CNC Turning ndi njira yopangira momwe mipiringidzo ya zinthu imagwiridwa mu chuck ndikuzunguliridwa pomwe chida chodulira chimadyetsedwa pachidutswacho kuti chichotse zinthu kuti apange mawonekedwe omwe akufuna.. Njirayi imagwiritsidwa ntchito popanga mawonekedwe ozungulira kapena a tubular, Kuphatikiza apo, Kutembenuka kwa CNC kumalola kupanga ma geometries ovuta kunja ndi mabowo amkati, kuphatikizapo kukonza ulusi wosiyanasiyana、mahexagoni.
Kusankha Zinthu: Njirayi imayamba ndikusankha chinthu choyenera cha workpiece, zomwe zingakhale zitsulo, pulasitiki, nkhuni, kapena zipangizo zina.
Clamping: Chogwiritsira ntchito chimayikidwa mu chuck ya CNC lathe. Chuck imagwira chogwirira ntchito motetezeka ndikuchizungulira panthawi yopanga makina.
Pulogalamu ya CAD/CAM: Mainjiniya amagwiritsa ntchito Computer-Aided Design (CAD) mapulogalamu kuti apange chitsanzo chatsatanetsatane cha gawo lomwe lipangidwe. Mtunduwu umalowetsedwa ku Computer-Aided Manufacturing (CAM) pulogalamu yopanga malangizo makina.
G kodi: Pulogalamu ya CAM imamasulira kapangidwe ka G-code, chinenero CNC makina kumvetsa. Khodi iyi ili ndi malangizo onse oyendetsera zida, liwiro la spindle, mitengo ya chakudya, ndi magawo ena.
Kusankha Zida: Zida zoyenera zodulira zimasankhidwa ndikuyikidwa mu turret ya CNC lathe. Zida zodziwika bwino zimaphatikizapo zida zotembenuza, mipiringidzo yotopetsa, ndi zida za ulusi.
Chida Calibration: Chida chilichonse chimawunikidwa kuti chiwonetsetse kuti chayikidwa bwino pokhudzana ndi workpiece. Izi zimaphatikizapo kukhazikitsa zida zochotsera zida ndikuwonetsetsa kuti makina olumikizirana akugwirizana bwino.
Kuzungulira kwa Spindle: The CNC lathe's spindle rotates the workpiece at a predetermined speed. Liwiro amasankhidwa malinga ndi zinthu ndi kufunika pamwamba mapeto.
Kusuntha kwa Chida: Kugwira zida zodulira, turret imayenda motsatira nkhwangwa za X ndi Z (ndipo nthawi zina Y axis) kugwirizanitsa zipangizo ndi workpiece yozungulira. Dongosolo la CNC limayendetsa ndendende kayendedwe.
Kuchotsa Zinthu Zofunika: Chida chodulira chimachotsa zinthu kuchokera ku workpiece molamulidwa.
In-Process Inspection: Pamene makina akupita patsogolo, miyeso imatengedwa kuti zitsimikizire kuti gawolo likukwaniritsa miyeso ndi kulolerana kwake. Izi zitha kuphatikizira kuyeza pamanja kapena makina owerengera okha.
Kuyendera komaliza: Akamaliza makinawo, gawolo limachotsedwa pamakina ndikuyang'aniridwa mozama kuti likhale lolondola, kumaliza pamwamba, ndi zina za khalidwe.
Kumaliza ndi kumaliza: Gawo lopangidwa ndi makina nthawi zambiri limakhala ndi njira zowonjezera monga kubweza (kuchotsa mbali zakuthwa), kupukuta, kapena kupaka kuti mukwaniritse zomwe mukufuna.
Msonkhano: Ngati gawolo ndi gawo la msonkhano waukulu, ikhoza kuphatikizidwa ndi magawo ena monga momwe ikufunira.
Kutembenuka kwa CNC kumaphatikizapo ntchito zosiyanasiyana zomwe zimachitika pakhotakhota, kuphatikizapo:
Kulondola: Kutembenuka kwa CNC kumapereka kulondola kwambiri komanso kubwereza, kuwonetsetsa kuti zinthu zikuyenda bwino m'magawo angapo.
Kuchita bwino: Kuwongolera zokha kumachepetsa nthawi yofunikira pakukhazikitsa ndi kukonza, kuonjezera kupanga bwino.
Mawonekedwe Ovuta: Kutha kupanga ma geometri ovuta komanso zovuta zomwe zingakhale zovuta kapena zosatheka kuzikwaniritsa pamanja.
Kusinthasintha: Yoyenera pazinthu zambiri ndi ntchito, kuchokera ku prototyping mpaka kupanga zochuluka.
Ntchito Yochepa: Amachepetsa kufunika kochitapo kanthu pamanja, kuchepetsa chiopsezo cha zolakwika za anthu ndikuwongolera chitetezo.
CNC Milling imadziwika kwambiri pozungulira ndikusuntha chida pamwamba pa workpiece ndipo nthawi zambiri imagwiritsidwa ntchito pokonza lathyathyathya., malo opindika ndi mawonekedwe ovuta a zigawo, monga magiya, nkhungu, zigawo zipolopolo, ndi zina zotero.
Kutembenuka kwa CNC kumazindikirika makamaka pozungulira chogwirira ntchito ndikudula ndi chida pa workpiece ndipo nthawi zambiri amagwiritsidwa ntchito pokonza magawo ooneka ngati cylindrical., monga shafts, mayendedwe, ulusi, ndi zina.
Njira zonse ziwiri, kutembenuka ndi mphero, gwiritsani ntchito subtractive kupanga kuchotsa zinthu zosafunikira, kupanga zinyalala chips. Iwo amasiyana katundu katundu, makina njira, ndi zida koma onse amagwiritsa ntchito luso lapamwamba la CNC. Akatswiri amapanga makinawo pogwiritsa ntchito mapulogalamu a CAD, kuchepetsa kuyang'anira ndi kuchepetsa zolakwika za anthu, zomwe zimawonjezera liwiro ndi kudalirika kwa khalidwe losasinthika.
Kutembenuza ndi mphero ndizoyenera zitsulo monga aluminiyamu, zitsulo, mkuwa, mkuwa, ndi titaniyamu, komanso thermoplastics zosiyanasiyana. Komabe, iwo sali oyenera zipangizo monga mphira ndi silikoni (zofewa kwambiri) kapena ceramic (molimba kwambiri).
Njira zonsezi zimatulutsa kutentha ndipo nthawi zambiri amagwiritsa ntchito madzi odula kuti athetse vutoli.
CNC Milling nthawi zambiri imatengedwa kuti ndiyo njira yabwino kwambiri yopangira magawo okhala ndi mawonekedwe ovuta, pomwe CNC Turning ndi yabwinonso kuti ikhale yosavuta, mawonekedwe ozungulira.
Komabe, Zonse za CNC Milling ndi CNC Turning zitha kugwiritsidwa ntchito motsatizana pamene gawo limafuna mawonekedwe ovuta komanso mawonekedwe a cylindrical.. chifukwa pakhoza kukhala zochitika zomwe njira ziwirizi zimafunikira.
Malangizo Aukadaulo:
If you're unsure about which process to use or need guidance on the most efficient way to manufacture your part, lingalirani za kulemba ntchito akatswiri opanga makina. DEZE ikhoza kukuthandizani kupanga zisankho zodziwika bwino kutengera zomwe mukufuna komanso mawonekedwe a gawo lomwe mukufuna kupanga.
CNC Turning ndi njira yabwino kwambiri komanso yolondola yopangira makina omwe amagwiritsidwa ntchito popanga ma cylindrical and symmetrical part.. Pogwiritsa ntchito kuwongolera zida zamakina, imalola kupanga mawonekedwe ovuta kwambiri olondola komanso obwerezabwereza. Njirayi ndi yofunika kwambiri pakupanga zamakono, kupereka kuthekera kopanga zida zapamwamba zamafakitale osiyanasiyana, kuphatikizapo magalimoto, zamlengalenga, zachipatala, ndi zina.
Siyani Yankho