Common Faults ntawm Digital Universal Tool Microscope
Digital Universal Tool Microscope Common Troubleshooting
1. Txoj kev kho qhov muag tseem ceeb ntawm qhov ntsuas tsis kaj, cov laj thawj tseem ceeb yog:
(1) Cov khoom siv hluav taws xob ntawm qhov ntsuas tsis muaj qhov hluav taws xob tso tawm;
(2) Lub fuse ntawm lub transformer yog tshuab;
(3) Lub teeb qhov muag teeb ntawm lub qhov muag pom kev los yog lub teeb nyeem lub teeb pom kev puas tsuaj;
(4) Cov xaim nruab nrab ntawm lub ntsuas ntsuas thiab lub tshuab hloov pauv tsis txuas zoo.
2. Lub npov digital tsis tso tawm, cov laj thawj tseem ceeb yog:
(1) Lub cable nruab nrab ntawm lub hauv paus ntawm lub ntsuas thiab lub npov digital tsis txuas nrog zoo;
(2) Qhov hloov ntawm lub vaj huam sib luag tom qab ntawm lub npov digital tsis qhib;
(3) Lub hwj chim qaum ntawm lub npov digital tsis tau ntsaws rau hauv;
(4) Lub x thiab y sib koom ua ke cov teeb liab cables ntawm lub grating sensor ntawm lub ntsuas ntsuas thiab lub npov digital tsis txuas zoo;
(5) Lub voj voog ntawm lub npov digital yog luv luv, tawg lossis puas.
3. Lub thawv ntawv digital qhia txog kev ntxhov siab lossis cov lej kawg ntawm cov zaub tsis ruaj khov, cov laj thawj tseem ceeb yog:
(1) Lub microcomputer tsis tau ua tiav tsis siv neeg lub hwj chim, thiab tsis tau nkag mus rau qhov kev pab cuam ib txwm;
(2) Seg lossis me ntsis scanning tsis ua haujlwm, ntu lossis me ntsis tsav raj yuav tsum tau hloov pauv;
(3) Muaj qhov chaw seismic nyob ze ntawm qhov ntsuas;
4. Lub thawv tso saib digital tam sim ntawd ceeb toom thiab tawm mus lossis tsis suav, cov laj thawj tseem ceeb yog:
(1) Lub workbench txav ceev heev;
(2) Lub teeb liab cable tsis nyob rau hauv kev sib cuag zoo;
(3) Lub sijhawm pib ua haujlwm ntev dhau lawm;
(4) Qhov sib txawv ntawm lub ntsiab thiab pab gratings ntawm lub grating sensor ua rau lub teeb liab ntawm lub grating sensor me heev. Ua ntej kos lub cable txuas, thiab tom qab ntawd nias lub tswb sib txuas ua ke pib dua khawm. Yog tias lub tswb raug tso tawm, nws txhais tau tias lub workbench txav ceev heev. Yog tias nws tsis tuaj yeem tso tawm, lub teeb liab grating yuav tsum tau kho thiab kuaj nrog oscilloscope. Nws yog sine yoj, lub ncov-rau-peak tus nqi yog ntau dua 2V thiab sib npaug, theem sib txawv yog 90 degrees, thiab nws yog ncig ntawm oscilloscope.
5. Tus nqi zaub ntawm lub npov digital yog tawm ntawm kev ua siab ntev, cov laj thawj tseem ceeb yog:
Thaum lub grating kav yog ntsia, nws tsis yog tib yam rau cov kev taw qhia rail ntawm lub workbench. Tus pas ntsuas grating yuav tsum tau hloov kho kom sib npaug rau cov kev taw qhia kev tsheb nqaj hlau hauv x thiab y cov lus qhia feem, thiab qhov yuam kev yuav tsum tsis txhob siab tshaj 10 μm.
6. Tsis muaj lus teb thaum nias lub keyboard, cov laj thawj tseem ceeb yog:
Cov keyboard scan decoder puas lawm.
