Qhov kev thov rau kev txav mus los hauv kev ntsuas qhov tseeb thiab ntsuas ntsuas tau loj hlob sai, ua rau cov tuam txhab tshawb nrhiav lwm txoj hauv kev rau cov tsoos, loj granite hauv paus. Cov lus nug yog qhov tseem ceeb rau cov engineers: puas yog lub teeb yuag granite precision platforms muaj rau kev sim portable, thiab qhov tseem ceeb, qhov kev txo qhov hnyav no puas cuam tshuam qhov tseeb?
Cov lus teb luv luv yog yog, tshwj xeeb lub teeb yuag platforms muaj nyob, tab sis lawv cov qauv tsim yog kev lag luam muag khoom muag. Qhov hnyav feem ntau yog ib qho khoom muaj nqis tshaj plaws rau lub hauv paus granite, muab cov thermal inertia thiab loj tsim nyog rau qhov siab tshaj plaws kev co damping thiab stability. Tshem tawm qhov loj no qhia txog cov kev cov nyom nyuaj uas yuav tsum tau ua kom txo tau cov kev txawj ntse.
Txoj Kev Sib Tw Ntawm Lub Teeb Pom Kev
Rau cov pa hauv paus granite, xws li cov ZHHIMG® cov khoom siv rau CMMs lossis cov cuab yeej semiconductor, siab loj yog lub hauv paus ntawm qhov raug. Qhov siab ceev ntawm ZHHIMG® Dub Granite (≈ 3100 kg / m³) muab cov khoom zoo tshaj plaws hauv kev ua kom tsis muaj zog - dissipating vibration sai thiab zoo. Nyob rau hauv ib tug portable scenario, qhov no loj yuav tsum tau txo kom heev.
Cov neeg tsim khoom ua tiav qhov hnyav feem ntau los ntawm ob txoj hauv kev:
- Hollow Core Kev Tsim Kho: Tsim cov voids sab hauv lossis honeycombs hauv cov qauv granite. Qhov no tuav ib qhov loj me me hneev taw thaum txo qhov hnyav tag nrho.
- Cov ntaub ntawv Hybrid: Kev sib xyaw ntawm granite daim hlau nrog sib dua, feem ntau yog hluavtaws, cov ntaub ntawv tseem ceeb xws li aluminium honeycomb, cov ntxhia pob zeb zoo heev, lossis carbon fiber precision beams (ib cheeb tsam ZHHIMG® yog pioneering).
Qhov tseeb nyob rau hauv Duress: Qhov Kev Pom Zoo
Thaum lub platform tau ua kom sib zog, nws lub peev xwm los tswj hwm ultra-precision yog sib tw hauv ntau qhov chaw tseem ceeb:
- Kev tswj kev vibration: Ib lub platform sib dua muaj tsawg dua thermal inertia thiab tsawg-damping. Nws ua inherently ntau susceptible rau sab nraud vibrations. Thaum cov txheej txheem kev sib cais huab cua siab heev tuaj yeem them rov qab, lub platform lub ntuj zaus tuaj yeem hloov mus rau ntau yam uas ua rau nws nyuaj rau kev cais tawm. Rau cov ntawv thov uas xav tau nano-theem flatness-qhov tseeb ZHHIMG® tshwj xeeb hauv-lub teeb nqa tau yooj yim, lub teeb yuag yuav feem ntau tsis phim qhov kev ruaj ntseg ntawm qhov loj, nyob ruaj khov.
- Thermal Stability: Txo cov huab hwm coj ua rau lub platform muaj kev cuam tshuam sai rau thermal drift los ntawm ambient kub hloov pauv. Nws ua kom sov thiab txias sai dua li nws cov khoom loj, ua rau nws nyuaj los lav qhov ruaj khov nyob rau lub sijhawm ntsuas ntev, tshwj xeeb tshaj yog nyob rau hauv qhov chaw tsis muaj huab cua tswj.
- Load Deflection: Cov qauv nyias nyias, sib dua yog qhov yooj yim dua rau deflection hauv qab qhov hnyav ntawm cov khoom ntsuas nws tus kheej. Tus qauv tsim yuav tsum tau soj ntsuam nruj me ntsis (feem ntau siv FEA) kom ntseeg tau tias txawm tias qhov hnyav txo, qhov rigidity thiab rigidity tseem txaus kom ua tiav qhov yuav tsum tau ua raws li qhov yuav tsum tau ua hauv kev thauj khoom.
Txoj Kev Forward: Hybrid Solutions
Rau cov ntawv thov xws li kev ntsuas hauv thaj chaw, qhov chaw tsis sib cuag metrology, lossis chaw kuaj xyuas ceev, lub tshuab ua tib zoo tsim lub teeb yuag feem ntau yog qhov kev xaiv zoo tshaj plaws. Qhov tseem ceeb yog xaiv ib qho kev daws teeb meem uas tso siab rau kev tsim kho qib siab kom them nyiaj rau qhov poob.
Qhov no feem ntau taw qhia rau cov ntaub ntawv hybrid, xws li ZHHIMG® lub peev xwm hauv cov ntxhia casting thiab carbon fiber precision beams. Cov ntaub ntawv no muaj qhov sib zog-rau-hnyav ntau dua li granite ib leeg. Los ntawm kev sib koom ua ke nrog lub teeb yuag tsis tau nruj cov qauv, nws muaj peev xwm tsim tau lub platform uas tuaj yeem nqa tau thiab khaws cov kev ruaj ntseg txaus rau ntau cov haujlwm ua haujlwm.
Hauv kev xaus, lub teeb yuag ntawm granite platform yog ua tau thiab tsim nyog rau kev txav mus los, tab sis nws yog kev sib haum xeeb engineering. Nws yuav tsum tau txais ib tug me ntsis txo nyob rau hauv qhov kawg qhov tseeb piv rau ib tug loj, ruaj khov puag, los yog nqis peev ntau heev nyob rau hauv advanced hybrid cov ntaub ntawv kev tshawb fawb thiab tsim los txo qhov kev txi. Rau cov ceg txheem ntseeg siab, kev ntsuam xyuas ultra-precision, qhov loj tseem yog tus qauv kub, tab sis rau kev ua haujlwm tau zoo, kev txawj ntse txawj ntse tuaj yeem txuas qhov sib txawv.
Post lub sij hawm: Oct-21-2025