{"id":55476,"date":"2024-12-08T11:17:24","date_gmt":"2024-12-08T11:17:24","guid":{"rendered":"https:\/\/www.harsle.com\/?page_id=55476"},"modified":"2026-10-05T02:14:25","modified_gmt":"2026-10-05T02:14:25","slug":"bend-deduction-calculator","status":"publish","type":"page","link":"https:\/\/www.harsle.com\/fr\/bend-deduction-calculator\/","title":{"rendered":"Calculateur de d\u00e9duction de courbure"},"content":{"rendered":"<p><img decoding=\"async\" width=\"890\" height=\"1042\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697.jpg\" alt=\"\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697.jpg 890w, https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697-256x300.jpg 256w, https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697-683x800.jpg 683w, https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697-768x899.jpg 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697-430x503.jpg 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697-700x820.jpg 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2024\/12\/bend-deduction-pic-e1733715065697-150x176.jpg 150w\" sizes=\"(max-width: 890px) 100vw, 890px\">\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<p>D\u00e9duction de courbure (<strong>BD<\/strong>) repr\u00e9sente la valeur soustraite de la longueur totale \u00e0 plat d&#039;une t\u00f4le pour tenir compte de la zone de pliage. Il s&#039;agit de la diff\u00e9rence entre la somme des longueurs des deux pattes et la longueur \u00e0 plat de la pi\u00e8ce.<\/p>\n<p style=\"text-align: center;\"><strong>BD=2\u00d7(Outside\u00a0Setback)\u2212BA<\/strong><\/p>\n<ul>\n<li><strong>Recul ext\u00e9rieur (OSSB)<\/strong>: Distance entre le sommet de la courbure et le bord du mat\u00e9riau. Elle tient compte du rayon de courbure et de l&#039;\u00e9paisseur du mat\u00e9riau.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong>OSSB=tan\u2061(\u03b8\/2)\u00d7(R+T)<\/strong><\/p>\n<ul>\n<li><strong>Licence<\/strong>:Allocation de courbure, la longueur de l&#039;arc le long de l&#039;axe neutre du pli.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong>BA=\u03c0\u00d7(R+K\u00d7T)\u00d7<\/strong><strong>\u03b8\/180<\/strong><\/p>\n<ul>\n<li><strong>Longueur \u00e0 plat (L)<\/strong>: La longueur totale de la feuille plate avant qu&#039;elle ne soit pli\u00e9e<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong>L=A+B-BD<\/strong><\/p>\n<ul>\n<li><strong>R<\/strong>= Rayon de courbure<\/li>\n<li><strong>T<\/strong>= \u00c9paisseur<\/li>\n<li><strong>K<\/strong>= Facteur K<\/li>\n<li><strong>\u03b8<\/strong>= Angle de courbure<\/li>\n<li><strong>UN<\/strong>= Longueur A<\/li>\n<li><strong>B<\/strong>= Longueur B\u200b<\/li>\n<\/ul>\n<h2 style=\"text-align: center; margin-bottom: 30px;\">Calculateur de d\u00e9duction de courbure<\/h2>\n<p>    <!-- Material --><br \/>\n        <label style=\"display: block; margin-bottom: 8px;\">Mat\u00e9riel:<\/label><br \/>\n        <select id=\"material\" onchange=\"updateKFactor()\" style=\"width: 100%; height: 42px; padding: 0 10px; border: 1px solid #ddd; border-radius: 4px;\"><option>Acier doux<\/option><option>Acier inoxydable<\/option><option>Aluminium<\/option><option>Cuivre<\/option><option>Laiton<\/option><option>Titane<\/option><option>Alliages de nickel<\/option><option>Acier \u00e0 haute r\u00e9sistance<\/option><option>Acier alli\u00e9<\/option><\/select><br \/>\n    <!-- Unit --><br \/>\n        <label style=\"display: block; margin-bottom: 8px;\">Unit\u00e9:<\/label><br \/>\n            <label style=\"position: absolute; left: 33.33%; transform: translateX(-50%); height: 100%; display: flex; align-items: center;\"><br \/>\n                <input type=\"radio\" name=\"unit\" value=\"mm\" checked onchange=\"updateUnits()\"><br \/>\n                mm<br \/>\n            <\/label><br \/>\n            <label style=\"position: absolute; left: 66.66%; transform: translateX(-50%); height: 100%; display: flex; align-items: center;\"><br \/>\n                <input type=\"radio\" name=\"unit\" value=\"inch\" onchange=\"updateUnits()\"><br \/>\n                pouce<br \/>\n            <\/label><br \/>\n    <!-- Input Groups --><br \/>\n        <label style=\"display: block; margin-bottom: 8px;\">\u00c9paisseur:<\/label><br \/>\n            <input type=\"number\" id=\"thickness\" onchange=\"updateKFactor()\" style=\"flex: 1; height: 42px; padding: 0 10px; border: 1px solid #ddd; border-radius: 4px 0 0 4px; border-right: none;\"><br \/>\n            mm<br \/>\n        <label style=\"display: block; margin-bottom: 8px;\">Rayon de courbure :<\/label><br \/>\n            <input type=\"number\" id=\"bendRadius\" style=\"flex: 1; height: 42px; padding: 0 10px; border: 1px solid #ddd; border-radius: 4px 0 0 4px; border-right: none;\"><br \/>\n            mm<br \/>\n        <label style=\"display: block; margin-bottom: 8px;\">Angle de courbure :<\/label><br \/>\n            <input type=\"number\" id=\"bendAngle\" value=\"90\" style=\"flex: 1; height: 42px; padding: 0 10px; border: 1px solid #ddd; border-radius: 4px 0 0 4px; border-right: none;\"><br \/>\n            \u00b0<br \/>\n        <label style=\"display: block; margin-bottom: 8px;\">Longueur A :<\/label><br \/>\n            <input type=\"number\" id=\"lengthA\" style=\"flex: 1; height: 42px; padding: 0 10px; border: 1px solid #ddd; border-radius: 4px 0 0 4px; border-right: none;\"><br \/>\n            mm<br \/>\n        <label style=\"display: block; margin-bottom: 8px;\">Longueur B :<\/label><br \/>\n            <input type=\"number\" id=\"lengthB\" style=\"flex: 1; height: 42px; padding: 0 10px; border: 1px solid #ddd; border-radius: 4px 0 0 4px; border-right: none;\"><br \/>\n            mm<br \/>\n    <!-- K-Factor --><br \/>\n        K-Factor: 0<br \/>\n    <!-- Calculate Button --><br \/>\n    <button onclick=\"calculate()\" style=\"width: 100%; height: 42px; background: #0066cc; color: white; border: none; border-radius: 4px; cursor: pointer; font-size: 16px; text-transform: uppercase;\">CALCULER<\/button><br \/>\n    <!-- Results --><\/p>\n<h3 style=\"margin: 0 0 15px 0; color: #0052cc; font-size: 18px;\">R\u00e9sultats<\/h3>\n<p>            D\u00e9duction de courbure (BD) :<br \/>\n            Longueur \u00e0 plat (L) :<\/p>","protected":false},"excerpt":{"rendered":"<p>La d\u00e9duction pour pliage (DP) repr\u00e9sente la longueur soustraite de la longueur totale \u00e0 plat d&#039;une feuille pour tenir compte du pli.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-55476","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.harsle.com\/fr\/wp-json\/wp\/v2\/pages\/55476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.harsle.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.harsle.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/fr\/wp-json\/wp\/v2\/comments?post=55476"}],"version-history":[{"count":0,"href":"https:\/\/www.harsle.com\/fr\/wp-json\/wp\/v2\/pages\/55476\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.harsle.com\/fr\/wp-json\/wp\/v2\/media?parent=55476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}