Digital Universal Tool Microscope Common Troubleshooting
Instrument common faults
1. Txoj kev kho qhov muag tseem ceeb ntawm qhov ntsuas tsis teeb, feem ntau yog vim.
(1) Tsis muaj qhov hluav taws xob tso tawm los ntawm qhov ntsuas hluav taws xob;
(2) Transformer fuse tshuab;
(3) Lub teeb pom kev teeb pom kev teeb pom kev teeb pom kev lossis lub teeb nyeem lub teeb pom kev puas tsuaj;
(4) ntsuas puag thiab transformer xov hlau tsis txuas.
2. Digital zaub lub thawv tsis tso tawm, lub ntsiab yog vim li cas.
(1) ntsuas lub hauv paus thiab cov duab digital lub thawv cable tsis txuas nrog;
(2) Digital zaub lub thawv rov qab vaj huam sib luag hloov tsis qhib;
(3) Digital zaub lub thawv fais fab qaum tsis txuas;
(4) ntsuas lub hauv paus grating sensor thiab digital zaub lub thawv ntawm x, y tswj teeb liab cable tsis txuas;
(5) digital display box Circuit Court luv luv, tawg lossis puas.
3. Digital zaub lub thawv tso saib strokes ntxhov lossis tsis ruaj khov thaum kawg, cov laj thawj tseem ceeb yog.
(1) lub microcomputer tsis tau ua tiav qhov kev siv hluav taws xob tsis siv neeg, tsis nkag mus rau cov txheej txheem ib txwm muaj;
(2) ntu lossis me ntsis scanning tsis ua haujlwm, yuav tsum tau hloov cov ntu lossis me ntsis tsav raj;
(3) cov cuab yeej nyob ze ntawm qhov chaw ntawm kev vibration.
4. Digital zaub lub thawv dheev tswb tawm los yog tsis nco cov ntaub ntawv, cov laj thawj tseem ceeb yog.
(1) Lub rooj txav nrawm dhau;
(2) Cov teeb liab cable xaim tiv thaiv tsis zoo;
(3) lub sijhawm khau raj ntev dhau lawm;
(4) grating sensor lub ntsiab thiab lwm qhov sib txawv grating hloov los ntawm grating sensor teeb liab me dhau. Ua ntej kos lub cable txuas, thiab tom qab ntawd nias lub tswb sib txuas xoom yuam sij, xws li nqa lub tswb yog vim lub rooj txav nrawm dhau, xws li tsis tuaj yeem nqa, yuav tsum tau kho lub teeb liab grating, nrog rau oscilloscope los xyuas. ob lub grating teeb liab waveforms yuav tsum yog sinusoidal, ncov-rau-nruab nqi ntawm ntau tshaj 2V thiab sib npaug rau theem sib txawv ntawm 90 degrees, oscilloscope LiShaYu nraaj rau puag ncig.
5. Digital zaub box zaub tus nqi tsis zoo heev, lub ntsiab yog vim li cas.
Grating scale installation thiab rooj rail tsis yog sib npaug, yuav tsum tau kho rau lub teev nyob rau hauv lub x, y kev taw qhia thiab qhia rail parallel, qhov yuam kev tsis tuaj yeem siab dua 10μm.
6. Nias lub keyboard tsis teb, lub ntsiab yog vim li cas: lub keyboard scanning decoder puas lawm.
Keyboard scanning decoder puas lawm.
Kev ceev faj rau kev siv qhov ntsuas
1. Qhib lub hwj chim kom sov li 10 feeb thaum ntsuas.
2. Tsis txhob txav lub rooj nrawm dhau, thiab ua kom du thaum pib thiab nres.
3. Txav lub rooj kom tsis txhob muaj kev quab yuam ntau dhau thiab cuam tshuam rau kev hloov pauv ntawm grating.
4. Thaum muab cov ntawv xeem, tuav nws maj mam thiab muab tso rau hauv, thiab tsis txhob ntaus lub taub hau grating thiab grating nplai npog nrog hnyav hnyav.
5. Kev luam ntawv ob txoj kev siv hluav taws xob yuav tsum tau qhib tib lub sijhawm, thiab xauv lub rooj ua haujlwm.
6. Cov nplai yuav tsum tau ntxuav tsis tu ncua nrog cawv ether.
