Kulondola tebulo lopangira zitsulo si malo ogwirira ntchito - ndi maziko enieni a kuwongolera mawonekedwe, kubwerezabwereza, komanso chidaliro cha wogwiritsa ntchito. Tidawona mainjiniya akukonzanso ma cell onse opanga chifukwa matebulo awo adasokonekera chifukwa cha njinga zamatenthedwe. Tawonapo oyenda akuima kaye pakatikati kuti achepetse kusiyana kwa 0.15 mm - kungozindikira chomwe chimayambitsa kutsika kwa tebulo kupitilira ± 0.2 mm kupitilira 1,200 mm. Mu ntchito yachitsulo yololera kwambiri, tebulo ndi pamene geometry imayambira.
Botou Haijun Metal Products Co., Ltd. imamanga zida za ogulitsa magalimoto a Tier-1 omwe amakana magawo omwe ali ndi kulolerana kopitilira ± 0.12 mm. Kuti tichite izi, bulaketi iliyonse yachitsanzo, nyumba iliyonse yokokedwa ndi sensor, msonkhano uliwonse wowotcherera umayambira pamtunda wopangidwa kuti ukhale wokhazikika, osati wosavuta. Izi zikutanthauza kuti mbale zachitsulo zokhala ndi zaka 30+ zothetsa kupsinjika maganizo, osati mafelemu achitsulo omangika omwe amatha kusintha pang'ono pambuyo pomanga mobwerezabwereza. Zimatanthawuza pansi granite kapena zitsulo zolimba zazitsulo zapamwamba zokhala ndi flatness certness ku ISO 10791-7 Class 4 (≤0.015 mm/m), zotsimikiziridwa pogwiritsa ntchito laser interferometry-osayimba zizindikiro zokha. Chofunika kwambiri, zikutanthauza kuphatikizira tebulo muzochita zonse: CNC press brake positioning, malo otsimikizira a CMM omangidwa pamwamba, ndi ma T-slot mapatani ogwirizana ndi makina ogwirizanitsa makina - osawonjezedwa ngati kuganiza motsatira.
Ena angatsutse kuti tebulo la $ 2,000 lokhazikika limathetsa vuto lomwelo ngati nsanja yopangidwa ndi $ 12,000. Koma pakutumizidwa kwadziko lenileni, kulingalira kumeneko kumalephera pazigawo zitatu zovuta. Choyamba, kusuntha kwamafuta: matebulo opepuka a aluminiyamu amakulitsa 2.3 × mwachangu kuposa chitsulo. Kusintha kozungulira kwa 5°C m'mawa kungayambitse vuto la 0.08 mm pa masanjidwe a 1,000 mm—zokwanira kusiyanitsa molakwika mapatani a mabowo a zowotcherera za robotic. Chachiwiri, kugawa katundu: matebulo okhazikika samatchulapo kutembenuka kwamphamvu pansi pa 500 kg. Tidayezera mpaka 0.32 mm sag m'magawo olowera panthawi imodzimodzi yokhomerera ma point angapo - kusamutsa cholakwika mwachindunji mu ma bend angles. Chachitatu, kukhulupirika kwa mawonekedwe: mbale zokhala ndi bolts nthawi zambiri sizikhala ndi zolembera za dowel-pini, zomwe zimalola kuyanjanitsa pakati pakukhazikitsa. Ku Haijun, matebulo onse opanga amagwiritsa ntchito manja olimba achitsulo okhala ndi chilolezo cha ≤0.005 mm bore-to-pini-ndipo mbale iliyonse imajambulidwa kudzera pa CMM isanatulutsidwe.
Zomwe zimasiyanitsa mawonekedwe ogwirira ntchito ndi owona tebulo lopangira zitsulo zimatsikira ku mphamvu zinayi zomwe sizingakambirane:
Kusungidwa kwa flatness pansi pa kutentha ndi makina katundu: Kutsimikiziridwa pa 25 ° C ± 1 ° C, kenako kufufuzidwa pambuyo pa maola 8 a 60 ° C kuwonekera kwa mpweya ndi 300 kg kugawidwa Integrated metrology reference system: Mabowo ophatikizidwa a M8 pa ma gridi a 100 mm, ndikulondola kwamalo komwe kumatsatiridwa ndi miyezo ya NIST Kuwongolera mphamvu ya clamping: T-slots ovotera ≥12 kN clamping katundu pa 100 mm gawo, ndi zero kupindika kupindika pansi pa torque yonse Chitsimikizo chogwirizana ndi zinthu: Malo omalizidwa mpaka Ra ≤0.4 µm pakugwira zosapanga dzimbiri ndi aluminiyamu-palibe kukanda pang'ono panthawi yosuntha Sitigulitsa matebulo ngati zinthu zodziyimira pawokha. Timawayika mumayendedwe a engineering. Pamene kasitomala wamakina aku Europe amafunikira kubwereza ntchito zopindika 14 pa bulaketi imodzi ya chassis, tidapanga tebulo lokhala ndi magawo awiri - gawo limodzi lotsekedwa pa 920 mm kuti lipangidwe pamanja, linalo pa 850 mm kuti lilowetse maloboti - onse akugawana ndege imodzi. Wophatikiza makina opangira makina aku North America akafuna kukonzanso ziro pa mbale zomata za laser, tidapereka matebulo okhala ndi m'mphepete mwamakina ofananira ndi makulidwe awo a fiber-laser kerf (± 0.02 mm). Izi sizosintha. Ndilo kuyankha kwapang'onopang'ono kumasuliridwa muzitsulo ndi granite.
Yang'anani m'tsogolo: M'badwo wotsatira wa tebulo lopangira zitsulo machitidwe samangokhala ndi magawo - amawayeza. Labu ya Haijun's R&D tsopano ikutsimikizira ma geji ophatikizika ndi masensa osuntha omwe amadyetsa zenizeni zenizeni zenizeni ku machitidwe a MES. Osati ngati zachilendo, koma ngati cholumikizira chotsekeka: ngati kukulitsa kwamafuta kusuntha Y-axis datum ndi 0.03 mm, chosindikizira cha CNC chimadzibwezera chokha. Kuphatikizika kumeneko kumangogwira ntchito pamene tebulo limasiya kukhala mipando ndikukhala gawo la zomangamanga zabwino. Kwa magulu omwe amamanga zigawo zomwe ± 0.05 mm zimatsimikizira kulephera kwamunda-kapena kumene 95% yobweretsera nthawi imadalira kupambana koyambirira-tebulo silo poyambira. Ndi chitsimikizo chachete.
