Txhua tus kws kho tshuab paub lub sijhawm ib feem hloov pauv hauv kev txiav - kev sib tham, qhov dav dav, qhov rov ua haujlwm. Peb tau pom nws tshwm sim ntawm cov hlau cam khwb cia, ntawm cov khoom siv modular, txawm nyob rau ntawm lub tshuab nqus tsev siab. Tab sis thaum precision tolerances poob qis dua ± 0.01 hli thiab rov ua dua tsis tuaj yeem sib tham, qhov txuas tsis muaj zog tsis yog qhov ntxaiv lossis cov cuab yeej. Nws yog muaj zog tes fixture rooj.
Yog vim li cas "Strong Hand" Tsis yog Kev Lag Luam Lus xwb
"Lub zog muaj zog" piav qhia txog lub tswv yim ntawm kev siv tshuab - tsis yog brute loj, tab sis ntse rigidity. Lub rooj sib tham muaj zog tiag tiag muab peb yam ib txhij: tam sim clamping quab yuam hloov, xoom torsional deflection hauv qab load, thiab thermal stability hla 8-teev hloov. Peb tau sim tsib tus qauv tsim hauv peb lub rooj cob qhia Botou lub quarter dhau los. Ib chav tsev - 1200 × 800 mm lub rooj nrog kev sib xyaw T-slot rails thiab hardened steel nrhiav tus pins - tuav lub 42CrMo steel bracket ntawm 1,850 rpm milling yam tsis muaj qhov ntsuas tau. Nws lub hauv paus phaj deflected tsuas yog 1.3 µm nyob rau hauv 12 kN sab load. Qhov ntawd tsis yog kev txhim kho ntxiv. Qhov ntawd yog qhov pib hla.
Cov neeg siv feem ntau saib lub hauv paus ua rau kev ua haujlwm tsis ua haujlwm: dynamic resonance, tsis muaj peev xwm thauj khoom zoo li qub. Ib lub rooj ntsuas rau 50 kN clamping quab yuam ua tsis tiav yog tias nws lub ntuj zaus sib haum nrog spindle harmonics. Peb qhov kev ntsuam xyuas tau lees paub tias cov ntxhuav nrog monolithic cam khwb cia-hlau puag (tsis muaj bolted subframes) thiab rib-reinforced undersides suppress resonant peaks saum 1,200 Hz - yam xyuam xim tshaj li CNC spindle ntau yam. Tias yog vim li cas "sab tes muaj zog" pib nrog cov khoom siv ncaj ncees, tsis yog qhov kawg ntawm qhov kawg.
Yuav Ua Li Cas Thiaj Ua Tau Zoo Tes Tes Tuav Cov Rooj - Thiab Yuav Ua Li Cas Kom Tsis Tau
Ib txhia yuav sib cav hais tias siab dua clamping ib txwm txhim kho tuav. Txawm li cas los xij, dhau-clamping aluminium vaj tse los yog nyias-walled brackets qhia txog kev ntxhov siab sab hauv uas warps qhov chaw * tom qab * unclamping. Peb tau pom qhov no ntau zaus thaum cov neeg siv khoom sim: ib feem ntsuas zoo meej ntawm lub tshuab, tom qab ntawd drifted 0.04 hli tom qab 30 feeb ntawm chav tsev kub. Qhov kev kho tsis muaj zog clamps - nws yog qhov kev sib tw clamp qhov chaw siv cov ntsiab lus kinematic.
Kev daws teeb meem tiag tiag yuav tsum muaj plaub yam:
- Peb-point locators - Tsis yog plaub, tsis yog rau - peb hardened steel pads txhais cov thawj datum dav hlau
- Tswj clamping vectors - Cov quab yuam coj mus rau hauv lub rooj qhov chaw nruj tshaj plaws, tsis txhob mus rau qhov tsis muaj kev txhawb nqa
- Thermal expansion them nyiaj - Nrhiav tus pins nrog ± 0.005 mm clearance nyob rau hauv ambient temp range (15-28 ° C)
- Nto hardness ≥58 HRC - Ntsuas ncaj qha rau ntawm T-slot flanks, tsis yog saum npoo
Peb tshem tawm ob daim qauv qauv ua ntej ntaus cov specs. Qhov txawv? Qhov chaw nyob tsis pub dhau ± 0.008 hli hla 50 lub voj voog sib law liag - tsis tas yuav rov ua dua.
Installation Tsis Plug-and-Play - Nov yog yam koj yuav xav tau tiag tiag
Tsis nco qab levelers thiab shims. Lub rooj sib tham muaj zog tes xav tau kev sib koom ua ke. Koj lub pob zeb yuav tsum tau raws li ISO 10360-2 flatness Class 2 (≤0.05 mm / m). Peb tau pom cov khw hla cov kauj ruam no - tom qab ntawd xav paub yog vim li cas lawv thawj 10 hli ntawm Z-axis mus txawv tebchaws qhia 0.03 hli sib txawv. Mounting tsis yog hais txog bolts; nws yog hais txog load path continuity.
Koj yuav xav tau:
- M12 × 1.75mm thauj tog rau nkoj bolts, embedded yam tsawg kawg nkaus 180 mm rau hauv kho pob zeb (tsis yog epoxy-set)
- Ob theem theem: coarse hloov ntawm adjustable taw, zoo tuning nrog laser interferometer pov thawj
- Grounding txuas ntxiv ≤1 Ω - Qhov tseem ceeb rau EDM-tshaj teeb tsa thiab EMI-sensitive probing
- Lub sijhawm thermal so 72-teev ua ntej calibration - yog, tiag tiag. Cam khwb cia hlau stabilizes maj mam
Botou Haijun Hlau Khoom Co., Ltd. suav nrog tag nrho kev teeb tsa schematics thiab torque sequence daim duab nrog txhua qhov khoom xa tuaj. Tsis muaj kev xav. Tsis yog "xa mus rau phau ntawv." Tsuas yog bolt qauv, kam rau siab callouts, thiab thermal expansion coefficients luam tawm ntawm waterproof laminate.
Strong Hand Fixture Table: Qhov twg Precision yuav rov ua dua
Lub rooj sib dhos ua ke muaj zog tsis hloov cov txuj ci. Nws tshem tawm qhov sib txawv. Nws hloov tus neeg teb xov tooj txiav txim rau hauv cov txheej txheem tswj. Thaum koj txoj hauj lwm tom ntej no xav tau ± 0.005 hli qhov kev ua haujlwm siab rau ntawm titanium aerospace brackets, los yog zoo ib yam nto tiav nyob rau hauv 200 zoo tib yam kev kho mob cog, lub rooj tsis txhawb lub workpiece - nws yog txhais cov ntaub ntawv siv.
Yog vim li cas peb tsim txhua yam muaj zog tes fixture rooj rau DIN 859-4 cov qauv rau cov cuab yeej siv tshuab, nrog cov ntaub ntawv qhia txog qhov nyuaj thiab CMM-tsim cov ntaub ntawv flatness xa nrog. Tsis muaj kev lag luam thov. Tsuas yog cov lej koj tuaj yeem txheeb xyuas nrog koj tus kheej lub chaw ntsuas ntsuas.
Mus ntsib haijunmetals.com rau kev kos duab kos duab, downloadable mounting templates, thiab lub ntiaj teb no cov ntaub ntawv tshawb fawb los ntawm automotive kis nroj tsuag thiab orthopedic ntaus ntawv manufacturers. Lub zog tshaj txhais tes tsis yog ib qho uas tuav nyuaj tshaj plaws - nws yog ib qho uas tsis tso tseg qhov tseeb.
