{"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\/hu\/kaj-je-cnc-stroj\/","title":{"rendered":"Mi az a CNC-g\u00e9p?"},"content":{"rendered":"
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A CNC-g\u00e9p egy sz\u00e1m\u00edt\u00f3g\u00e9pes g\u00e9p, amely mechanikai munk\u00e1k megmunk\u00e1l\u00e1s\u00e1ra szolg\u00e1l. A CNC r\u00f6vid\u00edt\u00e9s az angol CNC kifejez\u00e9sb\u0151l sz\u00e1rmazik.\u00a0Sz\u00e1m\u00edt\u00f3g\u00e9pes numerikus vez\u00e9rl\u00e9s<\/a>. Maga a kifejez\u00e9s arra utal, hogy ezek a g\u00e9pek alapvet\u0151en hogyan m\u0171k\u00f6dnek. Ez teh\u00e1t egy numerikus m\u00f3dszerekkel m\u0171k\u00f6d\u0151 sz\u00e1m\u00edt\u00f3g\u00e9p. Ezeket olyan dedik\u00e1lt szoftvereszk\u00f6z\u00f6k biztos\u00edtj\u00e1k, amelyek vez\u00e9rlik \u00e9s fel\u00fcgyelik ezeket a g\u00e9peket \u00e9s kulcsfontoss\u00e1g\u00fa \u00f6sszetev\u0151iket. A szersz\u00e1mok mozg\u00e1s\u00e1r\u00f3l szervo- vagy l\u00e9ptet\u0151motorok gondoskodnak. A CNC-g\u00e9p alapvet\u0151 elektronikus egys\u00e9g\u00e9t CNC-vez\u00e9rl\u0151nek nevezik, \u00e9s egyfajta k\u00f6ztes egys\u00e9gk\u00e9nt \u00e9rtelmezhet\u0151 a sz\u00e1m\u00edt\u00f3g\u00e9p \u00e9s a szervo- vagy l\u00e9ptet\u0151motorok k\u00f6z\u00f6tt, amelyek a CNC-g\u00e9p \u00f6sszes meghat\u00e1rozott tengelye ment\u00e9n t\u00f6rt\u00e9n\u0151 mozg\u00e1sokr\u00f3l gondoskodnak.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Mi a CNC-g\u00e9p m\u0171k\u00f6d\u00e9si elve?<\/h2>

A CNC-g\u00e9p m\u0171k\u00f6d\u00e9si elve az anyag pontos megmunk\u00e1l\u00e1sa, amelyet egy r\u00f6gz\u00edt\u0151 rendszer r\u00f6gz\u00edt, amely biztos\u00edtja, hogy az anyag vagy a munkadarab r\u00f6gz\u00edtett helyzetben legyen. A munkadarab egy meghat\u00e1rozott helyre ker\u00fcl, \u00e9s ott is marad a megmunk\u00e1l\u00e1s v\u00e9g\u00e9ig. Leggyakrabban elegend\u0151, ha a CNC-\u00e1llv\u00e1ny a szersz\u00e1m helyzet\u00e9t h\u00e1rom alaptengely ment\u00e9n, X, Y \u00e9s Z ir\u00e1nyban v\u00e1ltoztatja. Term\u00e9szetesen ma m\u00e1r nagyon fejlett CNC-g\u00e9pek vannak a piacon, amelyek lehet\u0151v\u00e9 teszik a szersz\u00e1m t\u00f6bb tengelyen t\u00f6rt\u00e9n\u0151 mozg\u00e1s\u00e1t, ezek ak\u00e1r hihetetlen\u00fcl nyolc tengelyen is mozoghatnak, \u00e9s a legfejlettebb g\u00e9pek nyolcn\u00e1l t\u00f6bb ir\u00e1nyban is k\u00e9pesek mozogni, amit meg kell t\u00e1mogatni egy\u00a0CNC vez\u00e9rl\u0151<\/a>. A robotokkal ellent\u00e9tben, amelyek szint\u00e9n sz\u00e1m\u00edt\u00f3g\u00e9p-vez\u00e9rl\u00e9s\u0171 g\u00e9pek, \u00e9s amelyeket f\u0151k\u00e9nt gy\u00e1rt\u00f3sorokon haszn\u00e1lnak, a CNC-g\u00e9pekn\u00e9l a munkadarabot \u00e1ltal\u00e1ban egy kamr\u00e1ban r\u00f6gz\u00edtik, \u00e9s a kezel\u0151 k\u00e9zzel helyezi el \u00e9s t\u00e1vol\u00edtja el a megmunk\u00e1l\u00e1si ter\u00fcletr\u0151l.<\/p>

Melyek a CNC-g\u00e9pek f\u0151 alkot\u00f3elemei?<\/h2>

Mint kor\u00e1bban eml\u00edtett\u00fck, a CNC-g\u00e9p programoz\u00e1s\u00e1nak alapja a sz\u00e1m\u00edt\u00f3g\u00e9pes program. A CAD-CAM szoftvereszk\u00f6z\u00f6ket az anyagmegmunk\u00e1l\u00e1si terv elk\u00e9sz\u00edt\u00e9s\u00e9hez haszn\u00e1lj\u00e1k. Ezeket a rajzokat a tervvel egy\u00fctt G-k\u00f3dd\u00e1 alak\u00edtj\u00e1k \u00e1t, amelyet a CNC-g\u00e9p meg\u00e9rt. A G-k\u00f3d megadja a tengelyek poz\u00edci\u00f3it, amelyek ment\u00e9n a g\u00e9pfej mozog. Minden egyes sor teh\u00e1t a g\u00e9p egy \u00faj tengelypoz\u00edci\u00f3j\u00e1t mondja meg. Az M-k\u00f3d viszont meghat\u00e1rozza a k\u00fcl\u00f6nb\u00f6z\u0151 funkci\u00f3kat, amelyek az ind\u00edt\u00e1sra, a le\u00e1ll\u00edt\u00e1sra, az el\u0151tol\u00e1si sebess\u00e9gre, a szersz\u00e1mcser\u00e9re, a kamraajt\u00f3 nyit\u00e1s\u00e1ra stb. vonatkozhatnak. Az egyik ilyen CNC-vez\u00e9rl\u0151 szoftver a Mach3, vagy m\u00e9g jobb esetben annak egy modernebb v\u00e1ltozata.\u00a0Mach4<\/a>.<\/p>

A k\u00f6vetkez\u0151 nagyon fontos alkatr\u00e9sz a g\u00e9p mechanikus szerkezete. Ez rendk\u00edv\u00fcl fontos a nagy pontoss\u00e1g \u00e9s a robusztuss\u00e1g szempontj\u00e1b\u00f3l a tengelymozg\u00e1sok v\u00e9gtelen sz\u00e1m\u00fa ism\u00e9tl\u00e9s\u00e9vel szemben. K\u00fcl\u00f6n\u00f6sen a g\u00e9p mechanikus szerkezet\u00e9nek merevs\u00e9ge fontos a pontoss\u00e1g \u00e9s az ism\u00e9telhet\u0151s\u00e9g szempontj\u00e1b\u00f3l. A nagy terhel\u00e9sek miatt a CNC-g\u00e9pek t\u00f6bbnyire massz\u00edvak \u00e9s nehezek. A mechanikus alkatr\u00e9szek rendszeres \u00e9s gondos karbantart\u00e1st ig\u00e9nyelnek a hossz\u00fa \u00e9lettartam \u00e9rdek\u00e9ben, a g\u00e9p \u00e1ltal ledolgozott munka\u00f3r\u00e1khoz igazod\u00f3, el\u0151re meghat\u00e1rozott id\u0151k\u00f6z\u00f6nk\u00e9nt. A karbantart\u00e1st a termel\u00e9sben is gondosan kell id\u0151z\u00edteni.<\/p>

Forr\u00e1s: 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":"

CNC stroj je ra\u010dunalni\u0161ko podprt stroj za strojno izvajanje mehanskih del. CNC okraj\u0161ava prihaja iz angle\u0161kega izraza 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. […]<\/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\/hu\/wp-json\/wp\/v2\/posts\/678"}],"collection":[{"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/comments?post=678"}],"version-history":[{"count":0,"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/posts\/678\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/media\/2292"}],"wp:attachment":[{"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/media?parent=678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/categories?post=678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mlm-engineering.com\/hu\/wp-json\/wp\/v2\/tags?post=678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}