><b>Fant\u00f4me<\/b><\/span><\/span><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d (axe gris) pour l&rsquo;\u00e9tage s\u00e9lectionn\u00e9 uniquement.&nbsp; L&rsquo;axe &quot;Fant\u00f4me&quot; peut \u00eatre totalement masqu\u00e9 avec l&rsquo;option \u201c<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Calques d&rsquo;axes fant\u00f4mes<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d du ruban <b>Affichage <\/b>&gt; <b>Calque<\/b>.&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Un axe fant\u00f4me transf\u00e9r\u00e9 vers ProtaDetails devient un axe normal. Ce n&rsquo;est pas le cas des axes pour lesquels &quot;Axe masqu\u00e9&quot; est coch\u00e9.&nbsp;<\/span><\/span> <\/div>\n<div><\/div>\n<div><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Longueur<\/span><\/span><\/b><span class=\"colour\"> <br \/><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Ce champ permet de suivre la longueur r\u00e9elle de l&rsquo;axe pendant le d\u00e9placement du second point d&rsquo;insertion. Il indique aussi cette longueur apr\u00e8s l&rsquo;insertion de l&rsquo;axe.<\/span><\/span><span class=\"colour\"> <br \/><\/span><\/div>\n<div><\/div>\n<div><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Angle<\/span><\/span><\/b> <\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Ce champ permet de suivre l&rsquo;angle de l&rsquo;axe pendant le d\u00e9placement du second point d&rsquo;insertion. Il indique aussi cet angle apr\u00e8s l&rsquo;insertion de l&rsquo;axe.<\/span><\/span><\/span> <\/div>\n<div><\/div>\n<div><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">M\u00e9thode d&rsquo;insertion<\/span><\/span><\/b> <\/div>\n<div><span class=\"colour\">Les axes se dessinent selon plusieurs m\u00e9thodes : &quot;Insertion d&rsquo;axe \u00e0 segment unique&quot;, &quot;Insertion d&rsquo;axe multi-segments&quot; et &quot;Insertion d&rsquo;axe courbe&quot;.<\/span> <\/div>\n<ol>\n<li style=\"list-style-type: disc\">\n<div><b>Segment unique<\/b> <img decoding=\"async\" alt=\"\" style=\"width: 20px;height: auto;max-width: 100%\" data-zdeskdocselectedclass=\"best\" data-zdeskdocid=\"img_9203716694076887\" class=\"docsimage\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-6997bd6fb121.png\">&nbsp;permet de cr\u00e9er un axe rectiligne. Cliquez sur le point de d\u00e9part, puis sur le point d&rsquo;arriv\u00e9e. <\/div>\n<div style=\"float: none\" id=\"target_mov_img_0738907231753485\" class=\"target_moving\"><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" data-zdeskdocid=\"img_0738907231753485\" class=\"docsimage\" style=\"padding: 0px;max-width: 100%;width: 375px;height: 121.176px\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-b2ac8928aa48.png\"><\/div>\n<div><\/div>\n<\/li>\n<li style=\"list-style-type: disc\"><b>Axe multi-segments&nbsp;<\/b><img decoding=\"async\" style=\"width: 21.5px;height: auto;max-width: 100%\" data-zdeskdocselectedclass=\"best\" data-zdeskdocid=\"img_6295818141001674\" class=\"docsimage\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-abc4a20e305c.png\">&nbsp;permet de cr\u00e9er un axe unique compos\u00e9 de plusieurs segments de forme quelconque. <br \/>(Clic gauche pour commencer la cr\u00e9ation, touche &quot;Esc&quot; pour revenir en arri\u00e8re, clic droit pour terminer la cr\u00e9ation.)<br \/><img decoding=\"async\" style=\"width: 374.5px;height: auto;max-width: 100%\" data-zdeskdocselectedclass=\"small\" data-zdeskdocid=\"img_25879684230739697\" class=\"docsimage\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-303a11352196.png\"><\/li>\n<li style=\"list-style-type: disc\"><b>Axe courbe<\/b><img decoding=\"async\" style=\"width: 20.5px;height: auto;max-width: 100%\" data-zdeskdocselectedclass=\"best\" data-zdeskdocid=\"img_20799429543374703\" class=\"docsimage\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-3952f667b206.png\">&nbsp;se cr\u00e9e en sp\u00e9cifiant le rayon.<br \/><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" data-zdeskdocid=\"img_6310060284558898\" class=\"currimg docsimage\" style=\"padding: 0px;max-width: 100%;width: 375px;height: 116.152px\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-c320f5a89df2.png\"><\/li>\n<\/ol>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><img decoding=\"async\" alt=\"Idea\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-d19c94700977eb3e3439f355139eb6af.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\"> <\/p>\n<div>Consultez la rubrique <a target=\"_self\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/working-with-axes#Defining_a_New_Axis\">D\u00e9finition d&rsquo;un nouvel axe<\/a> ci-dessous pour savoir comment cr\u00e9er un axe.<\/div>\n<p><\/span><\/div>\n<div><\/div>\n<\/div>\n<div><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Axe masqu\u00e9<\/span><\/span><\/b> <\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Ce champ permet de transformer les axes en &quot;axes fant\u00f4mes&quot; (axes gris). L&rsquo;effet est identique \u00e0 celui du champ &quot;Visible dans l&rsquo;\u00e9tage courant&quot; d\u00e9coch\u00e9. <\/span><\/span><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">La seule diff\u00e9rence concerne les axes dont l&rsquo;option &quot;Axe masqu\u00e9&quot; est coch\u00e9e. Les propri\u00e9t\u00e9s des axes &quot;Fant\u00f4me&quot; sont transmises \u00e0 ProtaDetails, c&rsquo;est-\u00e0-dire qu&rsquo;ils sont dessin\u00e9s en gris clair.&nbsp;&nbsp;<\/span><\/span><\/span><\/div>\n<div><\/div>\n<div><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Code de direction<\/span><\/span><\/b> <\/div>\n<div><span class=\"colour\">La direction des axes, \u201cDir\u201d, est rep\u00e9r\u00e9e par &quot;1&quot; et &quot;2&quot;. La direction \u201c1\u201d regroupe les axes parall\u00e8les \u00e0 l&rsquo;axe x global, ou proches de celui-ci (horizontalement). La direction &quot;2&quot; regroupe les axes parall\u00e8les \u00e0 l&rsquo;axe y global, ou proches de celui-ci (verticalement).&nbsp;<\/span> <span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Tous les \u00e9l\u00e9ments sont ins\u00e9r\u00e9s aux intersections des axes.<\/span><\/span> <\/div>\n<div><\/div>\n<div><b><span class=\"colour\">Contr\u00f4le d&rsquo;affichage des bulles d&rsquo;axes<\/span><\/b> <\/div>\n<div><span class=\"colour\">Il arrive qu&rsquo;une des bulles d&rsquo;axe ne soit pas visible. Ce bouton permet de modifier la visibilit\u00e9 d&rsquo;une des bulles.<\/span> <\/div>\n<div><\/div>\n<div><b><span class=\"colour\">Longueur de prolongement<\/span><\/b> <\/div>\n<div><span class=\"colour\">Les axes cr\u00e9\u00e9s sont prolong\u00e9s aux deux extr\u00e9mit\u00e9s selon une longueur d\u00e9finie par l&rsquo;utilisateur. Cela am\u00e9liore la visibilit\u00e9 et la manipulation des bulles d&rsquo;axes. L&rsquo;affichage reste lisible.<\/span> <\/div>\n<div><\/div>\n<div><b><span class=\"colour\">Bouton Mettre \u00e0 jour<\/span><\/b> <\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Chaque fois que vous modifiez un champ du formulaire \u201c<\/span><\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s de l&rsquo;axe<\/span><\/span><\/i> <span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d pour un axe existant, appuyez sur le bouton \u201c<\/span><\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Mettre \u00e0 jour<\/span><\/span><\/i> <span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d afin d&rsquo;afficher les changements dans la fen\u00eatre du plan.<\/span><\/span><\/span> <\/div>\n<div><\/div>\n<div><b><span class=\"colour\">Fermer<\/span><\/b> <\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le bouton \u201c<\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Fermer<\/span><\/span><\/i> <span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d ferme le formulaire \u201c<\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s de l&rsquo;axe<\/span><\/span><\/i> <span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d et revient au \u201c<\/span><\/span> <i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Mode s\u00e9lection<\/span><\/span><\/i> <span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d.<\/span><\/span> <\/div>\n<h2 class=\"toc_anchors\" id=\"Defining_a_New_Axis\" style=\"font-size: 18px;line-height: 30px;font-style: normal;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"size\" style=\"font-size: 24px\"><span class=\"colour\">D\u00e9finition d&rsquo;un nouvel axe<\/span><\/span><br \/><\/h2>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Suivez ces \u00e9tapes pour cr\u00e9er un nouvel axe :<\/span><\/span><\/span><\/p>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cliquez sur l&rsquo;ic\u00f4ne &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Grille<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; du ruban &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Mod\u00e9lisation<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; pour ouvrir \u201c<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s<\/span><\/span><\/i><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">de l&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d.<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Modifiez les donn\u00e9es dans les champs du formulaire \u201c<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous pouvez d\u00e9finir le &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Libell\u00e9 de l&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; ou la &quot;M\u00e9thode d&rsquo;insertion&quot;. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Code de direction<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; n&rsquo;a plus besoin d&rsquo;\u00eatre modifi\u00e9 manuellement. La direction est d\u00e9tect\u00e9e automatiquement lors du trac\u00e9 de l&rsquo;axe.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<\/ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cliquez avec le bouton gauche de la souris sur le premier point, puis sur le second point, et rel\u00e2chez le bouton. Le nouvel axe appara\u00eet.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"colour\">&quot; <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Longueur<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; et &quot;<\/span><\/span><span class=\"colour\"> <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Angle<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; permettent de contr\u00f4ler la direction et la longueur de la grille trac\u00e9e pendant l&rsquo;insertion. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour activer ces options et limiter le d\u00e9placement du curseur aux directions horizontale ou verticale (ou selon l&rsquo;angle d\u00e9fini), maintenez la touche<\/span><\/span><span class=\"colour\"> <\/span><b><span class=\"colour\">&nbsp;<\/span><\/b><i><span class=\"size\" style=\"font-size: 16px\"><b><span class=\"colour\">Ctrl<\/span><\/b><\/span><\/i><b><span class=\"colour\"> <\/span><\/b><span class=\"colour\"> <\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">enfonc\u00e9e pendant le d\u00e9placement vers le second point. Rel\u00e2chez-la apr\u00e8s le bouton gauche de la souris.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<\/ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous pouvez aussi g\u00e9n\u00e9rer des axes parall\u00e8les \u00e0 partir d&rsquo;un axe existant. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour cela, s\u00e9lectionnez d&rsquo;abord un axe existant, puis faites un clic droit pour ouvrir le menu contextuel. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Choisissez ensuite l&rsquo;option &quot;<\/span><\/span><span class=\"colour\"> <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9caler l&rsquo;axe<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; pour activer le formulaire de g\u00e9n\u00e9ration.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">Si le formulaire &quot; <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Propri\u00e9t\u00e9s de l&rsquo;axe<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; est actif pendant la s\u00e9lection d&rsquo;un axe, vous pouvez aussi activer le formulaire de g\u00e9n\u00e9ration en choisissant &quot;<\/span><\/span><span class=\"colour\"> <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9caler<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">l&rsquo;axe<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;&nbsp; dans la barre d&rsquo;outils &quot;<\/span><\/span><span class=\"colour\"> <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Modifier<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Lorsque le formulaire correspondant s&rsquo;affiche, saisissez une valeur dans le champ \u00ab<\/span><\/span><span class=\"colour\"> <\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9calage par rapport au pr\u00e9c\u00e9dent<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb pour indiquer la distance de d\u00e9calage par rapport \u00e0 l&rsquo;axe existant. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le nouvel axe est plac\u00e9 au d\u00e9calage indiqu\u00e9 par rapport \u00e0 l&rsquo;axe pr\u00e9c\u00e9dent, du c\u00f4t\u00e9 choisi.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">Pour d\u00e9finir un autre libell\u00e9, modifiez le champ \u00ab<\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> Axe<\/span><\/span><\/i><span class=\"colour\"> <\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb avant de cliquer sur le c\u00f4t\u00e9 du d\u00e9calage.<\/span><\/span><\/li>\n<\/ol>\n<\/ol>\n<div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Notes\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-7e92fcad928063fcbf2199ccd13e75eb.png\"><\/p>\n<div><span class=\"colour\">Consultez toujours la barre d&rsquo;\u00e9tat en bas de l&rsquo;\u00e9cran. Elle indique l&rsquo;\u00e9tape suivante de la fonction utilis\u00e9e.&nbsp;<\/span><\/div>\n<p><\/span><\/div>\n<\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/div>\n<div><b><u><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Exemple d&rsquo;axe \u00e0 segment unique&nbsp; :<\/span><\/span><\/u><\/b><span class=\"colour\"> <br \/><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><\/span><span><span class=\"colour\">Pour cr\u00e9er un axe, cliquez avec le bouton gauche pour choisir le point de d\u00e9part.&nbsp;&nbsp;<\/span><\/span><span class=\"colour\">Un \u00ab \u00e9lastique \u00bb appara\u00eet lorsque vous d\u00e9placez le curseur pour indiquer le point d&rsquo;arriv\u00e9e :&nbsp;<\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span class=\"colour\">Pendant le trac\u00e9, la longueur (L) et l&rsquo;angle local s&rsquo;affichent. Les distances relatives <\/span><b><span class=\"colour\">\u2206x <\/span><\/b><span class=\"colour\">&amp;<\/span><b><span class=\"colour\"> \u2206y<\/span><\/b><span class=\"colour\"> par rapport au SCU local apparaissent aussi.&nbsp;<\/span><\/li>\n<li style=\"list-style-type: disc\">Appuyez sur <b><span class=\"colour\">F2<\/span><\/b><span class=\"colour\"> pour saisir la longueur (L) de l&rsquo;axe via le syst\u00e8me de saisie dynamique (DIS)<\/span><\/li>\n<li style=\"list-style-type: disc\">Appuyez sur&nbsp;<b><span class=\"colour\">TAB<\/span><\/b><span class=\"colour\">&nbsp;pour passer \u00e0 la saisie de l&rsquo;angle&nbsp;<\/span><\/li>\n<li style=\"list-style-type: disc\"><img decoding=\"async\" style=\"max-width: 100%\" data-zdeskdocselectedclass=\"original\" data-zdeskdocid=\"img_324306882522448\" class=\"docsimage\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-d926bfe6912a.png\"><\/li>\n<li style=\"list-style-type: disc\">S<span class=\"colour\">i vous saisissez une valeur dans la zone de texte, le param\u00e8tre associ\u00e9 est verrouill\u00e9. Appuyez sur ESC ou sur l&rsquo;ic\u00f4ne de cadenas \u00e0 droite de la zone pour le d\u00e9verrouiller.<\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\">Dans l&rsquo;une ou l&rsquo;autre zone de texte, vous pouvez utiliser la notation abr\u00e9g\u00e9e <\/span><b><span class=\"colour\">Length&lt;Angle<\/span><\/b><span class=\"colour\"> ou <\/span><b><span class=\"colour\">DeltaX, DeltaY&nbsp;<\/span><\/b><span class=\"colour\"> &nbsp;(sans passer par TAB.)<\/span><br \/><img decoding=\"async\" style=\"max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-63d4e3f47d31.png\"><\/li>\n<\/ol>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><img decoding=\"async\" alt=\"Alert\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-795438ba76d7e36c1f6e0e1204c5aa69.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\"> <\/p>\n<div><span class=\"colour\">Tous les raccourcis ci-dessus (F2, ESC, TAB) fonctionnent avec les trois m\u00e9thodes d&rsquo;insertion (segment unique, multisegment et axe courbe.)<\/span><\/div>\n<p><\/span><\/div>\n<\/div>\n<div>\n<h2 class=\"toc_anchors\" id=\"Defining_a_Curved_Axis\"><span class=\"size\" style=\"font-size: 24px\"><span class=\"colour\">D\u00e9finition d&rsquo;un axe courbe<\/span><\/span><\/h2>\n<\/div>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">La m\u00e9thode de d\u00e9finition des axes courbes est la suivante :<\/span><\/span><\/span><\/p>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cliquez sur l&rsquo;ic\u00f4ne \u00ab<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> Grille <\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb du ruban \u00ab Mod\u00e9lisation \u00bb pour ouvrir le formulaire \u00ab Propri\u00e9t\u00e9s de l&rsquo;axe \u00bb. Saisissez le nom de l&rsquo;axe dans le champ \u00ab<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> Libell\u00e9 <\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb.&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Choisissez \u00ab Insertion d&rsquo;axe courbe \u00bb comme m\u00e9thode d&rsquo;insertion, puis cliquez pour d\u00e9finir le point de d\u00e9part et le point d&rsquo;arriv\u00e9e : <\/span><\/span><\/li>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le premier et le deuxi\u00e8me point d\u00e9finis ainsi sont respectivement les points \u00ab I \u00bb et \u00ab J \u00bb de l&rsquo;axe. <\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">D\u00e9placez le curseur pour d\u00e9finir le d\u00e9calage de la courbe, puis cliquez pour confirmer.&nbsp;<\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous pouvez aussi appuyer sur \u00ab <b>F2<\/b> \u00bb pour d\u00e9finir le d\u00e9calage de la corde de l&rsquo;axe. Les valeurs n\u00e9gatives sont accept\u00e9es dans la bo\u00eete de dialogue. &nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Apr\u00e8s avoir modifi\u00e9 les champs de cette bo\u00eete de dialogue, appuyez sur \u00ab<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> ENTER <\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb pour terminer la d\u00e9finition de l&rsquo;axe courbe.&nbsp; <\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">L&rsquo;axe est alors trac\u00e9 \u00e0 l&rsquo;\u00e9cran.<\/span><\/span><\/li>\n<\/ol>\n<\/ol>\n<h2 class=\"toc_anchors\" id=\"Orthogonal_Axis_Generator\" style=\"font-size: 18px;line-height: 30px;font-style: normal;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"size\" style=\"font-size: 24px\"><span class=\"colour\">G\u00e9n\u00e9rateur d&rsquo;axes orthogonaux<\/span><\/span><br \/><\/h2>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-5203845d7523.png\"><\/p>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le formulaire \u00ab<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> G\u00e9n\u00e9rateur d&rsquo;axes <\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb permet de cr\u00e9er un groupe d&rsquo;axes dans les deux directions. Pour l&rsquo;ouvrir, choisissez l&rsquo;ic\u00f4ne \u00ab<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> G\u00e9n\u00e9rateur d&rsquo;axes orthogonaux <\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb du ruban \u00ab<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> Mod\u00e9lisation <\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb.&nbsp; S\u00e9lectionnez un point dans la fen\u00eatre du plan comme point de r\u00e9f\u00e9rence inf\u00e9rieur gauche pour la g\u00e9n\u00e9ration. Une fois ce point choisi, la bo\u00eete de dialogue \u00ab<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> G\u00e9n\u00e9rateur d&rsquo;axes <\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00bb s&rsquo;affiche \u00e0 l&rsquo;\u00e9cran.&nbsp; Renseignez les valeurs n\u00e9cessaires \u00e0 la g\u00e9n\u00e9ration dans les champs d\u00e9crits ci-dessous :<\/span><\/span><\/span> <span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/div>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><\/span><span class=\"size\" style=\"font-size: 16px\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-181c8c7174cb.png\"><br \/><\/span><\/p>\n<p style=\"line-height: 20px;font-style: normal;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Insertion de grille<\/span><\/span><\/b><\/p>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Comprend les champs \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Point de r\u00e9f\u00e9rence<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb et \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Angle d&rsquo;insertion<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb. Les coordonn\u00e9es X et Y du point de r\u00e9f\u00e9rence s\u00e9lectionn\u00e9 pr\u00e9c\u00e9demment sont renseign\u00e9es automatiquement dans les champs Point de r\u00e9f\u00e9rence. Vous pouvez modifier ces valeurs pour d\u00e9finir un nouveau point de r\u00e9f\u00e9rence.<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/p>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">L&rsquo;angle d&rsquo;insertion est l&rsquo;angle de rotation des axes g\u00e9n\u00e9r\u00e9s dans les deux directions (\u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">1<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb et \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">2<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb). Il se mesure dans le sens antihoraire, par rapport aux directions par d\u00e9faut.<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/p>\n<h4 style=\"font-size: 14px;line-height: 20px;font-style: normal;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Axes de direction 1 \/ Axes de direction 2<\/span><\/span><br \/><\/h4>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Comprend les champs \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00c9tiquette d&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb, \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pas<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb, \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Espacement(s) des axes<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb et \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Longueur de prolongement des axes<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb. Renseignez-les pour g\u00e9n\u00e9rer les axes de direction 1 et de direction 2.&nbsp;<\/span><\/span><\/span><\/p>\n<div>\n<div><span class=\"colour\"><\/span><\/div>\n<table class=\"noBorderWithRowOddColor\" style=\"font-size: 16px;text-align: initial;max-width: 100%;height: 133px;border-collapse: collapse;width: 783px\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"padding: 4px;width: 222px;height: 27px\"><b><span class=\"colour\">Fonction<\/span><\/b><\/td>\n<td style=\"padding: 4px;width: 557px;height: 27px\">\n<div><b><span class=\"colour\">Description<\/span><\/b><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 222px;padding: 4px;height: 33px\">\n<div><span class=\"colour\">\u00c9tiquette d&rsquo;axe&nbsp; <br \/><\/span><\/div>\n<\/td>\n<td style=\"padding: 4px;width: 557px;height: 31px\">\n<div><span class=\"colour\">\u00c9tiquette du premier axe dans cette direction. <br \/><\/span><\/div>\n<div><span class=\"colour\">Les \u00e9tiquettes des axes de direction 1 (horizontaux) commencent du bas vers le haut.<br \/><\/span><\/div>\n<div><span class=\"colour\">Les \u00e9tiquettes des axes de direction 2 (verticaux) commencent de la gauche vers la droite.<br \/><\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 222px;padding: 4px;height: 44px\">\n<div><span class=\"colour\">Espacement(s) des axes<\/span><\/div>\n<\/td>\n<td style=\"padding: 4px;width: 557px;height: 46px\">\n<div><span class=\"colour\">Espacement entre chaque axe d&rsquo;une m\u00eame direction.&nbsp; S\u00e9parez les valeurs par une virgule si les espacements sont in\u00e9gaux.&nbsp;Vous pouvez saisir des espacements r\u00e9p\u00e9t\u00e9s avec le multiplicateur &quot; * &quot;. L&rsquo;espacement s&rsquo;\u00e9crit avant le nombre de trav\u00e9es.&nbsp;(Ex. 5000, 2000*3, 4000) <br \/><\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px;height: 29px;width: 222px\">\n<div><span class=\"colour\">Pas <br \/><\/span><\/div>\n<\/td>\n<td style=\"padding: 4px;width: 557px;height: 27px\"><span class=\"colour\">Incr\u00e9ment de l&rsquo;\u00e9tiquette d&rsquo;axe utilis\u00e9 pour g\u00e9n\u00e9rer les \u00e9tiquettes successives.<br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px;width: 222px;height: 27px\">\n<div><span class=\"colour\">Longueur de prolongement des axes <br \/><\/span><\/div>\n<\/td>\n<td style=\"padding: 4px;width: 557px;height: 27px\">\n<div><span class=\"colour\">Distance de prolongement des axes au-del\u00e0 des intersections.<\/span> <span class=\"colour\"><br \/><\/span><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Idea\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-004fa4d07c033bb92b96e5fdf8f4ad38.png\"><\/p>\n<div><span class=\"colour\">Pour inverser l&rsquo;\u00e9tiquetage des axes, saisissez \u00ab&nbsp;<b>Pas<\/b>&nbsp;\u00bb = -1.&nbsp; <\/span><\/div>\n<div><span class=\"colour\">Pour les axes horizontaux de direction 1, si l&rsquo;axe <b>A <\/b>doit commencer par le haut plut\u00f4t que par le bas, saisissez \u00ab&nbsp;\u00c9tiquette d&rsquo;axe&nbsp;\u00bb = <b>D <\/b>(derni\u00e8re \u00e9tiquette) et \u00ab&nbsp;Pas&nbsp;\u00bb = -1.<\/span><\/div>\n<p><\/span><\/div>\n<h2 class=\"toc_anchors\" id=\"Axis_Shortcut_Menu__Axis_Option_Tab\"><b><span class=\"size\" style=\"font-size: 24px\"><span class=\"colour\">Menu contextuel des axes &amp; onglet Options d&rsquo;axe<br \/><\/span><\/span><\/b><\/h2>\n<div><span class=\"colour\">Apr\u00e8s avoir s\u00e9lectionn\u00e9 un axe&nbsp;(ou un groupe d&rsquo;axes), vous acc\u00e9dez aux options de commande les plus utilis\u00e9es pour les axes de deux fa\u00e7ons&nbsp;:<\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">&nbsp;Onglet du ruban &quot;Options d&rsquo;axe&quot;<img decoding=\"async\" style=\"max-width: 100%;height: auto;padding: 0\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-7810f37e4cc9de355f88cb50d002b407.png\"><br \/><\/span><\/li>\n<div><span class=\"colour\"><\/span><\/div>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">Menu contextuel (affich\u00e9 par un clic droit de la souris) <br \/><\/span><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" data-zdeskdocid=\"img_7447637608383102\" class=\"docsimage\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-4c3ab6fa559d.png\"><span class=\"colour\"><br \/><\/span><\/li>\n<div><span class=\"colour\"><\/span><\/div>\n<\/ol>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">La s\u00e9lection comprend les options \u00ab&nbsp;<\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">D\u00e9caler<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb, \u00ab&nbsp;<\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">D\u00e9placer<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb, \u00ab&nbsp;<\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">\u00c9tirer<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb, \u00ab&nbsp;<\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Pivoter<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb, &nbsp; <\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">\u00abLister les \u00e9l\u00e9ments utilisant l&rsquo;axe<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb, \u00ab&nbsp;<\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Relier les axes s\u00e9cants<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb, etc. Ces options sont propres aux axes.<\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">\u00ab&nbsp;<\/span><\/span><i style=\"font-size: 15px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Supprimer<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb, \u00ab&nbsp;<\/span><\/span><i style=\"font-size: 15px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Sym\u00e9trie des \u00e9l\u00e9ments<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb et \u00ab&nbsp;<\/span><\/span><i style=\"font-size: 15px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Propri\u00e9t\u00e9s<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;\u00bb sont les options par d\u00e9faut des menus contextuels de tous les types d&rsquo;\u00e9l\u00e9ments (p. ex. poutre, poteau, etc.).<\/span><\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Certaines fonctions agissent sur plusieurs axes s\u00e9lectionn\u00e9s. D&rsquo;autres exigent la s\u00e9lection d&rsquo;un seul axe.&nbsp;<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span class=\"colour\">Les fonctions \u00ab&nbsp;D\u00e9placer&nbsp;\u00bb et \u00ab&nbsp;\u00c9tirer l&rsquo;axe&nbsp;\u00bb agissent sur plusieurs axes s\u00e9lectionn\u00e9s.<\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Les fonctions \u00ab&nbsp;Pivoter l&rsquo;axe&nbsp;\u00bb, \u00ab&nbsp;D\u00e9caler l&rsquo;axe&nbsp;\u00bb et \u00ab&nbsp;Modifier l&rsquo;extr\u00e9mit\u00e9 de l&rsquo;axe&nbsp;\u00bb exigent la s\u00e9lection d&rsquo;un seul axe.<\/span><\/span><\/li>\n<\/ol>\n<div><span class=\"colour\"><\/span><\/div>\n<div><b><span class=\"font\"><span class=\"highlight\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Cr\u00e9ation d&rsquo;axes parall\u00e8les par d\u00e9calage<br \/><\/span><\/span><\/span><\/span><\/b><\/div>\n<h3><span class=\"colour\"><\/span><\/h3>\n<div><span class=\"colour\">Le formulaire \u00ab D\u00e9calage d&rsquo;axe \u00bb s&rsquo;ouvre avec l&rsquo;option \u00ab D\u00e9caler l&rsquo;axe \u00bb du menu contextuel ou depuis l&rsquo;onglet Options d&rsquo;axe,&nbsp; apr\u00e8s s\u00e9lection de l&rsquo;axe de r\u00e9f\u00e9rence.<br \/><\/span><\/div>\n<div><span class=\"colour\">Pour d\u00e9finir un nouvel axe parall\u00e8le \u00e0 l&rsquo;axe s\u00e9lectionn\u00e9, appuyez sur \u00ab F2 \u00bb et saisissez la distance de d\u00e9calage dans le champ. Appuyez sur \u00ab ENTER \u00bb pour valider et ins\u00e9rer l&rsquo;axe.<\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" data-zdeskdocid=\"img_9194177211083843\" class=\"docsimage\" style=\"padding: 0px;max-width: 100%;width: 478px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-babdcf0d6bef.png\"><\/div>\n<h3 id=\"Moving_an_Axis\" class=\"toc_anchors\"><b style=\"font-size: 16px\"><span class=\"colour\">D\u00e9placer un axe<\/span><\/b><\/h3>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">S\u00e9lectionnez un ou plusieurs axes.&nbsp;<\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cliquez sur&nbsp; &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9placer l&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;&nbsp;dans le menu contextuel de l&rsquo;axe ou dans l&rsquo;onglet Options d&rsquo;axe.<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9placez le curseur de la souris. L&rsquo;aper\u00e7u de l&rsquo;axe s&rsquo;affiche.<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">Appuyez sur \u00ab <b>F2<\/b> \u00bb pour saisir une valeur manuellement :&nbsp; <\/span><\/li>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">Saisissez la distance parall\u00e8le du d\u00e9placement.&nbsp;<\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">Vous pouvez aussi saisir les valeurs<b> [delta x] , [delta y] <\/b>.&nbsp;<\/span><\/li>\n<\/ol>\n<li style=\"list-style-type: decimal\"><span class=\"colour\"><b><\/b>Appuyez sur &quot;Enter&quot;. L&rsquo;axe est d\u00e9plac\u00e9.<\/span><\/li>\n<\/ol>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Notes\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-7e92fcad928063fcbf2199ccd13e75eb.png\"><\/p>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Quand un axe est d\u00e9plac\u00e9, les \u00e9l\u00e9ments ins\u00e9r\u00e9s sur cet axe suivent automatiquement sa nouvelle position.&nbsp;&nbsp;<\/span><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Si le d\u00e9placement rend l&rsquo;insertion d&rsquo;un \u00e9l\u00e9ment invalide, l&rsquo;axe ne peut pas \u00eatre d\u00e9plac\u00e9. Supprimez d&rsquo;abord tous les \u00e9l\u00e9ments qui utilisent cet axe, puis d\u00e9placez-le.&nbsp;<\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous pouvez forcer le d\u00e9placement de tous les \u00e9l\u00e9ments vers leurs positions pr\u00e9vues avec l&rsquo;option \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9placer les \u00e9l\u00e9ments vers les axes<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb du ruban \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">V\u00e9rification<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb.<\/span><\/span><\/div>\n<p><\/span><\/div>\n<h3 id=\"Stretching_an_Axis\" class=\"toc_anchors\"><b style=\"font-size: 16px\"><span class=\"colour\">\u00c9tirer un axe<\/span><\/b><\/h3>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous pouvez \u00e9tirer les extr\u00e9mit\u00e9s de l&rsquo;axe (allongement ou raccourcissement) avec l&rsquo;option &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00c9tirer l&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; du menu contextuel de l&rsquo;axe ou de l&rsquo;&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">onglet Options d&rsquo;axe. <\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour \u00e9tirer une extr\u00e9mit\u00e9 d&rsquo;axe :<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">S\u00e9lectionnez un axe ou un r\u00e9seau parall\u00e8le d&rsquo;axes. Choisissez l&rsquo;option &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00c9tirer l&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; dans le menu contextuel de l&rsquo;axe ou dans l&rsquo;onglet du ruban.<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cliquez avec le bouton gauche pr\u00e8s de l&rsquo;extr\u00e9mit\u00e9 \u00e0 \u00e9tirer. Une r\u00e8gle indique la distance quand vous \u00e9loignez le curseur du premier point. <\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9placez le curseur et cliquez \u00e0 nouveau pour terminer l&rsquo;\u00e9tirement. Vous pouvez aussi utiliser &quot;F2&quot; pour saisir la distance, puis appuyer sur &quot;Enter&quot;.<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">La fonction d&rsquo;\u00e9tirement ne modifie pas la direction des lignes d&rsquo;axe. Les lignes d&rsquo;axe s\u00e9lectionn\u00e9es sont \u00e9tir\u00e9es de la longueur absolue de la ligne de glissement dans le plan XY.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<\/ol>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Vous pouvez utiliser les modes d&rsquo;accrochage aux objets pour positionner pr\u00e9cis\u00e9ment le nouveau point.<\/span><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-248d76c23c7f.png\"><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><br \/><\/span><\/span><\/p>\n<div><span class=\"colour\"><\/span><\/div>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\">\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Idea\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-004fa4d07c033bb92b96e5fdf8f4ad38.png\"><\/p>\n<div>Pour \u00e9tirer plusieurs axes sans effet inattendu, \u00e9vitez de s\u00e9lectionner des axes de directions diff\u00e9rentes. Les axes s\u00e9lectionn\u00e9s doivent \u00eatre parall\u00e8les ou avoir des angles de direction presque identiques. L&rsquo;allongement ou le raccourcissement est d\u00e9termin\u00e9 automatiquement selon l&rsquo;extr\u00e9mit\u00e9 cliqu\u00e9e.&nbsp;<\/div>\n<p><\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<\/p>\n<h3 id=\"Edit_Axis_End_Point\" class=\"toc_anchors\"><b style=\"font-size: 16px\"><span class=\"colour\">Modifier l&rsquo;extr\u00e9mit\u00e9 d&rsquo;un axe<\/span><\/b><span class=\"colour\"><\/span><\/h3>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous pouvez utiliser l&rsquo;option &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Modifier l&rsquo;extr\u00e9mit\u00e9 d&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; du menu contextuel&nbsp;ou de l&rsquo;&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">onglet Options d&rsquo;axe&nbsp;apr\u00e8s avoir s\u00e9lectionn\u00e9 un axe, pour changer son extr\u00e9mit\u00e9.&nbsp;<\/span><\/span><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Cette option modifie l&rsquo;extr\u00e9mit\u00e9 de l&rsquo;axe et la position des \u00e9l\u00e9ments qui utilisent cet axe.&nbsp;<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">S\u00e9lectionnez un axe. Cliquez sur l&rsquo;option &quot;Modifier l&rsquo;extr\u00e9mit\u00e9 d&rsquo;axe&quot;.<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9finissez la nouvelle extr\u00e9mit\u00e9 de l&rsquo;axe en choisissant un point. <\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">L&rsquo;extr\u00e9mit\u00e9 la plus proche de l&rsquo;axe s\u00e9lectionn\u00e9 prend la position du point choisi.<\/span><\/span><span class=\"colour\">&nbsp;<\/span><\/li>\n<\/ol>\n<h3 id=\"Stretch_Axis_to_Member_Insertions\" class=\"toc_anchors\"><span class=\"size\" style=\"font-size: 16px\"><b><span class=\"colour\">\u00c9tirer l&rsquo;axe jusqu&rsquo;aux intersections des \u00e9l\u00e9ments<\/span><\/b><\/span><span class=\"colour\"><br \/><\/span><\/h3>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Utilisez le formulaire &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00c9tirer l&rsquo;axe jusqu&rsquo;aux intersections des \u00e9l\u00e9ments<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; pour \u00e9tirer automatiquement les axes s\u00e9lectionn\u00e9s, ou tous les axes, selon les \u00e9l\u00e9ments ins\u00e9r\u00e9s et leurs intersections.<\/span><\/span><span class=\"colour\"><\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">S\u00e9lectionnez un ou plusieurs axes, puis choisissez l&rsquo;option \u00ab&nbsp;<\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00c9tirer l&rsquo;axe jusqu&rsquo;aux insertions d&rsquo;\u00e9l\u00e9ments<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb. La fonction s&rsquo;applique alors aux axes s\u00e9lectionn\u00e9s (ou \u00e0 plusieurs axes) du mod\u00e8le.<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">La bo\u00eete de dialogue \u00ab&nbsp;\u00c9tirer les axes jusqu&rsquo;aux insertions d&rsquo;\u00e9l\u00e9ments&nbsp;\u00bb s&rsquo;ouvre.<\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">Les axes s&rsquo;\u00e9tirent automatiquement selon les param\u00e8tres d\u00e8s que vous cliquez sur le bouton \u00ab&nbsp;<\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">OK<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb.<\/span><\/span><\/li>\n<\/ol>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Options disponibles dans cette bo\u00eete de dialogue :<\/span><\/span><\/span><span class=\"colour\"><br \/><\/span><\/p>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" data-zdeskdocid=\"img_30901716549263103\" class=\"docsimage\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-469abbc01833.png\" style=\"padding: 0px;max-width: 100%\"><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">Prendre aussi en compte les intersections d&rsquo;axes<\/span><\/b><span class=\"colour\"> <br \/><\/span><\/li>\n<\/ol>\n<blockquote class=\"zde_indent\">\n<div><span class=\"colour\">Si la grille d&rsquo;axes est orthogonale, cochez cette option pour prendre en compte non seulement les points d&rsquo;insertion des \u00e9l\u00e9ments, mais aussi les intersections d&rsquo;axes.<\/span><\/div>\n<\/blockquote>\n<div><span class=\"colour\"><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">Raccourcir uniquement<\/span><\/b><span class=\"colour\"><\/span><\/li>\n<\/ol>\n<div><span class=\"colour\"><\/span><\/div>\n<blockquote class=\"zde_indent\">\n<div><span class=\"colour\">Si vous cochez cette option, les axes sont seulement raccourcis pendant cette op\u00e9ration.<\/span><\/div>\n<\/blockquote>\n<div><span class=\"colour\"><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">Longueur de prolongement des axes<\/span><\/b><\/li>\n<\/ol>\n<blockquote class=\"zde_indent\">\n<div><span class=\"colour\">Les axes sont prolong\u00e9s au-del\u00e0 de l&rsquo;insertion d&rsquo;\u00e9l\u00e9ment la plus \u00e9loign\u00e9e (ou de l&rsquo;intersection d&rsquo;axes, si \u00ab Prendre aussi en compte les intersections d&rsquo;axes \u00bb est coch\u00e9e) de la valeur saisie dans ce champ.<\/span><\/div>\n<\/blockquote>\n<div><span class=\"colour\"><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">Appliquer aux axes s\u00e9lectionn\u00e9s ou \u00e0 tous les axes<\/span><\/b><span class=\"colour\"> <br \/><\/span><\/li>\n<\/ol>\n<blockquote class=\"zde_indent\">\n<div><span class=\"colour\">Par d\u00e9faut, la fonction s&rsquo;applique uniquement aux axes s\u00e9lectionn\u00e9s si elle est lanc\u00e9e depuis le menu contextuel. Si vous cochez l&rsquo;option \u00ab Appliquer \u00e0 tous les axes \u00bb, l&rsquo;op\u00e9ration s&rsquo;applique \u00e0 tous les axes du mod\u00e8le.<\/span><\/div>\n<\/blockquote>\n<h3 class=\"toc_anchors\" id=\"Stretch_Axis_to_a_Boundary\"><b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">\u00c9tirer un axe jusqu&rsquo;\u00e0 une limite<\/span><\/span><\/b><span class=\"colour\"><br \/><\/span><\/h3>\n<div><span class=\"colour\"><span class=\"colour\">Apr\u00e8s avoir s\u00e9lectionn\u00e9 un ou plusieurs axes, utilisez l&rsquo;option \u00ab&nbsp;\u00c9tirer l&rsquo;axe jusqu&rsquo;\u00e0 une limite&nbsp;\u00bb pour aligner une extr\u00e9mit\u00e9 sur une limite. <\/span><br \/><\/span><\/div>\n<div><span class=\"colour\"><span class=\"colour\">Cette option \u00e9tire ou raccourcit l&rsquo;extr\u00e9mit\u00e9 la plus proche de l&rsquo;axe s\u00e9lectionn\u00e9 jusqu&rsquo;\u00e0 la limite d\u00e9finie.<\/span><br \/><\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">S\u00e9lectionnez un ou plusieurs axes. Cliquez sur l&rsquo;option \u00ab&nbsp;\u00c9tirer l&rsquo;axe jusqu&rsquo;\u00e0 une limite&nbsp;\u00bb.<br \/><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"colour\"><span class=\"colour\">D\u00e9finissez la limite en d\u00e9signant deux points pour \u00e9tirer les axes s\u00e9lectionn\u00e9s. <\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"colour\"><span class=\"colour\">Les extr\u00e9mit\u00e9s les plus proches des axes s\u00e9lectionn\u00e9s sont prolong\u00e9es ou raccourcies jusqu&rsquo;\u00e0 la limite. <\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"colour\"><span class=\"colour\">Le processus est annul\u00e9 si la limite d\u00e9finie n&rsquo;est pas valide.<\/span><\/span><\/li>\n<\/ol>\n<h3 id=\"Rotating_an_Axis\" class=\"toc_anchors\"><span class=\"size\" style=\"font-size: 16px\"><b><span class=\"colour\">Faire pivoter un axe<\/span><\/b><\/span><span class=\"colour\"><br \/><\/span><\/h3>\n<div><\/div>\n<div><span class=\"colour\">Pour faire pivoter l&rsquo;axe :&nbsp;<\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"colour\">S\u00e9lectionnez un seul axe (l&rsquo;option ne fonctionne pas avec plusieurs axes).<\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cliquez sur l&rsquo;option \u00ab&nbsp;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Faire pivoter l&rsquo;axe<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;\u00bb.&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cliquez sur le point de base de la rotation dans la zone de dessin. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous pouvez d\u00e9signer le point de base de la rotation avec l&rsquo;un des modes d&rsquo;accrochage aux objets. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour choisir l&rsquo;intersection de deux axes comme point de base, cliquez sur le bouton &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Intersection<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; du formulaire d&rsquo;accrochage, placez le carr\u00e9 du curseur pr\u00e8s de l&rsquo;intersection voulue, puis cliquez avec le bouton gauche de la souris.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<\/ol>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Appuyez sur \u00ab&nbsp;F2&nbsp;\u00bb pour saisir le nouvel angle de l&rsquo;axe (mesur\u00e9 dans le sens antihoraire \u00e0 partir de l&rsquo;horizontale) dans le champ &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Angle<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;, puis appuyez sur \u00ab&nbsp;Entr\u00e9e&nbsp;\u00bb.&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Appuyez de nouveau sur &quot;Entr\u00e9e&quot; : l&rsquo;axe pivote.&nbsp;<\/span><\/span><\/li>\n<\/ol>\n<h3 id=\"Create_Frame_View\" class=\"toc_anchors\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 24px\"><span class=\"size\" style=\"font-size: 16px\">Cr\u00e9er une vue de portique<\/span><\/span><\/span><\/h3>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Apr\u00e8s avoir s\u00e9lectionn\u00e9 un axe, utilisez l&rsquo;option &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cr\u00e9er une vue de portique<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;&nbsp; du menu contextuel (clic droit).&nbsp;<\/span><\/span><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Cette option cr\u00e9e une vue 3D qui affiche uniquement les \u00e9l\u00e9ments reposant sur cet axe.<\/span><\/span><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<h2 class=\"toc_anchors\" id=\"Axis_Table\" style=\"font-size: 18px;line-height: 30px;font-style: normal;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"size\" style=\"font-size: 24px\"><span class=\"colour\">Tableau des axes<\/span><\/span><span class=\"colour\"><br \/><\/span><\/h2>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour modifier un ou plusieurs axes existants, utilisez &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Tableaux des \u00e9l\u00e9ments &gt;<\/span><\/span><\/i><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Tableau des axes<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; dans le menu contextuel, ou faites un clic droit sur &quot;Axes&quot; dans l&rsquo;&quot;Arborescence de la structure&quot;. <\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Toutes les cellules du tableau sont modifiables. S\u00e9lectionnez une cellule avec les touches fl\u00e9ch\u00e9es ou la souris, puis modifiez et mettez \u00e0 jour son contenu.<\/span><\/span><span class=\"colour\"><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le bouton &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Rechercher<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; permet de trouver un \u00e9l\u00e9ment pr\u00e9cis apr\u00e8s avoir saisi son rep\u00e8re dans le champ &quot;<\/span><\/span><i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00c9l\u00e9ment<\/span><\/span><\/i><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot;.<\/span><\/span><\/div>\n<div>\n<h3 class=\"toc_anchors\" id=\"Changing_Visibility_for_Multiple_Grids\"><span class=\"colour\">Modifier la visibilit\u00e9 de plusieurs grilles<\/span><br \/><\/h3>\n<div><span class=\"colour\">Dans le tableau des axes, le \u00ab Code de visibilit\u00e9 \u00bb permet de d\u00e9finir la visibilit\u00e9 de plusieurs axes \u00e0 un \u00e9tage donn\u00e9 (voir ci-dessous).&nbsp;<\/span><\/div>\n<div><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-c9a5d3416cfdb13ab78d54306fb2d75c.png\"><\/div>\n<\/div>\n<div><\/div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><\/p>\n<h2 id=\"Guidelines_when_creating_grids__axes\" class=\"toc_anchors\"><span class=\"colour\">Recommandations pour la cr\u00e9ation des grilles \/ axes<\/span><span class=\"colour\"><br \/><\/span><\/h2>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Chaque \u00e9l\u00e9ment cr\u00e9\u00e9 dans ProtaStructure est rattach\u00e9 aux grilles \/ axes. Un \u00e9l\u00e9ment ne peut \u00eatre ins\u00e9r\u00e9 qu&rsquo;\u00e0 l&rsquo;intersection de deux axes, qui cr\u00e9e un n\u0153ud.&nbsp;<\/span><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Un syst\u00e8me de grilles simple et clair est essentiel. Il garantit un mod\u00e8le ma\u00eetrisable et pr\u00e9cis. <\/span><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Plus le syst\u00e8me d&rsquo;axes est compliqu\u00e9, plus les erreurs sont probables. La r\u00e8gle d&rsquo;or est \u00ab Keep It Simple \u00bb : rester simple.<\/span><\/span><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Appliquez les recommandations suivantes lors de la cr\u00e9ation des grilles :&nbsp;<\/span><\/span><span class=\"colour\"><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u00c9vitez les axes tr\u00e8s proches les uns des autres<\/span><\/span><span class=\"colour\"><br \/><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">L&rsquo;insertion des \u00e9l\u00e9ments repose sur l&rsquo;intersection des axes. Des axes trop nombreux et trop rapproch\u00e9s risquent de faire choisir la mauvaise intersection lors de la cr\u00e9ation des \u00e9l\u00e9ments.&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Utilisez le moins d&rsquo;axes possible<\/span><\/span><\/b><\/li>\n<\/ol>\n<blockquote class=\"zde_indent\">\n<div><span class=\"colour\">Pour la m\u00eame raison, mod\u00e9lisez uniquement les axes n\u00e9cessaires.&nbsp; Seul le comportement structurel compte. De petits d\u00e9calages architecturaux ont donc un effet n\u00e9gligeable. Il serait d\u00e9raisonnable de mod\u00e9liser deux axes parall\u00e8les distants de 30 mm seulement, alors qu&rsquo;un axe unique suffit.<\/span><\/div>\n<\/blockquote>\n<ol>\n<li style=\"list-style-type: disc\"><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Gardez des axes courts, limit\u00e9s \u00e0 leur zone d&rsquo;utilisation<\/span><\/span><span class=\"colour\"><br \/><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cette consigne limite aussi le nombre d&rsquo;intersections d&rsquo;axes.&nbsp; Vous raccourcissez automatiquement les axes en les s\u00e9lectionnant, puis en faisant un clic droit &gt; \u00ab \u00c9tirer l&rsquo;axe jusqu&rsquo;\u00e0 l&rsquo;insertion de l&rsquo;\u00e9l\u00e9ment \u00bb.&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9finissez les axes en mode fant\u00f4me pour all\u00e9ger l&rsquo;affichage&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/b><span class=\"colour\"><\/span><\/li>\n<\/ol>\n<blockquote class=\"zde_indent\"><p><span class=\"size\" style=\"font-size: 16px\"><\/p>\n<div><span class=\"colour\">Pour d\u00e9finir un axe en mode fant\u00f4me, d\u00e9cochez \u00ab Visible \u00e0 l&rsquo;\u00e9tage courant \u00bb dans les propri\u00e9t\u00e9s de l&rsquo;axe.&nbsp; Ces axes s&rsquo;affichent alors en gris clair. D\u00e9sactivez \u00ab Axes fant\u00f4mes \u00bb dans l&rsquo;onglet Calques (ruban Affichage) pour les masquer compl\u00e8tement.&nbsp;&nbsp;<\/span><\/div>\n<p><\/span><\/p><\/blockquote>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Effectuez la \u00ab V\u00e9rification du mod\u00e8le du b\u00e2timent \u00bb de fa\u00e7on progressive<\/span><\/span><\/b><span class=\"colour\"><\/span><\/li>\n<\/ol>\n<blockquote class=\"zde_indent\">\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">La v\u00e9rification du mod\u00e8le du b\u00e2timent d\u00e9tecte les erreurs courantes sur les axes. Pour plus d&rsquo;informations, consultez l&rsquo;article suivant : <a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/building-model-check\" target=\"_blank\" rel=\"noopener noreferrer\">V\u00e9rification du mod\u00e8le du b\u00e2timent<br \/><\/a><\/span><\/span><\/div>\n<\/blockquote>\n<p><\/span><\/div>\n<blockquote class=\"zde_indent\">\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/building-model-check\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/><\/a><\/span><\/span><\/div>\n<\/blockquote>\n<div><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<div style=\"top: 4284.7002px;left: 1354px;height: 16px;width: 16px;position: absolute;background-repeat: no-repeat;cursor: se-resize\"><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<div style=\"top: 4284.7002px;left: 1354px;height: 16px;width: 16px;position: absolute;background-repeat: no-repeat;cursor: se-resize\"><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Propri\u00e9t\u00e9s de l&rsquo;axe &quot;Propri\u00e9t\u00e9s de l&rsquo;axe\u201d s&rsquo;ouvre en s\u00e9lectionnant l&rsquo;ic\u00f4ne &quot;Grille&quot; dans le ruban &quot;Mod\u00e9lisation&quot;. Vous pouvez aussi choisir l&rsquo;option &quot;Propri\u00e9t\u00e9s&quot; du menu contextuel (affich\u00e9&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_whitepaper_youtube_videos":"","_whitepaper_youtube_url":"","_whitepaper_youtube_thumbnail":"","footnotes":""},"categories":[48],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2290","wiki","type-wiki","status-publish","hentry","category-structural-modelling"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Travailler avec les axes - Prota Software<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/travailler-avec-les-axes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prota Software\" \/>\n<meta property=\"og:description\" content=\"Propri\u00e9t\u00e9s de l&rsquo;axe &quot;Propri\u00e9t\u00e9s de l&rsquo;axe\u201d s&rsquo;ouvre en s\u00e9lectionnant l&rsquo;ic\u00f4ne &quot;Grille&quot; dans le ruban &quot;Mod\u00e9lisation&quot;. 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