{"id":79957,"date":"2026-02-26T08:01:38","date_gmt":"2026-02-26T08:01:38","guid":{"rendered":"https:\/\/www.harsle.com\/?post_type=docs&#038;p=79957"},"modified":"2026-02-26T08:01:44","modified_gmt":"2026-02-26T08:01:44","password":"","slug":"cnc-4-roll-plate-rolling-machine-operation","status":"publish","type":"docs","link":"https:\/\/www.harsle.com\/pt\/docs\/cnc-4-roll-plate-rolling-machine-operation\/","title":{"rendered":"Opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos: Configura\u00e7\u00e3o de par\u00e2metros e guia de lamina\u00e7\u00e3o autom\u00e1tica"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-ce1ac14b\">O funcionamento adequado de uma m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos n\u00e3o se resume a executar um ciclo autom\u00e1tico. A m\u00e1quina n\u00e3o calcula o percurso de lamina\u00e7\u00e3o por si s\u00f3; em vez disso, repete uma trajet\u00f3ria de conforma\u00e7\u00e3o verificada, criada pelo operador. Compreender esse princ\u00edpio \u00e9 essencial para a conforma\u00e7\u00e3o est\u00e1vel de cilindros e para uma produ\u00e7\u00e3o consistente.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-64da286b\">Na produ\u00e7\u00e3o real, a primeira pe\u00e7a deve ser laminada manualmente. Ap\u00f3s a confirma\u00e7\u00e3o das posi\u00e7\u00f5es corretas dos rolos, os valores s\u00e3o registrados e reutilizados no modo autom\u00e1tico. Este guia explica como operar uma m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos, incluindo prepara\u00e7\u00e3o, configura\u00e7\u00e3o de par\u00e2metros, sequ\u00eancia de lamina\u00e7\u00e3o e condi\u00e7\u00f5es de repeti\u00e7\u00e3o de testes.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-b211de9b\">Prepara\u00e7\u00e3o da m\u00e1quina antes da opera\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-75f57584\">Antes de iniciar a opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos, a m\u00e1quina deve estabelecer uma refer\u00eancia de coordenadas confi\u00e1vel. Todos os valores de deslocamento utilizados durante a opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos dependem da posi\u00e7\u00e3o de origem.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5e049572\">Ligue a m\u00e1quina e acione a bomba hidr\u00e1ulica. Mova o rolo inferior e os dois rolos laterais para suas posi\u00e7\u00f5es mais baixas e redefina as coordenadas na tela de controle. Essa posi\u00e7\u00e3o se torna o zero mec\u00e2nico.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-844fb7c1\">Se a origem n\u00e3o for redefinida corretamente, os programas armazenados n\u00e3o corresponder\u00e3o \u00e0s posi\u00e7\u00f5es reais dos rolos e a precis\u00e3o de lamina\u00e7\u00e3o n\u00e3o poder\u00e1 ser mantida.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-3fd4cdb3\">Entendendo as fun\u00e7\u00f5es dos roletes<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-190eb2f2\">Uma m\u00e1quina de lamina\u00e7\u00e3o de chapas com quatro rolos forma um cilindro atrav\u00e9s de deslocamento coordenado, em vez de apenas press\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4cf9ee47\">O rolo inferior prende a placa e estabelece uma linha de refer\u00eancia.<br>Os roletes laterais definem a curvatura e o di\u00e2metro final.<br>O rolo superior aciona a rota\u00e7\u00e3o e alimenta a chapa atrav\u00e9s da zona de forma\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-606582c8\">Como a conforma\u00e7\u00e3o depende da posi\u00e7\u00e3o relativa, o aumento da press\u00e3o n\u00e3o corrige uma opera\u00e7\u00e3o incorreta em uma m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos. \u00c9 necess\u00e1rio estabelecer primeiro o deslocamento correto.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-a3233449\">Teste manual de rolagem antes do modo autom\u00e1tico<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2c48c99f\">A primeira etapa da opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos deve sempre ser a lamina\u00e7\u00e3o manual.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b3102edd\">Role gradualmente uma pe\u00e7a de trabalho enquanto ajusta as posi\u00e7\u00f5es dos rolos laterais at\u00e9 que a folga da junta fique uniforme e a circularidade esteja correta. Durante esse processo, observe e registre os valores de deslocamento exibidos na tela.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-661360c2\">Esses valores representam a trajet\u00f3ria de conforma\u00e7\u00e3o real necess\u00e1ria para o material, espessura e di\u00e2metro. O modo autom\u00e1tico s\u00f3 deve ser usado ap\u00f3s a opera\u00e7\u00e3o manual da m\u00e1quina de calandragem CNC de 4 rolos verificar o caminho de conforma\u00e7\u00e3o correto.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c66c8a8b\">A m\u00e1quina n\u00e3o gera a forma rolante \u2014 ela reproduz um movimento comprovado.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-91da198d\">Configura\u00e7\u00e3o de par\u00e2metros antes da lamina\u00e7\u00e3o autom\u00e1tica<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ba05856a\">Antes de armazenar dados autom\u00e1ticos, as condi\u00e7\u00f5es de lamina\u00e7\u00e3o devem ser adequadas ao material.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f376f346\">Insira a espessura real medida em vez da espessura nominal, pois o retorno el\u00e1stico varia conforme a condi\u00e7\u00e3o do material. Ajuste a folga de alinhamento para que a chapa entre na linha central entre os rolos superior e inferior. Ajuste o coeficiente de fixa\u00e7\u00e3o para segurar a chapa com seguran\u00e7a, sem marcar a superf\u00edcie, e defina o comprimento de recuo para liberar a chapa com seguran\u00e7a ap\u00f3s a lamina\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7acbd32d\">Esses par\u00e2metros definem as condi\u00e7\u00f5es de lamina\u00e7\u00e3o, enquanto o deslocamento registrado define a trajet\u00f3ria de lamina\u00e7\u00e3o na opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-7d615a90\">Procedimento de lamina\u00e7\u00e3o autom\u00e1tica<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-51e80d51\">Ap\u00f3s a verifica\u00e7\u00e3o manual da pe\u00e7a de teste, a m\u00e1quina executa o mesmo percurso de conforma\u00e7\u00e3o durante a opera\u00e7\u00e3o da laminadora de chapas CNC de 4 rolos. A sequ\u00eancia a seguir corresponde ao processo de conforma\u00e7\u00e3o real.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-60da02f1\">Alinhamento da placa<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-46e36a5d\">A placa entra nos rolos e estabelece a posi\u00e7\u00e3o de refer\u00eancia.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1.png\" alt=\"\" class=\"wp-image-79974\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation1-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f41f5567\">Fixa\u00e7\u00e3o de placas<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dc5f76ab\">O rolete inferior levanta e prende a placa para evitar que ela deslize.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2.png\" alt=\"\" class=\"wp-image-79976\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation2-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-90b36539\">Posicionamento inicial do rolo<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-25efe891\">O rolo lateral move-se para a posi\u00e7\u00e3o inicial programada. A placa gira at\u00e9 atingir o meio entre os rolos superior e inferior.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3.png\" alt=\"\" class=\"wp-image-79977\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation3-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4.png\" alt=\"\" class=\"wp-image-79978\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation4-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-ee1aff2a\">Primeira pr\u00e9-dobra da extremidade<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d3609a7c\">Um dos rolos laterais se eleva para remover a borda reta na extremidade dianteira.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5.png\" alt=\"\" class=\"wp-image-79979\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation5-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-96855e9e\">Posi\u00e7\u00e3o de redefini\u00e7\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-314b645f\">O rolo retorna \u00e0 sua posi\u00e7\u00e3o programada antes da lamina\u00e7\u00e3o cont\u00ednua. O rolo do lado oposto sobe progressivamente enquanto a placa avan\u00e7a para formar o cilindro.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6.png\" alt=\"\" class=\"wp-image-79983\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation6-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7.png\" alt=\"\" class=\"wp-image-79981\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation7-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-cf8b4ad1\">Pr\u00e9-dobra reversa<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f2a3a3f8\">A rota\u00e7\u00e3o se inverte para eliminar a aresta reta restante.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8.png\" alt=\"\" class=\"wp-image-79982\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation8-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-568aceda\">Liberar<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7576a9a3\">O rolo desce e a press\u00e3o \u00e9 liberada.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9.png\" alt=\"\" class=\"wp-image-79985\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation9-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10.png\" alt=\"\" class=\"wp-image-79986\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation10-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-cec0d8df\">Remo\u00e7\u00e3o da pe\u00e7a<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7bed8b0b\">Abaixe o rolo inferior e abra a estrutura basculante para remover o cilindro com seguran\u00e7a.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11.png\" alt=\"\" class=\"wp-image-79987\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation11-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12.png\" alt=\"\" class=\"wp-image-79988\" srcset=\"https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12.png 1000w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12-400x225.png 400w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12-768x432.png 768w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12-18x10.png 18w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12-360x203.png 360w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12-430x242.png 430w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12-700x394.png 700w, https:\/\/www.harsle.com\/wp-content\/uploads\/2026\/02\/CNC-4-roll-plate-rolling-machine-operation12-150x84.png 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d9039b0e\">Gra\u00e7as \u00e0 opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos, o movimento gravado \u00e9 repetido, permitindo a produ\u00e7\u00e3o consistente de pe\u00e7as id\u00eanticas.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-9e5409b8\">Ajuste de Remunera\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3210fb35\">Se as folgas da costura forem diferentes ao longo do cilindro, o paralelismo dos rolos est\u00e1 incorreto. Durante a opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos, deve-se aplicar uma compensa\u00e7\u00e3o no lado inferior do rolo at\u00e9 que as leituras de deslocamento coincidam.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f91fd8bf\">A compensa\u00e7\u00e3o correta melhora a circularidade sem aumentar a for\u00e7a de lamina\u00e7\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-1fbd1c93\">Quando for necess\u00e1rio iniciar um novo per\u00edodo de teste<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-41556462\">Os programas armazenados permanecem v\u00e1lidos somente enquanto as condi\u00e7\u00f5es de conforma\u00e7\u00e3o permanecerem inalteradas. A opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos deve retornar ao modo manual quando:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Altera\u00e7\u00f5es na espessura da placa<\/li>\n\n\n\n<li>Altera\u00e7\u00f5es no tipo de material<\/li>\n\n\n\n<li>altera\u00e7\u00f5es no di\u00e2metro alvo<\/li>\n\n\n\n<li>A largura da placa muda significativamente.<\/li>\n\n\n\n<li>Os roletes s\u00e3o revisados ou substitu\u00eddos.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ca1594a8\">Ap\u00f3s a produ\u00e7\u00e3o de uma nova pe\u00e7a correta, salve os valores de deslocamento atualizados como um novo programa.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-43adc261\">Erros comuns de opera\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-746304d6\">Muitos problemas de lamina\u00e7\u00e3o ocorrem quando o modo autom\u00e1tico \u00e9 usado sem a devida verifica\u00e7\u00e3o. Entrada de espessura incorreta, aus\u00eancia de reinicializa\u00e7\u00e3o da origem ou ajuste de press\u00e3o em vez da posi\u00e7\u00e3o do rolo frequentemente causam formatos ovais.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-09f4c0c8\">Entendimento<a href=\"https:\/\/youtu.be\/iAuOghruhd4?si=JvzRIbMCtB-HQBC1\" target=\"_blank\" rel=\"noopener\"> Opera\u00e7\u00e3o da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos<\/a> Evita ajustes repetidos por tentativa e erro.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-38a75d7e\">Conclus\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c8fa297f\">A opera\u00e7\u00e3o est\u00e1vel da m\u00e1quina de lamina\u00e7\u00e3o de chapas CNC de 4 rolos depende de uma trajet\u00f3ria de conforma\u00e7\u00e3o verificada, em vez de c\u00e1lculos autom\u00e1ticos. O operador define manualmente o deslocamento correto dos rolos e a m\u00e1quina repete o mesmo movimento durante a produ\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ae74a201\">Quando a configura\u00e7\u00e3o da origem, a correspond\u00eancia de par\u00e2metros e o ajuste de compensa\u00e7\u00e3o s\u00e3o realizados corretamente, cilindros id\u00eanticos podem ser produzidos de forma eficiente com interven\u00e7\u00e3o manual m\u00ednima.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Processo autom\u00e1tico de lamina\u00e7\u00e3o de cilindros em uma m\u00e1quina de lamina\u00e7\u00e3o de chapas com quatro rolos (Demonstra\u00e7\u00e3o passo a passo)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/iAuOghruhd4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"","protected":false},"author":7,"featured_media":79994,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[3249],"doc_tag":[5281,5282,5283],"knowledge_base":[3246],"class_list":["post-79957","docs","type-docs","status-publish","has-post-thumbnail","hentry","doc_category-system-operation","doc_tag-4-roll-plate-rolling-machine","doc_tag-automatic-plate-rolling","doc_tag-steel-plate-rolling","knowledge_base-rolling-machine"],"year_month":"2026-06","word_count":852,"total_views":"1075","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"vivi","author_nicename":"vivi","author_url":"https:\/\/www.harsle.com\/pt\/author\/vivi\/"},"doc_category_info":[{"term_name":"System Operation","term_url":"https:\/\/www.harsle.com\/pt\/docs\/hydraulic-press\/system-operation\/"}],"doc_tag_info":[{"term_name":"4 Roll Plate Rolling Machine","term_url":"https:\/\/www.harsle.com\/pt\/docs-tag\/4-roll-plate-rolling-machine\/"},{"term_name":"Automatic Plate Rolling","term_url":"https:\/\/www.harsle.com\/pt\/docs-tag\/automatic-plate-rolling\/"},{"term_name":"Steel Plate Rolling","term_url":"https:\/\/www.harsle.com\/pt\/docs-tag\/steel-plate-rolling\/"}],"jetpack_sharing_enabled":true,"knowledge_base_info":[{"term_name":"Rolling Machine","term_url":"https:\/\/www.harsle.com\/pt\/docs\/rolling-machine\/","term_slug":"rolling-machine"}],"knowledge_base_slug":["rolling-machine"],"_links":{"self":[{"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/docs\/79957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/comments?post=79957"}],"version-history":[{"count":0,"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/docs\/79957\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/media\/79994"}],"wp:attachment":[{"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/media?parent=79957"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/doc_category?post=79957"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/doc_tag?post=79957"},{"taxonomy":"knowledge_base","embeddable":true,"href":"https:\/\/www.harsle.com\/pt\/wp-json\/wp\/v2\/knowledge_base?post=79957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}