{"id":1976,"date":"2026-10-10T14:12:53","date_gmt":"2026-10-10T06:12:53","guid":{"rendered":"https:\/\/www.vic-motor.net\/news\/cnc-machine\/"},"modified":"2026-10-16T17:22:13","modified_gmt":"2026-10-16T09:22:13","slug":"cnc-machine","status":"publish","type":"post","link":"https:\/\/www.vic-motor.net\/pt\/high-precision-control\/cnc-machine\/","title":{"rendered":"M\u00e1quina CNC"},"content":{"rendered":"<p>A M\u00e1quina de Controle Num\u00e9rico Computadorizada, tamb\u00e9m conhecida como m\u00e1quina CNC, \u00e9 uma ferramenta automatizada com sistema de controle programado.<\/p>\n<p>A fresa pode alcan\u00e7ar alta precis\u00e3o e realizar movimentos em m\u00faltiplas dimens\u00f5es, conforme programa pr\u00e9-estabelecido, permitindo cortar e perfurar o material at\u00e9 obter a forma desejada.<\/p>\n<p>Isso exige que o movimento seja extremamente preciso, com toler\u00e2ncias muito baixas. Geralmente, utiliza-se um servo motor (motor de malha fechada) ou um motor de passo h\u00edbrido (motor NEMA) em m\u00e1quinas CNC.<\/p>\n<p>Especialmente para motores de passo h\u00edbridos, apresenta um baixo \u00e2ngulo de passo (1,8\u00b0 ou 0,9\u00b0\/passo), o que faz com que o motor realize mais passos para girar uma volta completa (200 ou 400 passos\/volta). O deslocamento em cada passo \u00e9 menor, resultando em maior resolu\u00e7\u00e3o. \u00c9 mais adequado para m\u00e1quinas CNC.<\/p>\n<p>\u00a0<\/p>\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"625\" height=\"498\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-1.png\" alt=\"CNC Machine - image 1\" class=\"wp-image-1974\" style=\"max-width:100%;height:auto\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-1.png 625w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-1-300x239.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-1-15x12.png 15w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-1-600x478.png 600w\" sizes=\"(max-width: 625px) 100vw, 625px\" \/><\/figure>\n<p>\u00a0<\/p>\n<p>Recommended Products:\u00a0NEMA Stepper Motor<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"542\" height=\"433\" src=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-2.png\" alt=\"CNC Machine - image 2\" class=\"wp-image-1975\" style=\"max-width:100%;height:auto\" srcset=\"https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-2.png 542w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-2-300x240.png 300w, https:\/\/media.gntfile.com\/wp-content\/uploads\/sites\/702\/2026\/10\/cnc-machine-2-15x12.png 15w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/figure>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Computerized Numerical Control Machine, also known as CNC machine, is an automatic machine tool with programmed control system. Milling cutter can achieve high precision, multiple dimension movement, under preset program. To cut and drill the material into wanted shape. This requires the movement to be very precision with low tolerance. Generally a Servo motor(Close-looped motor) [&hellip;]<\/p>","protected":false},"author":2,"featured_media":1974,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","footnotes":""},"categories":[64],"tags":[],"class_list":["post-1976","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-high-precision-control"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/posts\/1976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/comments?post=1976"}],"version-history":[{"count":1,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/posts\/1976\/revisions"}],"predecessor-version":[{"id":2662,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/posts\/1976\/revisions\/2662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/media\/1974"}],"wp:attachment":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/media?parent=1976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/categories?post=1976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/tags?post=1976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}