Kayayyaki

• Yana lura da motsin injina na shaft actuator - canjin matsayi da ƙimar canji.
• Yana canza shigarwar injina zuwa motsin wutar lantarki kuma yana watsa jerin irin waɗannan abubuwan motsa jiki azaman siginar quadrature zuwa mai sarrafawa.

Don samun saurin gudu ko bayanan ƙaura na kusurwa, ana iya maye gurbin encoder a cikin motar servo tare da potentiometer, mai warwarewa, ko transducer sakamako na Hall. Koyaya, zaɓuɓɓukan suna nuna ƙarancin ƙarfi, amsawa, da aminci a mafi yawan lokuta.

Nasiha akan zaɓe

Zaɓin firikwensin da zai dace da servomechanism yana buƙatar bincika ƙayyadaddun tsarin inda ya kamata a haɗa taron, musamman:

• Nau'in motsa jiki. Aikace-aikace, inda motsi ke tare da madaidaicin layi, yana buƙatar mai gano layin layi. A cikin injuna masu yin sauye-sauye na kusurwa, nau'in da aka fi so shine rotary.

• Hanyar hawa. Jikin maɓalli na iya haɗa da shaft, wanda a cikin wannan yanayin an haɗa shi tare da naúrar tuƙi ta hanyar haɗin gwiwa. Yayin da yake ba da damar daidaita daidai, haɗin gwiwar kuma yana keɓance nau'in ji daga na'urar tuki, na inji da lantarki.

Madadin shine tsarin hawan ramin-shaft, ta amfani da tether. Hanyar tana kawar da buƙatar daidaitawa da gazawar da ke da alaƙa, amma tana buƙatar ɗaukar matakai na musamman don tabbatar da keɓewar lantarki daga sashin tuƙi. Zabi na uku shi ne dutsen da ba shi da ƙarfi wanda ya ƙunshi nau'in ji da aka sanya akan fuskar injin da wani abu na maganadisu-akan ramin.