Niaj hnub nimno fabrication khw ntsib ib tug tas mus li kev lag luam tawm: precision xav tau nruj tooling, tab sis ntau lawm agility yuav tsum tau yooj. Cov 3D saj zawg zog vuam sib dhos rooj daws qhov kev ntxhov siab - tsis yog kev sib haum xeeb, tab sis raws li kev daws teeb meem. Peb tau pom nws nres rov ua haujlwm rov ua haujlwm hauv cov tsheb sib txuas hauv tsheb, txiav lub sijhawm ua haujlwm ua haujlwm los ntawm 70% rau kev ua liaj ua teb cov qauv qauv, thiab tshem tawm cov nqi qis qis thaum lub sijhawm ntau lub chaw nres tsheb weld sequencing. Qhov no tsis yog lwm qhov chaw ua haujlwm modular xwb. Nws yog ib qho kev sib koom ua ke raws qhov chaw nyob qhov twg rov ua tau raws li kev hloov pauv - nqis mus rau ± 0.1 hli thoob plaws 2 m × 3 m ua haujlwm nto.
Vim li cas cov rooj vuam tsoos tsis ua raws li lub ntiaj teb Load
Feem ntau lub khw tseem cia siab rau cov rooj sib txuas ruaj khov lossis cov ntawv xuas tes xuas tes ua. Hauv kev xyaum, cov tshuab no tawg sai sai. Peb tau ntsuas qhov nruab nrab lub sijhawm teeb tsa dhia los ntawm 22 feeb mus rau ntau dua 90 feeb thaum hloov ntawm cov tsev neeg bracket - txawm tias cov khoom tuab zoo ib yam. Vim li cas? Vim hais tias kam rau ua stack-up tsis yog theoretical. Ib qho 0.3 hli misalignment ntawm qhov taw tes clamping ua 1.8 hli sib txawv ntawm qhov vuam seam tom qab peb qhov sib txuas ua ke. Thermal distortion compounds nws. Thiab ib zaug koj ntxiv robotic txoj kev programming, me me datum yuam kev yuam tag nrho recalibration - tsis yog kov-up. Cov 3D saj zawg zog vuam sib dhos rooj tshem tawm qhov cascade. Nws hardened steel T-slots txais positionable locators, qhov siab-adjustable txhawb, thiab kinematic clamps-tag nrho cov xauv nrog ISO-standard M8 dowel pins. Txhua yam khoom siv hais txog tib lub dav hlau thawj datum. Tsis muaj kwv yees. Tsis muaj cumulative yuam kev.
Dab tsi Ua "3D Flexible" Ntau dua li Kev Lag Luam Jargon
"3D saj zawg zog" txhais tau hais tias muaj tseeb volumetric tswj - tsis yog hloov X / Y xwb. Ntawm peb cov txheej txheem tsim khoom, peb tau sim plaub qhov kev ua haujlwm ib sab ntawm ib sab siv CMM-taug qab qhov xeem: stainless hlau chassis thav duab nrog 14 weld pob qij txha, 6 lub qhov txuas, thiab qhov tseem ceeb GD&T callouts (± 0.15 mm txoj hauj lwm kam rau ua, 0.5 mm flatness). Tsuas yog ib tus qauv tsim muaj kev ua raws li tag nrho cov 20 rov ua dua: lub kaw lus nrog kev ywj pheej Z-axis micro-hloov ntawm txhua qhov kev txhawb nqa, ua ke nrog dual-reference locator blocks uas kaw ob txoj haujlwm kab rov tav * thiab * ntsug ntsug ib txhij. Qhov ntawd yog qhov txawv ntawm "kho tau" thiab "rov ua dua." Nws yog vim li cas cov neeg siv khoom hauv Tier-1 automotive supply chains qhia txog qhov kev teeb tsa no - tsis yog rau kev yooj yim, tab sis rau PPAP kev npaj npaj. Surface finish tseem ceeb heev. Cov rooj no siv nitrided 45 # steel rails, tsis yog xim hlau me me. Lawv tiv thaiv cov nplaum nplaum, muaj sia nyob 500+ lub voj voog thermal yam tsis muaj kev sib hloov, thiab khaws cov chaw rov ua dua tom qab ntxuav txhua hnub nrog txhuam txhuam thiab cua compressed.
Kev koom ua ke yog qhov uas feem ntau cov phiaj xwm ntog-Ntawm no Yuav ua li cas zam nws
Qee tus neeg yuav khoom xav tias plug-and-play compatibility. Kev muaj tiag yog hnyav dua. Peb tau pom peb qhov kev sib koom ua ke tsis zoo: Ua ntej, tsis sib haum xeeb clamp stroke qhov tob - tus qauv pneumatic clamps feem ntau tsis muaj 45 hli mus ncig uas xav tau rau kev sib dhos. Qhov thib ob, tsis muaj nyiaj-rau cov neeg hlau ncav cuag lub hnab ntawv: 2.5 m lub rooj dav suab zoo kom txog thaum koj cov neeg hlau vuam tsis tuaj yeem nkag mus rau qhov chaw nruab nrab yam tsis muaj kev hloov pauv. Thib peb, cov ntaub ntawv ploj lawm rau metrology traceability. Txhua tus tsim nyog 3D saj zawg zog vuam sib dhos rooj yuav tsum tau xa nrog daim ntawv pov thawj calibration-kos npe, hnub tim, thiab khi rau NIST-traceable qauv. Ntawm Botou Haijun Hlau Khoom Co., Ltd., peb suav nrog cov ntawv tshaj tawm no ntxiv rau tag nrho DFM tshuaj xyuas ntawm koj qhov chaw nrhiav tswv yim ua ntej txiav cov hlau. Peb daim ntawv qhia koj cov kab sib txuas, txheeb xyuas qhov muaj peev xwm thermal distortion txoj hauv kev, thiab pom zoo rau qhov chaw sib nrug raws li cov khoom siv zog-tsis yog cov qauv tsim. Qhov ntawd yog li cas peb xa thawj tsab ntawv pom zoo ntawm 92% ntawm cov haujlwm tshiab.
ROI tiag tiag pib nrog Kev Loj Hlob - thiab xaus nrog kev txhawb nqa
Tsis txhob overspec. Ib lub rooj 3 m × 4 m suab zoo kawg nkaus - tab sis yog tias koj qhov loj tshaj plaws yog 1.2 m ntev, koj tau them nyiaj rau qhov tsis siv thiab qhov chaw ntxiv hauv pem teb. Pib nrog koj lub hnab ntawv max * ntxiv * 300 mm tsis nyob ib sab rau clamp nkag thiab neeg hlau viav vias vojvoog. Tom qab ntawd paub meej tias kev tuav cov khoom: koj cov nyiaj siv ua haujlwm crane puas tuaj yeem nqa lub rooj tag nrho? Puas yog koj cov pob zeb pob zeb ua tau raws li 25 MPa yam tsawg kawg nkaus compressive zog yuav tsum tau? Peb tau pab cov neeg siv khoom zam $ 18,000 hauv kev kho lub hauv paus los ntawm kev ntes thaum ntxov. Kev saib xyuas yog yooj yim dua li feem ntau xav. Tsis muaj hydraulics. Tsis muaj daim ntawv tso cai software. Tsuas yog peb lub hlis twg roj cov ntsiab lus ntawm cov kab ntawv qhia thiab kev txheeb xyuas txhua xyoo ntawm tus neeg siv tus pin hnav siv lub ntsuas ntsuas ntsuas qhov ntsuas. Peb qhov kev txhawb nqa suav nrog kev daws teeb meem ntawm CMM-kev coj ua-peb qhia qhov screen, overlay koj daim ntawv ntsuam xyuas, thiab taug kev koj los ntawm kev kho kom raug nyob rau hauv 20 feeb. Rau kev hloov pauv sai, peb tuav raw khoom ntawm txhua tus qauv T-slot profiles thiab qhov chaw hauv paus. Lub sij hawm xa tuaj: 11 hnub ua haujlwm, tsis yog 12 lub lis piam. Qhov ceev ntawd los ntawm kev sib koom ua ke ntsug-stamping, machining, kev kho cua sov, thiab kev sib dhos zaum kawg hauv ib lub ru tsev hauv Botou City.
Thaum koj qhov txuas tom ntej no xav tau xoom rov ua haujlwm, lub sijhawm ua haujlwm zoo ib yam, thiab engineering-qib repeatability, qhov 3D saj zawg zog vuam sib dhos rooj tsis yog kev hloov kho-nws yog lub hauv paus. Nws hloov pauv kev tswj hwm zoo tshaj plaws, hloov kho qhov hloov pauv mus rau hauv 15-feeb cov haujlwm, thiab ua rau qhov ua tau raws li qhov xav tau-tsis muaj kev cia siab. Qhov ntawd yog tus qauv peb engineer rau. Qhov ntawd yog tus qauv peb cov neeg siv khoom ntsuas tawm tsam.
