Vertical Machining Center (VMC)thiabKab rov tav Machining Center (HMC)yog ob hom machining chaw siv hauv kev tsim khoom thiab kev ua haujlwm hlau. Thawj qhov sib txawv ntawm lawv yog nyob rau hauv orientation ntawm spindle thiab workpiece.
spindle orientation
Vertical Machining Center (VMC):Nyob rau hauv VMC, lub spindle yog oriented vertically, perpendicular mus rau lub worktable. Cov cuab yeej txiav tau nqis los ntawm saum toj thiab tshem tawm cov khoom siv los ntawm cov khoom ua haujlwm uas tau ruaj ntseg ntawm lub rooj.
Kab rov tav Machining Center (HMC):Nyob rau hauv ib qho HMC, lub spindle yog oriented horizontally, parallel rau worktable. Cov cuab yeej txiav mus txog qhov workpiece los ntawm sab.
workpiece fixturing
VMC:Workpieces feem ntau yog mounted rau ntawm ib lub rooj vertically oriented. Qhov kev teeb tsa no tsim nyog rau qhov chaw nrog cov yam ntxwv zoo tshaj plaws nrog rau txoj hauv kev ntsug spindle.
HMC:Lub workpiece feem ntau yog ntsia rau ntawm lub rooj teb uas tso cai rau indexing thiab ntau lub tshuab ua haujlwm yam tsis tas yuav tsum tau hloov qhov chaw. Qhov no yog qhov zoo rau cov khoom uas xav tau kev ua haujlwm ntawm ntau lub ntsej muag.
cuab yeej nkag thiab nti khiav tawm
VMC:Vertical machining chaw yog feem ntau siv rau kev khiav hauj lwm qhov twg cov cuab yeej yuav tsum tau nkag mus rau cov yam ntxwv nyob rau sab saum toj ntawm lub workpiece. Chip khiav tawm feem ntau yog ncaj nraim vim lub ntiajteb txawj nqus.
HMC:Kab rov tav machining chaw muaj txiaj ntsig zoo rau qhov chaw nrog cov yam ntxwv faib rau ntau sab vim tias lub cuab yeej tuaj yeem ncav cuag cov yam ntxwv no yam tsis muaj kev hloov kho cov khoom ua haujlwm. Kev khiav tawm ntawm lub chip yuav xav tau kev ntsuas ntxiv, xws li los ntawm-spindle coolant lossis augers.
complexity ntawm qhov chaw
VMC:VMCs feem ntau yog siv rau qhov yooj yim dua nrog cov yam ntxwv tsom rau saum npoo.
HMC:HMCs yog qhov zoo dua rau qhov nyuaj uas yuav tsum tau siv lub tshuab ua haujlwm ntawm ntau lub ntsej muag lossis lub kaum ntse ntse yam tsis muaj qhov hloov pauv.
pem teb chaw
VMC:Vertical machining centers feem ntau muaj qhov taw me me piv rau cov chaw ua haujlwm kab rov tav.
HMC:Kab rov tav machining chaw yuav xav tau ntau qhov chaw hauv pem teb vim yog lub rooj teb thiab kev taw qhia ntawm spindle.
Kev xaiv ntawm VMC thiab HMC yog nyob ntawm cov kev cai tshwj xeeb ntawm kev ua haujlwm machining, qhov nyuaj ntawm cov khoom, thiab kev txiav txim siab ntawm kev tsim khoom. Txhua hom muaj nws qhov zoo, thiab cov chaw tsim khoom feem ntau xaiv ib qho uas haum rau lawv daim ntawv thov.
