Mitar Vibration vs Faɗuwar Jijjiga

A cikin tattaunawar yau da kullun, sau da yawa muna magana akan tasirin girgiza guda ɗaya kawai a matsayin "vibrations." Misali, zaku iya ambaton cewa wayarku tana rawar jiki lokacin da aka karɓi saƙon rubutu, ko kuma allon taɓawa yana “vibrates” a takaice lokacin da kuka taɓa shi, da kuma sau biyu lokacin da kuka danna kuma ka riƙe shi. A zahiri, duk da haka, kowane ɗayan waɗannan tasirin ya ƙunshi ɗaruruwan zagayowar ƙaura da ke faruwa a cikin misali guda.

Yana da mahimmanci a gane cewa jijjiga ainihin jerin maimaitawa ne kuma na lokaci-lokaci. A cikin injin jujjuyawa mai jujjuyawa (ERM), wannan ƙaura yana faruwa ne ta hanyar kusurwa yayin da taro ke juyawa. Sabanin haka, mai kunnawa na linzamin kwamfuta (LRA) yana aiki a cikin layi ɗaya, tare da taro yana motsawa gaba da gaba akan marmaro. Don haka, waɗannan na'urori suna da mitocin girgiza waɗanda ke nuna yanayin motsin su.

Bayyana Sharuɗɗan

Ana auna mitar girgiza a cikin Hertz (Hz). Don anEccentric Rotating Mass (ERM) Motar, Gudun mota a cikin juyi a minti daya (RPM) an raba shi da 60. Don aMai Rage Mai Sauƙi Mai Layi (LRA), yana wakiltar mitar resonant da aka ƙayyade a cikin takardar bayanan.

Masu kunnawa ne (ERMs da LRAs) waɗanda ke da mitar girgiza, waɗanda aka samo daga saurinsu da gininsu.

Abubuwan da ke faruwa na girgiza shine adadin lokutan da aka kunna tasirin jijjiga a cikin ƙayyadaddun lokaci. Ana iya bayyana wannan ta hanyar tasiri a cikin dakika ɗaya, a cikin minti ɗaya, kowace rana, da sauransu.

Aikace-aikace ne waɗanda ke da abubuwan da suka faru na girgiza, inda za a iya kunna tasirin jijjiga a takamaiman tazarar lokaci.

Yadda ake Canzawa da Cimma Musamman Mitar Jijjiga

Canza mitar girgiza abu ne mai sauƙi.

A sauƙaƙe:

Mitar girgiza tana da alaƙa kai tsaye da saurin motar, wanda ƙarfin lantarki da aka yi amfani da shi ya shafi shi. Don daidaita mitar girgiza, ana iya ƙara ko rage ƙarfin wutar da ake amfani da shi. Duk da haka, ƙarfin lantarki yana da ƙuntatawa ta hanyar farawa da ƙarfin lantarki (ko matsakaicin ƙarfin lantarki na ɗan gajeren lokaci), wanda hakan yana iyakance mitar girgiza.

Motoci daban-daban na girgiza suna baje kolin halaye na musamman dangane da fitowar karfinsu da ƙirar ƙira mai ƙima. Bugu da ƙari, ƙarfin girgiza kuma yana shafar saurin motar, wanda ke nufin ba za ku iya daidaita mitar girgiza da girman kai da kansa ba.

Wannan ƙa'ida ta shafi ERMs, LRAs suna da ƙayyadaddun mitar girgiza da aka sani da Frequency Resonant. Don haka, isa ga takamaiman mitar girgiza yana daidai da sanya motar ta gudana a takamaiman gudun.