Cov lus nug nquag nug txog Digital Universal Tool Microscope
1. Txoj kev kho qhov muag tseem ceeb ntawm lub cuab yeej tsis teeb. Cov laj thawj tseem ceeb yog:
(1) Lub ntsuas hluav taws xob tsis muaj hluav taws xob tso tawm;
(2) Lub transformer fuse yog tshuab;
(3) Lub teeb qhov muag teeb ntawm lub teeb txoj kev teeb pom kev lossis lub teeb nyeem lub teeb pom kev puas tsuaj;
(4) Cov xov hlau 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) Cov kab hluav taws xob nruab nrab ntawm lub ntsuas 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 yog tsis ntsaws rau hauv kom zoo;
(4) Lub x thiab y tswj cov teeb liab cables ntawm lub grating sensor thiab lub thawv digital ntawm lub ntsuas ntsuas tsis txuas nrog zoo;
(5) Muaj ib qho luv luv Circuit Court, qhib Circuit Court lossis cov khoom puas tsuaj hauv cov khoom siv digital.
3. Cov kab mob stroke tso tawm ntawm lub npov digital yog qhov tsis zoo 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) Yog hais tias ntu lossis me ntsis scan tsis ua haujlwm, ntu lossis me ntsis tsav lub raj yuav tsum tau hloov;
(3) Muaj qhov chaw seismic nyob ze ntawm qhov ntsuas;
4. Lub thawv ntawv digital dheev tawm lub tswb 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 khau raj ntev dhau lawm;
(4) Qhov kev hloov pauv ntawm qhov sib txawv ntawm qhov tseem ceeb thiab pab gratings ntawm grating sensor ua rau lub teeb liab ntawm lub grating sensor me dhau. Ua ntej kos lub cable txuas, thiab tom qab ntawd nias lub tswb sib txuas ua ke kom meej meej. Yog tias lub tswb raug tshem tawm, nws txhais tau tias lub workbench txav nrawm dhau. Yog tias nws tsis tuaj yeem tso tawm, lub teeb liab grating yuav tsum tau kho thiab kuaj nrog oscilloscope. Lub waveforms ntawm ob lub grating signals yuav tsum yog sine yoj, lub ncov-rau-peak tus nqi yog ntau tshaj 2V thiab sib npaug, theem sib txawv yog 90 degrees, thiab nws yog ncig ntawm lub 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 rail hauv x thiab y cov lus qhia, thiab qhov yuam kev tsis tuaj yeem siab dua 10 μm.
6. Tsis muaj lus teb thaum nias lub keyboard. Cov laj thawj tseem ceeb yog:
Cov keyboard scan decoder puas lawm.
