Aero- cav rotor shafts, aircraft tsaws iav mandrels thiab aircraft hydraulic cylindrical Cheebtsam yog lub hauv paus tseem ceeb uas txiav txim siab kev nyab xeeb kev ua hauj lwm ntawm aviation khoom. Daim ntawv thiab txoj hauj lwm kam rau ua xws li roundness, coaxiality thiab radial runout yog feem ntau tswj ntawm micron los yog txawm submicron theem, imposing tsis tshua muaj neeg yuav tsum tau nruj me ntsis raws li txoj cai nyob rau hauv cov ntaub ntawv ntawm workpieces thaum CMM ntsuas. Cov tsoos cam khwb cia hlau thiab hlau V-blocks ntawm kev ua lag luam raug kev txom nyem los ntawm qhov tsis zoo xws li cov hlau nplaum tsis muaj zog, thermal expansion deformation, xeb thiab puas tom qab siv ntev -. Hauv kev cob qhia aviation nrog qhov kub thiab txias, lawv yooj yim ua rau tsis zoo rov ua dua ntawm CMM cov ntaub ntawv ntsuas. Ceramic V-blocks yog nkig heev; ib zaug loj aviation ntev shafts sib tsoo thaum lub sij hawm clamping, cov ceramic blocks yuav muab pov tseg, ua rau cov nqi siv tsis tshua muaj siab. Txhawm rau ua kom tau raws li qhov tshwj xeeb qhov xav tau ntawm kev soj ntsuam aviation CMM, peb tau pib ua haujlwm sib txuam granite V-blocks. Leveraging lub cev ruaj khov thiab tshuaj lom neeg cov khoom ntawm ntuj pob zeb thiab kev ntxhov siab{11}} dawb precision sib tsoo tshuab, lawv xa ib qho tsis tu ncua, cuam tshuam - pub dawb qhov chaw siv rau CMM ntsuas ntawm txhua hom aviation shafts thiab cylindrical workpieces.
Aviation tivthaiv tshuaj xyuas qhov chaw raug cuam tshuam los ntawm ntau yam cuam tshuam nrog rau qhov kub thiab txias hauv kev cob qhia, kev vibration me ntsis ntawm kev khiav hauj lwm cov cuab yeej thiab compressive kev ntxhov siab los ntawm tus kheej - qhov hnyav ntawm qhov hnyav ntev. Kev ntsuas cov cuab yeej yuav tsum ua ke nrog cov thermal expansion, kev co nqus, siab rigidity thiab tsis yog - cov khoom sib nqus. Qhov no aviation - tshwj xeeb granite V- thaiv yog integrally tsim los ntawm siab - ntom dub granite mined los ntawm tob ore veins. The stone has released internal stress through hundreds of millions of years of natural aging, featuring a dense and uniform internal structure. Nws thermal expansion coefficient yog qis dua li cov khoom siv hlau. Txawm hais tias nrog nruab hnub- hmo ntuj kub hloov pauv hauv kev cob qhia, qhov ntev geometric ntawm V-groove txhawb nqa qhov chaw tsis tshua hloov. Tsis tas li ntawd, granite tsis yog{13}}sib nqus thiab yuav tsis ua rau electromagnetic cuam tshuam rau sensor signals ntawm CMM probes, zam kev ntsuas qhov sib txawv vim yog cov hlau nplaum. Qhov chaw ua haujlwm boasts siab hardness; rov qab clamping ntawm hardened aviation shafts thiab coated cylindrical qhov chaw yuav tsis tawm indentations los yog khawb, thiab tus thawj flatness thiab zawj precision tuaj yeem khaws cia txawm tias tom qab ntev - lub sij hawm soj ntsuam loj.
Tam sim no, thoob ntiaj teb aviation muab saw hlau ua raws li AS9100 aviation zoo tswj system tus qauv. Tag nrho cov cuab yeej ntsuas kev pabcuam yuav tsum ua kom tiav kev ntsuas ntsuas kom ua tau raws li cov ntaub ntawv khaws tseg tag nrho rau Kev Tshawb Fawb Thawj Tshooj (FAI) ntawm cov tuam txhab ua tiav tshuab. Tag nrho ntau yam ntawm peb granite V-blocks ua raws li kev lees paub thoob ntiaj teb kev ntsuas ntsuas ntsuas. Txhua yam khoom xa tuaj nrog daim ntawv pov thawj tshuaj xyuas tiav rau lub teb chaws metrology institutes, thiab tuaj yeem ncaj qha mus rau hauv kev tshuaj xyuas zoo ntawm cov tuam txhab lag luam hauv tsev thiab txawv teb chaws thiab cov chaw tshawb fawb aviation. Customization nyob rau hauv khub yog muaj. Thaum ob lub V-blocks siv ua ke, tus kheej- hnyav siab ntawm cov ncej ntev workpieces tuaj yeem muab faib ua tus sib npaug los tiv thaiv kev cuam tshuam los ntawm kev ntxhov siab ib leeg, zoo heev txhim kho qhov rov ua qhov tseeb ntawm CMM tshuaj xyuas ntev - qhov loj me. Qhov no kuj yog tus qauv cuab yeej sib piv cov tswv yim rau kev tshuaj xyuas ntev aero- cav rotor shafts. Lub caij no, ob lub ntsiab lus V-groove kaum ntawm 90℃thiab 120℃tuaj yeem kho raws li qhov xav tau, haum cylindrical workpieces ntawm txawv diameters xws li me me precision aviation pin shafts mus rau loj kis tau tus mob ntev shafts ntawm aero- cav. Tsis xav tau kev hloov kho ntxiv, ua kom yooj yim rau CMM clamping txheej txheem thiab ua kom lub sij hawm soj ntsuam luv luv rau txhua qhov haujlwm.
Sib txawv ntawm hom kev ua haujlwm yooj yim ntawm cov cuab yeej ntsuas kev lag luam dav dav, qhov ua tiav machining thiab phau ntawv precision lapping ntawm aviation- sib piv granite V-blocks yog tag nrho ua tiav nyob rau hauv ib qho kev mob siab tas li - kub plua plav- thaj chaw ua haujlwm dawb. Qhov ntsuas kub hloov pauv hauv thaj chaw ua haujlwm yog tswj hwm nruj, thiab annular anti-vibration trenches yog nruab los cais cov kev co sab nraud los ntawm cov cuab yeej siv tshuab, tiv thaiv micro- deformation ntawm cov ntaub ntawv siv thaum sib tsoo. Ntau-qib kev ua tiav nrog rau kev sib tsoo ntxhib, ib nrab- kev sib tsoo tiav thiab nano{10}} qib phau ntawv polishing tau txais yuav. Tom qab txhua kauj ruam ua tiav, lub workpiece yog sab laug los sawv ntsug rau kev laus kom tso cov kev ntxhov siab. Cov khoom tiav kawg muaj qhov ruaj khov nano- theem precision nyob rau hauv cov nqe lus ntawm V-groove symmetry, puag flatness thiab zawj parallelism, ua tau raws li cov ultra{15}}siab precision ntsuas xav tau ntawm aviation CMMs.
Cov txheej txheem tswj kev ua tiav yog tsim nyob ib puag ncig aviation ntsuas traceability specifications. Txhua granite V-block tau ua peb txoj kev tshuaj xyuas ywj pheej. Ua ntej, lub siab -precision laser interferometer yog siv los xyuas qhov V-groove kaum sab xis thiab ncaj. Tom ntej no, qhov siab - qib hluav taws xob muaj tseeb raug coj los kuaj xyuas qhov sib luag ntawm qhov siv qhov chaw. Thaum kawg, siab - tus qauv shafts raug siv los simulate qhov tseeb CMM clamping tej yam kev mob los xyuas kom meej qhov rov ua qhov yuam kev. Tag nrho cov ntaub ntawv tshuaj xyuas tau muab khaws cia tag nrho, thiab cov ntaub ntawv pov thawj raug xa mus ua ke nrog cov khoom lag luam kom ua tau raws li qhov yuav tsum tau ua ntev ntev -cov ntaub ntawv khaws cia rau cov ntaub ntawv pov thawj aviation.
Peb pawg neeg sib tsoo tseem ceeb tau koom nrog kev ua cov cuab yeej ntsuas pob zeb rau ntau xyoo. Frontline polishing cov kws tshaj lij muaj ntau caum xyoo ntawm tes- ntawm kev paub hauv kev sib tsoo pob zeb. Kev cia siab rau cov mos mos micron- qib tactile kev nkag siab, lawv manually polish V-groove cov chaw sib cuag kom ntseeg tau tias tag nrho cov kev txhawb nqa hauv qhov zawj haum sib npaug rau lub voj voog sab nrauv ntawm aviation ncej workpieces, tshem tawm workpiece tilting thiab ntsuas distortion tshwm sim los ntawm lub zos point contact. Pab neeg tsis tu ncua koom nrog kev cob qhia tshwj xeeb ntawm cov qauv aviation metrology, ua kom paub qhov chaw ntawm CMM tshuaj xyuas cov cuab yeej rau ntau yam aviation xws li aero- cav shafts, tsaws iav shafts thiab hydraulic cylindrical Cheebtsam. Kev cai tshwj xeeb-zoo li tus, ntau-groove thiab loj- ncua tsis yog{11}}tus qauv granite V-blocks tuaj yeem tsim tau raws li cov neeg siv khoom tshwj xeeb cov duab kos duab kos duab kom haum rau kev tshuaj xyuas aviation cylindrical qhov chaw nrog cov qauv tshwj xeeb.
Hom granite V-block no suav nrog CMM tshuaj xyuas qhov xwm txheej rau qhov chaw cylindrical thoob plaws tag nrho cov aviation industrial saw. Hauv aero- kev cob qhia kev tsim cav, nws yog siv los ntsuas cov coaxiality thiab khiav tawm ntawm turbine rotor shafts, tso zis shafts thiab sealing cylindrical shafts. Rau cov khoom siv dav hlau cov khoom siv cov kab ntau lawm, nws haum rau 3D qhov ntev thiab daim ntawv- txoj hauj lwm kam rau ua kev soj ntsuam ntawm tsaws iav mandrels, actuator cylindrical shells thiab txuas tus pin shafts. Hauv kev tshawb fawb aviation chaw soj ntsuam thiab lub teb chaws aviation metrology institutes, nws yuav siv tau raws li ib tug qauv siv cuab yeej rau calibration ntawm CMM cov cuab yeej thiab sib piv ntsuas ntawm precision aviation qauv. Piv nrog cov cuab yeej hlau, granite V-blocks yuav tsum tsis tu ncua kev tiv thaiv- xeb, tiv thaiv corrosion los ntawm cov kua qaub thiab alkaline aviation txiav cov kua, thiab muaj lub neej ntev kev pab cuam nyob rau hauv hnyav rhiav ua hauj lwm tej yam kev mob, zoo txo qhov hloov thiab txij nkawm nqi ntawm kev ntsuas cov cuab yeej rau aviation tuam txhab.
Tau ntev, cia siab rau granite siv ntsuas cov cuab yeej daws teeb meem rau aviation CMM tshuaj xyuas, peb tau tsim kom muaj kev ruaj ntseg thiab kev koom tes kev sib raug zoo nrog ntau lub ntiaj teb no aviation khoom manufacturers, aviation tivthaiv txhawb kev lag luam thiab aerospace university laboratories. Peb cov khoom tau sib xws nrog tus choj- hom thiab gantry- hom siab -CMMs ntawm txhua lub npe, thiab tuaj yeem sib txuas ua ke rau hauv cov qauv kev tshuaj xyuas cov kab ntau lawm ntawm kev lag luam aviation. Nrog rau kev ntsuas kev ntsuas ruaj khov, ultra- lub neej ua haujlwm ntev thiab ua tiav cov ntaub ntawv ntsuas traceability, peb cov khoom tau txais kev lees paub dav dav los ntawm cov kws tshaj lij tswj kev lag luam hauv kev lag luam aviation.
Tam sim no, kev lag luam aerospace thiab cov dav hlau loj tsim kev lag luam tau nthuav dav tsis tu ncua, nqa cov kev xav tau ntau dua rau kev ua haujlwm siab dua thiab ntau dua kev tshuaj xyuas kev ua haujlwm ntawm aviation Cheebtsam. Qhov kev siv ruaj khov ntawm kev sib piv cov cuab yeej cuab tam rau CMMs ncaj qha txiav txim siab qhov kev ntseeg siab ntawm cov ntaub ntawv tshawb xyuas aviation tivthaiv thiab qhov kev nyab xeeb ntawm kev ua tiav tshuab. Nyob rau hauv lub neej yav tom ntej, peb yuav txuas ntxiv mus tob rau R&D ntawm aviation- tshwj xeeb precision granite ntsuas cov cuab yeej, optimize tus qauv tsim ntawm V-blocks rau tshwj xeeb workpieces xws li ultra- ntev aero- cav shafts thiab nyias- phab ntsa aviation 7} tsis tu ncua{ cylindrical qhov chaw tas li -kub tiav machining txheej txheem, thiab txhim kho kev ntsuas kev ntsuas kev pabcuam kev ua haujlwm zoo sib xws rau AS9100 aviation standard. Peb muab tag nrho cov kev daws teeb meem rau tus qauv thiab tsis yog{11}}tus qauv customized granite V-blocks rau aviation manufacturing factories thiab aviation tshawb fawb metrology cov koom haum thoob ntiaj teb. Nrog kev ua yuam kev ruaj khov- ntsuas kev ntsuas pub dawb, peb pab txhawb siab -kev soj ntsuam zoo ntawm cov khoom siv dav hlau thoob ntiaj teb thiab tsim kom muaj cov khoom zoo thiab kev nyab xeeb rau kev tsim thiab tsim cov khoom siv dav hlau.