Tsarin sikelin babbar mota da hanyoyin rage haƙuri

Yanzu amfani da na'urorin lantarki ya zama ruwan dare gama gariSikelin babbar motaDangane da gyara da kuma kula da sikelin/gadar manyan motoci ta lantarki, bari mu yi magana game da waɗannan bayanai a matsayin masu samar da gadar nauyi:

Ma'aunin babbar motar lantarki ya ƙunshi sassa uku: na'urar ɗaukar kaya, tsarin da kuma da'irar. Daidaiton yana daga 1/1500 zuwa 1/10000 ko ƙasa da haka. Amfani da da'irar juyawa ta A/D mai haɗaka biyu na iya cika buƙatun daidaito kuma yana da fa'idodin ƙarfin hana tsangwama da ƙarancin farashi. A cikin aiwatar da ƙa'idodin metrology na ƙasa, kurakuran sikelin babbar motar lantarki da sauran kurakuran da ake amfani da su sune batutuwan da masana'antun da masu amfani dole ne su kula da su.

Da farko, hanyar rage kurakurai a cikin ƙira da samar da ma'aunin lantarki:

1. Garantin alamun fasaha na loadcell

Mabuɗin tabbatar da ingancin ma'aunin manyan motoci na lantarki shine zaɓar ƙwayoyin kaya tare da ma'aunin fasaha daban-daban waɗanda suka cika buƙatun daidaito. Daidaito, rarrafe, ma'aunin zafin jiki mara nauyi da ma'aunin zafin jiki mai laushi sune mahimman alamomi na ƙwayoyin kaya. Ga kowane rukuni na ƙwayoyin kaya, dole ne a gudanar da binciken samfur da gwaje-gwajen zafi mai girma da ƙasa bisa ga ƙimar samfurin da ƙa'idodin ƙasa masu dacewa suka buƙata.

2. Ma'aunin zafin jiki na da'irar sikelin manyan motoci ta lantarki

Binciken ka'idoji da gwaje-gwaje sun tabbatar da cewa ma'aunin zafin jiki na juriyar shigarwar amplifier da juriyar amsawa sune muhimman abubuwan da ke shafar ma'aunin zafin jiki na ƙarfin sikeli na motar lantarki, kuma dole ne a zaɓi mai juriyar fim ɗin ƙarfe mai ma'aunin zafin jiki na 5 × 10-6. Dole ne a gudanar da gwaje-gwajen zafin jiki mai yawa ga kowace ma'aunin motar lantarki da aka samar. Ga wasu samfuran da ke da ƙaramin adadin ma'aunin zafin jiki da ba su da juriya, ana iya amfani da masu juriyar fim ɗin ƙarfe tare da ma'aunin zafin jiki ƙasa da 25 × 10-6 don ramawa. A lokaci guda da gwajin zafin jiki mai yawa, an yi wa samfurin tsufan zafin jiki don inganta kwanciyar hankali na samfurin.

3. Diyya mara layi na sikelin manyan motoci na lantarki

A cikin yanayi mai kyau, adadin dijital na ma'aunin motar lantarki bayan canzawar analog-zuwa-dijital da nauyin da aka ɗora akan ma'aunin motar lantarki ya kamata ya zama layi. Lokacin yin daidaita daidaito yayin aikin samarwa, yi amfani da shirin kwamfuta na ciki don daidaita maki ɗaya. Lissafa gangara tsakanin lamba da nauyin bisa ga madaidaicin layi kuma adana shi a cikin ƙwaƙwalwar ajiya. Wannan ba zai iya shawo kan kuskuren da ba layi ba wanda firikwensin da mai haɗawa suka haifar. Ta amfani da gyara maki da yawa, amfani da layuka madaidaiciya da yawa don kimanta lanƙwasa yadda ya kamata yana rage kuskuren da ba layi ba tare da ƙara farashin kayan aiki ba. Misali, ma'aunin motar lantarki mai daidaito 1/3000 yana ɗaukar ma'aunin maki 3, kuma ma'aunin motar lantarki mai daidaito 1/5000 yana ɗaukar ma'aunin maki 5.