Kev npaj ua ntej Calibration
1. Tshem tawm cov khoom khib nyiab pov tseg thiab tshem tawm tag nrho cov ntawv yob kom ntseeg tau tias cov menyuam nro yog unloaded tag.
2. Npaj tus qauv hnyav ntawm qhov hnyav, kwv yees li 50% -80% ntawm qhov ntsuas qhov ntsuas tag nrho.
3. Fais fab ntawm cov khoom siv thiab ua kom lub zog tswj nyob rau hauv hom standby; tsis txhob pib noj ntawv.
Kauj Ruam 1: Zero-Point Calibration (Tshem tawm xoom-point drift thiab daws tsis muaj-load nro deviation)
Qhov no yog qhov feem ntau calibration. Feem ntau cov teeb meem tsis txaus ntseeg tsuas yog xav tau xoom-point calibration:
1. Nkag mus rau "Tension Calibration" ntawv qhia zaub mov hauv qhov system tswj thiab xaiv "Xero-Point Calibration."
2. Paub meej tias tsis muaj kev thauj khoom ntawm qhov nro cov menyuam thiab ua kom nws nyob rau hauv ib qho chaw so, nyob ruaj khov.
3. Tos kom lub kaw lus cia li khaws cov teeb liab tam sim no tsis muaj -load. Tom qab sau, txuag qhov zero-point parameters.
4. Tom qab calibration, saib qhov nro zaub ntawm lub touchscreen. Nws yuav tsum nquag nyob hauv ± 1% ntawm qhov ntau. Kev sib txawv ntau dhau yuav tsum tau recalibration.
Kauj Ruam 2: Tag Nrho -Scale Calibration (Txhim kho qhov nro qhov tseeb thoob plaws txhua qhov ntau thiab daws qhov nro tag nrho tsis raug) Yog tias qhov sib txawv ntawm qhov nro tseem loj tom qab xoom- taw tes calibration, ua tiav - teev calibration:
1. Tom qab xoom-point calibration, xaiv "Full-Scale Calibration" los ntawm cov ntawv qhia zaub mov;
2. Ncua tseg qhov kev npaj qhov hnyav ntawm qhov kev ntxhov siab ntawm cov menyuam nro, ua kom nws ruaj khov thiab ruaj khov;
3. Nkag mus rau qhov tseeb qhov hnyav ntawm qhov hnyav / tus nqi sib thooj rau hauv lub kaw lus thiab tos kom lub kaw lus kom tau txais tag nrho - teev teeb liab;
4. Tom qab tau, txuag tag nrho - ntsuas qhov ntsuas. Calibration tiav;
5. Tom qab tshem tawm qhov hnyav, qhov nro zaub yuav tsum rov qab mus rau zero (kev sib txawv tsis pub tshaj 2%) yuav tsum tau txiav txim siab 合格 (tsim nyog).
Cov lus qhia tshwj xeeb rau cov cuab yeej sib txawv
1. Offline Calibration: Yog tias lub sensor yuav tsum tau muab tshem tawm rau kev saib xyuas, nws tuaj yeem ntsuas qhov taw qhia - los ntawm -point siv tus qauv ntsuas ntsuas ntawm lub rooj zaum calibration. Paub meej tias qhov kev ua yuam kev ntawm txhua qhov nro yog nyob rau hauv qhov kev tso cai ua ntej rov nruab rau hauv cov khoom siv.
2. Cov txheej txheem tsim khoom Calibration: Yog tias muaj qhov sib txawv ntawm qhov sib txawv ntawm cov khoom tiav thaum lub sij hawm tsim khoom txhua hnub, nws tsis tas yuav tsum tau disassemble cov cuab yeej. Tsuas yog xoom-point calibration yuav tsum tau ua dua. Nws feem ntau pom zoo kom ntsuas qhov xoom point ib hlis ib zaug.
3. Original Factory Calibration: Yog tias lub tshuab hluav taws xob tshiab tau hloov pauv, nws raug nquahu kom ua raws li cov neeg tsim khoom ua ntej calibration txheej txheem ua ntej. Cov ntawv qhia zaub mov txoj hauv kev rau ntau hom kev tswj hwm yuav txawv me ntsis.
Tom qab-Calibration Verification: Tom qab calibration, pib qhov tsis muaj-load ntawv pub thiab saib xyuas tus nqi nro ntawm lub touchscreen. Yog tias tus nqi hloov pauv tsis pub ntau tshaj 2% ntawm tag nrho cov teev thaum lub sij hawm noj cov ntawv, qhov calibration yog suav tias ua tiav. Tom qab tsim cov khoom tiav, xyuas cov ntawv yob nruj. Tightness tsis tu ncua qhia tau hais tias zoo calibration.
