{"id":678,"date":"2022-05-29T02:27:00","date_gmt":"2022-05-29T02:27:00","guid":{"rendered":"https:\/\/medical.oceanwp.org\/?p=78"},"modified":"2022-06-15T09:03:01","modified_gmt":"2022-06-15T09:03:01","slug":"kaj-je-cnc-stroj","status":"publish","type":"post","link":"https:\/\/mlm-engineering.com\/lv\/kaj-je-cnc-stroj\/","title":{"rendered":"Kas ir CNC ma\u0161\u012bna?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"678\" class=\"elementor elementor-678\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4e4c574b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e4c574b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-156f145e\" data-id=\"156f145e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d0ffa8d elementor-widget elementor-widget-text-editor\" data-id=\"6d0ffa8d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>CNC ma\u0161\u012bna ir datoriz\u0113ta ma\u0161\u012bna meh\u0101niskai apstr\u0101dei. CNC sa\u012bsin\u0101jums c\u0113lies no ang\u013cu valodas termina CNC\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Numerical_control\">Dators ciparu vad\u012bba<\/a>. Pats termins nor\u0101da uz \u0161o ma\u0161\u012bnu darb\u012bbas pamatprincipu. T\u0101d\u0113j\u0101di tas ir dators ar skaitlisk\u0101m metod\u0113m. T\u0101s nodro\u0161ina \u012bpa\u0161i programmat\u016bras r\u012bki, kas kontrol\u0113 un uzrauga \u0161\u012bs ma\u0161\u012bnas un to galven\u0101s sast\u0101vda\u013cas. Par instrumentu kust\u012bbu r\u016bp\u0113jas servomotori vai so\u013cu motori. CNC ma\u0161\u012bnas elektronisko pamatvien\u012bbu sauc par CNC kontrolieri, un to var saprast k\u0101 sava veida starpposma vien\u012bbu starp datoru un servomotoru vai so\u013cu motoriem, kas r\u016bp\u0113jas par kust\u012bb\u0101m pa vis\u0101m noteiktaj\u0101m CNC ma\u0161\u012bnas as\u012bm.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e5593 elementor-widget elementor-widget-text-editor\" data-id=\"e7e5593\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>K\u0101ds ir CNC ma\u0161\u012bnas darb\u012bbas princips?<\/h2><p>CNC darbgaldu darb\u012bbas princips ir prec\u012bza materi\u0101la apstr\u0101de, ko fiks\u0113 fiks\u0113\u0161anas sist\u0113ma, kas nodro\u0161ina, ka materi\u0101ls vai apstr\u0101d\u0101jamais objekts atrodas nemain\u012bg\u0101 st\u0101vokl\u012b. Apstr\u0101d\u0101jamais izstr\u0101d\u0101jums tiek novietots noteikt\u0101 viet\u0101 un tur paliek l\u012bdz apstr\u0101des oper\u0101cijas beig\u0101m. Visbie\u017e\u0101k pietiek ar to, ka CNC stat\u012bvs maina instrumenta poz\u012bciju pa trim pamatas\u012bm X, Y un Z virzien\u0101. Protams, m\u016bsdien\u0101s tirg\u016b ir pieejamas \u013coti modernas CNC ma\u0161\u012bnas, kas \u013cauj instrumentam kust\u0113ties vair\u0101k\u0101s as\u012bs, t\u0101s var kust\u0113ties l\u012bdz pat neticam\u0101m asto\u0146\u0101m as\u012bm, un vismodern\u0101k\u0101s ma\u0161\u012bnas var kust\u0113ties ar\u012b vair\u0101k nek\u0101 asto\u0146os virzienos, kas j\u0101atbalsta ar\u00a0<a href=\"https:\/\/www.poscope.com\/product\/pokeys57u\/\">CNC kontrolieris<\/a>. At\u0161\u0137ir\u012bb\u0101 no robotiem, kas ar\u012b ir datorvad\u0101mas ma\u0161\u012bnas un ko galvenok\u0101rt izmanto ra\u017eo\u0161anas l\u012bnij\u0101s, CNC darbgaldos apstr\u0101d\u0101jam\u0101 deta\u013ca parasti ir nostiprin\u0101ta kamer\u0101, un operators to manu\u0101li ievieto un iz\u0146em no apstr\u0101des zonas.<\/p><h2>K\u0101di ir CNC iek\u0101rtas galvenie komponenti?<\/h2><p>K\u0101 jau min\u0113ts iepriek\u0161, datorprogramma ir CNC ma\u0161\u012bnas programm\u0113\u0161anas pamats. Materi\u0101la apstr\u0101des pl\u0101na izveidei tiek izmantoti CAD-CAM programmat\u016bras r\u012bki. \u0160ie ras\u0113jumi ar pl\u0101nu tiek p\u0101rv\u0113rsti G-kod\u0101, ko saprot CNC ma\u0161\u012bna.  G-kods nor\u0101da asu poz\u012bcijas, pa kur\u0101m p\u0101rvietojas ma\u0161\u012bnas galva. T\u0101d\u0113j\u0101di katra rindi\u0146a nor\u0101da jaunu ma\u0161\u012bnas ass poz\u012bciju. Savuk\u0101rt M-kods nosaka da\u017e\u0101das funkcijas, kas var attiekties uz palai\u0161anu, apst\u0101\u0161anos, padeves \u0101trumu, instrumentu mai\u0146u, kameras durvju atv\u0113r\u0161anu utt. Viens no \u0161\u0101diem CNC vad\u012bbas programmat\u016bras r\u012bkiem ir Mach3 vai, v\u0113l lab\u0101k, t\u0101 modern\u0101ka versija.\u00a0<a href=\"https:\/\/www.machsupport.com\/software\/mach4\/\">Mach4<\/a>.<\/p><p>N\u0101kamais \u013coti svar\u012bgs komponents ir ma\u0161\u012bnas meh\u0101nisk\u0101 konstrukcija. T\u0101 ir \u0101rk\u0101rt\u012bgi svar\u012bga, lai nodro\u0161in\u0101tu augstu precizit\u0101ti un iztur\u012bbu, \u0146emot v\u0113r\u0101 asu kust\u012bbu bezgal\u012bg\u0101s atk\u0101rtojuma kust\u012bbas. Ma\u0161\u012bnas meh\u0101nisk\u0101s strukt\u016bras stingr\u012bba ir \u012bpa\u0161i svar\u012bga precizit\u0101tei un atk\u0101rtojam\u012bbai. Lielo slod\u017eu d\u0113\u013c CNC ma\u0161\u012bnas liel\u0101koties ir mas\u012bvas un smagas. Meh\u0101niskajiem komponentiem nepiecie\u0161ama regul\u0101ra un r\u016bp\u012bga apkope, lai nodro\u0161in\u0101tu ilgu kalpo\u0161anas laiku, ar iepriek\u0161 noteiktiem laika interv\u0101liem, kas piel\u0101goti ma\u0161\u012bnas nostr\u0101d\u0101taj\u0101m stund\u0101m. Tehnisk\u0101 apkope ir r\u016bp\u012bgi j\u0101saska\u0146o ar\u012b ar ra\u017eo\u0161anas laiku.<\/p><p>Avots: http:\/\/www.woodfloorsinseattle.com\/kaj-je-cnc-stroj-osnovne-informacije\/<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>CNC stroj je ra\u010dunalni\u0161ko podprt stroj za strojno izvajanje mehanskih del. CNC okraj\u0161ava prihaja iz angle\u0161kega izraza&nbsp;Computer Numerical Control. Izraz \u017ee sam po sebi nakazuje osnovni princip delovanja teh strojev. Gre torej za ra\u010dunalnik z numeri\u010do podprtimi metodami. Za te poskrbi temu namenjeno programsko orodje, ki te stroje in njihove klju\u010dne komponente krmili in nadzira. [&hellip;]<\/p>","protected":false},"author":3,"featured_media":2292,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":400,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[]},"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/posts\/678"}],"collection":[{"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/comments?post=678"}],"version-history":[{"count":0,"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/posts\/678\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/media\/2292"}],"wp:attachment":[{"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/media?parent=678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/categories?post=678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mlm-engineering.com\/lv\/wp-json\/wp\/v2\/tags?post=678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}