CNC Kuvuta ndi Kumaliza

1405 Mawonedwe 2024-11-24 18:06:50

CNC roughing ndi kumaliza kumachita mbali yofunika kwambiri pakusintha zopangira kukhala zinthu zapamwamba kwambiri. Nkhaniyi ikufotokoza mwatsatanetsatane magawo awiri a makinawa, kusiyana kwawo kwakukulu, njira, ndi ofunsira, kupereka kumvetsetsa bwino kwa ntchito zawo mkati mwa CNC Machining workflows.

Kodi CNC Roughing ndi chiyani?

Tanthauzo

CNC roughing ndiye gawo loyamba la kuchotsa zinthu mu Machining. Njirayi imayang'ana pakuchotsa zambiri zamafuta mwachangu komanso moyenera momwe zingathere, kukonzekera workpiece kwa gawo lotsatira lomaliza.

Kusintha kwa CNC

Zolinga

1. Kuchotsa Zinthu Zofunika: Chotsani mwachangu zinthu zochulukirapo kuti mupange chogwirira ntchito pafupi ndi miyeso yomwe mukufuna.
2. Kukonzekera Kumaliza: Onetsetsani kuti chidutswacho ndi chokonzekera kukonza bwino popanda kupsinjika kapena kupunduka kosafunikira.
3. Chida Mwachangu: Gwiritsani ntchito zida zomwe zimayang'anira liwiro komanso kulimba kuti muzitha kuyang'anira zofunikira zomwe zimakhudzidwa pakuchotsa zinthu zambiri.

Makhalidwe

• Mlingo Wapamwamba Wochotsa Zinthu (MR): Kukalipira kumayika patsogolo liwiro kuposa kulondola.
• Lower Surface Finish Quality: Kuuma kwapamwamba kumaloledwa pamene chidutswacho chikukonzedwanso.
• Aggressive Kudula Magawo: Zazikulu zida diameters, mabala ozama, ndipo kuchuluka kwa chakudya kumagwiritsidwa ntchito.

Njira Wamba

1. Kusokoneza Mbiri: Amachotsa zinthu motsatira mbiri ya workpiece.
2. Pocket Roughing: Amagwiritsidwa ntchito popanga ma cavities kapena matumba mkati mwa workpiece.
3. Face Milling: Amachotsa zinthu pamalo athyathyathya.
4. Adaptive Clearing: Njira zamakono zopangira zida zimakometsera kuchotsa zinthu ndikuchepetsa kuvala kwa zida.

Kodi CNC Finish ndi chiyani?

Tanthauzo

Kumaliza kwa CNC ndi gawo lomaliza la makina opanga makina, pomwe chogwirira ntchito chimakonzedwa bwino kuti chikwaniritse zololera zowoneka bwino ndikukwaniritsa mawonekedwe omaliza ofunikira.

Zolinga

1. Kulondola kwa Dimensional: Onetsetsani kuti miyeso yomaliza ikugwirizana ndi kulolerana kwapadera.
2. Ubwino Wapamwamba: Kupeza yosalala, zokondweretsa, ndi kumaliza ntchito pamwamba.
3. Kuchotsa Zochepa Zochepa: Chotsani zotsalira zokhazo zitatsala pang'ono kuuma.

Makhalidwe

• Kulondola Kwambiri: Zida ndi njira zimayang'ana kulondola komanso kukhulupirika kwapamtunda.
• Pang'onopang'ono Kudula Ma Parameters: Zakudya zotsika mtengo, mabala osaya, ndipo zida zabwino kwambiri zimagwiritsidwa ntchito.
• Chenjerani ndi Tsatanetsatane: Zimaphatikizansopo ntchito zolimba kuti musinthe mawonekedwe ndi m'mphepete.

Njira Wamba

1. Kumaliza kwa Contour: Kuti mufotokoze bwino za m'mphepete ndi ma contours.
2. Kumaliza Pass Milling: Amakwaniritsa bwino, malo athyathyathya.
3. Kuwotcha ndi Kuwotcha: Imawonjezera tsatanetsatane m'mbali ndikuchotsa ma burrs akuthwa.
4. Kupukuta ndi kupukuta: Kumawonjezera kukongola kwapamwamba kwambiri, ngati pakufunika.

Kusiyana Kwakukulu Pakati pa CNC Roughing ndi Finishing

Kugwiritsa ntchito CNC Roughing and Finishing

CNC Zovuta Mapulogalamu

1. Prototyping: Kupanga mwachangu zowoneka bwino kuti muwunikire malingaliro apangidwe.
2. Kupanga Zigawo Zazikulu: Kupanga moyenera zida zazikulu zogwirira ntchito muzamlengalenga kapena mafakitale amagalimoto.
3. Kufa ndi Kupanga Nkhungu: Kupanga mawonekedwe osavuta a nkhungu kapena kufa.

CNC Roughing kwa nkhungu

CNC Kumaliza Mapulogalamu

1. Zigawo Zolondola: Kupanga zigawo zomwe zimafuna kulolerana kolimba, monga zida zamankhwala kapena zida zam'mlengalenga.
2. Zokongoletsa Zokongoletsa: Kupanga zinthu zosalala, malo opukutidwa, monga zodzikongoletsera kapena zinthu zogula.
3. Zopangira Zovuta: Zida zomangira zomwe ziyenera kulumikizidwa kapena kukwanira bwino kwambiri, monga zigawo za injini.

Zigawo Zomaliza za CNC

Zaukadaulo Zaukadaulo mu CNC Roughing and Finishing

1. Kuchita Mwachangu Kwambiri (HEM)
   • Imalinganiza katundu wa zida zonse zowuma komanso zomaliza, kuwonjezera moyo wa chida ndi ntchito.
2. Advanced Toolpath Strategies
   • Kuwongolera kosinthika kwa njira zovutirapo komanso zosinthika kuti mutsirize kukhathamiritsa nthawi ndi mtundu wa makina.
3. Zida Zophatikiza
   • Zida zamakono zimagwirizanitsa zinthu zowonongeka komanso zomaliza, kuchepetsa kufunika kwa kusintha kwa zida.
4. Zowonjezera Mapulogalamu a CAM
   • Kupanga mothandizidwa ndi makompyuta (CAM) mapulogalamu tsopano ali ndi ma aligorivimu otsogola kuti ayese ndikuwongolera njira zovuta komanso zomaliza.

Konzani CNC Machining Workflows

Kuonetsetsa kuti ntchito ndi yolondola, Kukonzekera bwino kwa makina a CNC ndikofunikira. Pano pali kalozera wa tsatane-tsatane:

1. Kusankha Zinthu
   • Sankhani zida zomwe zili ndi makina opangira makina oyenerana ndi mapangidwe ake.
2. Kusankha Zida
   • Gwiritsani ntchito zida zolimba kuti muchepetse komanso kuti mumalize.
3. Toolpath Planning
   • Fotokozani njira zabwino zochepetsera kuvala kwa zida ndi nthawi yopangira makina ndikuwonetsetsa kulondola.
4. Kugwiritsa Ntchito Kozizira
   • Gwiritsani ntchito njira zoziziritsira zoyenera kuti mupewe kutenthedwa panthawi yamavuto ndikuwonjezera kutha kwa pamwamba pakumaliza.
5. Kuwongolera Kwabwino
   • Chitani macheke am'mbali ndi miyeso yakukalipa pambuyo pa gawo lililonse.

Zovuta mu CNC Roughing and Finishing

1. Zida Zovala
   • Kuvala zida pafupipafupi panthawi yamavuto kumatha kukulitsa mtengo komanso kutsika.
2. Kutentha Generation
   • Kutentha kochuluka panthawi ya roughing kumatha kusokoneza workpiece, kukhudza kumaliza khalidwe.
3. Kuuma kwa Zinthu Zosiyanasiyana
   • Zosagwirizana zakuthupi zimatha kusokoneza roughing ndi kumaliza.

Mapeto

CNC roughing ndi kumaliza ndi mbali yofunika ya ndondomeko Machining, chilichonse chimagwira ntchito zake. Kukaza kumachotsa zinthu mwachangu kuti ziwoneke ngati ukonde, pamene kumaliza kumayenga chidutswacho kuti chikwaniritse zolondola komanso zapamwamba zapamwamba. Pomvetsa kusiyana kwawo, kusankha zida ndi njira zoyenera, ndikuthandizira kupita patsogolo kwaukadaulo, opanga amatha kukhathamiritsa bwino komanso kupanga zida zapamwamba kwambiri.

Za mainjiniya, makina, ndi opanga, Kudziwa bwino njirazi kumatsimikizira kugwirizanitsa bwino kwa kayendetsedwe ka ntchito, kuchepetsa ndalama zopangira, ndi kuwongolera bwino kwazinthu.