Kev tswj cov logic thiab cov kev coj ua rau precision ntawm tuag {{}}}- ceev scenarios
Nrog rau kev nthuav dav txuas ntxiv ntawm daim ntawv thov cov xwm txheej ntawm tus kheej {{} qhov kev lag luam ntawm cov khoom noj kom nrawm thiab ua kom muaj qhov teeb meem tseem ceeb ntawm cov kev sib cav tseem ceeb. Qhov cuam tshuam inertial los ntawm kev nce ceev, hloov maj mam ntse ntawm cov khoom siv ncaj ncees yuav cuam tshuam rau cov kev txhim kho kev txhim kho ntawm cov ntawv sau ceev. Tom ntej no, tus kws sau ntawv yuav tshawb cov kev tswj hwm txoj kev tswj hwm thiab cov khoom siv ceev}}}}} Kev ceev ceev cov txheej txheem sau ntawv.
Hauv tsab xov xwm no, cia thawj zaug saib thawj qhov ntev: precision ntawm tuag {{}}}} txiav cov khoom. Nws cov kev tswj hwm txoj cai thiab kev coj ua dab tsi?
01
Dynamic synchronization ntawm pub mis
Lub synchronization yuam kev ntawm kev noj ceev thiab tuag {{}}}}} ceev {}}} txiav. Thaum tus tuag - Kev pub mis tau nce ntxiv los ntawm cov khoom siv hluav taws xob hauv qab cov ntaub ntawv pub tau txais 0.3%) thiab lub inertial swb ntawm cov menyuam pub mis.
Tam sim no, cov tshuaj tseem ceeb hauv kev lag luam yog los txais yuav cov qauv pub mis ntawm " Ua ke nrog lub nro sensor nrog kev ntsuas zaus ntawm 10kHz, nws tuaj yeem them nyiaj rau kev ncab rau cov khoom siv los ntawm kev hloov ceev hauv lub sijhawm. Qhov saum npoo ntawm cov menyuam pub mis yog laser engraved los ua cov qauv micro convé (roughness ra yog li cas los xij thiab tswj cov nqi swb hauv ± 0.01 hli.
Cov ntaub ntawv thov cov ntaub ntawv tau pom tias tom qab qhov kev ua kom zoo no, kev pub mis tso ua yuam kev ntawm 200 metres ib feeb tuaj yeem raug txo los ntawm ± 0.08mm. 0.03mm.
02
Sib Xws Thiab Dynamic Tshuav Ntawm Tuag -}}} law chav tsev
Thaum tus tuag - Al} Al} Al}} Txhob cov menyuam rotates ntawm kev kub ceev (ntau dua lossis sib npaug ntawm 2000 lub zog yuav tsim tawm. Yog tias nws cov kev sib cav sib ceg ntau dua 0.01 hli, cov radial ruplication ntawm kev txiav Trajectory tuaj yeem ncav cuag ± 0.05mm. Yog li no, cov cuab yeej xav tau kom ntseeg tau tias muaj kev ruaj khov los ntawm kev tsim triple:
Firstly, cov tuag- Al} Txiav cov menyuam yog ua los ntawm 45 tus neeg npau taws thiab npau taws heev thiab temision sib tsoo ntawm tsawg dua lossis sib npaug nrog 0.003mm;
Qhov kev xaiv thib ob yog siv Angular kev sib cuag Pob Bearings, uas tshem tawm cov catching los ntawm kev sib tw ua kom nruj thiab tswj cov kab radial ntawm lub tshuab 0.00 hli;
Qhov thib peb yog rau calibrate cov kev sib npaug ntawm cov lej rau G0.4 qib kev sib hloov ceev, thiab muaj kev sib raug zoo rau 0.5G} Cov qauv kev sib hloov hauv siab, thiab tsis txhob muaj tus hniav tsis ruaj khov los ntawm kev co los ntawm kev co.
03
Lub sij hawm kho tiag tiag ntawm kaw - lub voj tso
Thaum lub sij hawm high - ceev dhuav {}} Kev co thiab cov tshuab hluav taws xob, thiab lwm yam.
Tam sim no, cov khoom siv nruab nrab feem ntau ua ke cov tshuab laser npaj, nrog 650nm wavelength gaver uas tuaj yeem paub txog qhov txawv ntawm 0.1mm ntawm ntug ntawm daim ntawv lo. Ua ke nrog siab- ceev cov duab ua cov chips (teb {{5} -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} {} Ntawm qhov ceev ntawm 180 meters ib feeb, lub kaw lus tuaj yeem tswj hwm cov luam ntawv yuam kev hauv ± 0.03mm, ntsib cov khoom tsim khoom ntawm cov ntawv precision.