Kauj Ruam 1: Nrhiav cov kev taw qhia dav dav ntawm qhov teeb meem raws li cov khoom tiav
Ua ntej, xyuas seb puas muaj qhov tsis xws luag hauv cov khoom ua tiav kom paub meej qhov chaw txhaum:
1. Yog tias muaj cov ntawv tawg, cov ntawv yob tsis sib npaug, lossis cov npoo tsis sib xws: Ua ntej yuav tsum tau xyuas qhov kev tswj nruj, txiav cov hniav, thiab cov ntawv pub rau cov menyuam.
2. Yog hais tias cov khoom tiav lawm muaj ib txwm yob nro tab sis loj qhov sib txawv ntawm qhov sib txawv: Ua ntej xyuas qhov ntsuas ntsuas qhov system, encoder tsis, thiab qhov ntev.
3. Yog tias nws tsis tuaj yeem pib / tsis muaj lus teb: Ncaj nraim mus xyuas cov khoom siv hluav taws xob thiab kev tswj hluav taws xob.
Kauj Ruam 2: Cuam tshuam thiab kho qhov teeb meem daws sai sai rau qhov tseeb qhov txhaum
1. Hluav taws xob qhov teeb meem txhaum cai
Ua ntej, xyuas cov teeb pom kev zoo: Yog tias lub teeb hluav taws xob tsis nyob rau, ua ntej xyuas lub hwj chim tawm tswv yim, choj rectifier, thiab 7805 voltage regulator (cov no yog cov feem ntau puas lawm Cheebtsam nyob rau hauv lub rewinder Circuit Court board; xa mus rau feem ntau faults ntawm photoelectric tiv thaiv tsis ua hauj lwm).
Yog hais tias chav tsev DC qhia txog qhov txhaum: Ncaj nraim mus xyuas cov luv luv ntawm cov khoom siv thiab cov khoom siv tawm, xyuas cov overcurrent thiab undervoltage, thiab paub meej tias nws puas yog teeb meem ntawm kev xaim lossis qhov txhaum hauv chav tsev nws tus kheej.
Kev sib txuas lus faults: Ua ntej, xyuas seb qhov kev teeb tsa tsis raug, tom qab ntawd xyuas seb tus nqi hluav taws xob ntawm lub davhlau ya nyob twg yog qhov qub, thiab thaum kawg xyuas seb cov kab hluav taws xob puas cuam tshuam nrog cov kab hluav taws xob.
2. Kev daws teeb meem tsis ruaj tsis khov / ntawv tawg
Ua ntej, xyuas seb qhov nro sensor muaj lub teeb liab tawm. Tom qab ntawd, xyuas seb qhov kev teeb tsa parameter phim cov ntawv hnyav. Thaum kawg, xyuas seb cov ntawv ntim cov ntawv ntim tau daig lossis hnav.
Yog tias daim ntawv tawg tau tshwm sim ntau zaus thaum lub sij hawm acceleration thiab deceleration, ncaj qha mus saib seb qhov acceleration/deceleration curve parameter settings puas tsim nyog.
3. Kev daws teeb meem kev noj cov khoom siv tshuab
Paper Deviation: Ua ntej, xyuas seb qhov kev hloov kho deviation puas ua haujlwm zoo. Tom qab ntawd, ntsuas yog tias txhua daim ntawv pub rau menyuam yog sib npaug. Thaum kawg, xyuas seb daim ntawv yob nws tus kheej yog eccentric.
Txiav tsis sib xws: Ua ntej, xyuas seb cov hniav puas hnav thiab xav tau hloov. Tom qab ntawd, kho qhov sib txawv ntawm cov hniav thiab cov hniav hauv qab.
Kauj Ruam 3: Txuas ncaj qha rau cov tsos mob tsis raug
Feem ntau cov faults muaj qhov ua tau ruaj khov, uas tuaj yeem ua tau raws li hauv qab no:
1. Kev tiv thaiv photoelectric malfunctions, tab sis tseem tsis ua hauj lwm tom qab hloov tus choj rectifier: ncaj qha mus saib lub 7805 voltage regulator. Nws yog qhov yooj yim vim nws luv luv -circuited, ua rau muaj kev puas tsuaj rau tus choj rectifier.
2. Tseem tsis tau ua haujlwm tom qab hloov cov khoom tshiab: Tam sim ntawd xyuas seb cov hlua puas xoob, luv -circuited, lossis yog tias muaj cov khoom ploj lawm.
3. Sudden shutdown / fais fab tuag tsis ua hauj lwm: Tam sim ntawd disconnect lub ntsiab fais fab mov, ntxuav cov ntawv seem, thiab thaum kawg xyuas seb lub Circuit Court puas tripped vim overload.
