Dịka usoro mkpọtụ nke ahụ vibration mechanical vibration si dị, enwere ike kewaa ya n'ime igwe vibration nke usoro ngagharị na-agbanwe agbanwe, igwe vibration nke usoro ngagharị gyroscopic, na igwe vibration nke usoro ngagharị dị mgbagwoju anya Dịka ọnọdụ vibration si dị, enwere ike kewaa ya n'ime igwe vibration crank linkage, igwe vibration electromagnetic na igwe vibration inertial.
Usoro mmụgharị nke njikọ crank na-akpali akpali site na usoro njikọ crank, otu njedebe nke crank na-ejikọta na onye na-ebugharị praịm, na njedebe nke ọzọ na-ejikọta na njikọ ahụ. Mkpanaka njikọ ahụ nwere ụdị mkpanaka njikọ siri ike abụọ na mkpanaka njikọ na-agbanwe agbanwe. Mgbe ejiri mkpanaka njikọ siri ike, a na-ejikọta nsọtụ nke ọzọ nke mkpanaka njikọ ahụ na ahụ na-ama jijiji; mgbe ejiri mkpanaka njikọ na-agbanwe agbanwe, nsọtụ nke ọzọ nke mkpanaka njikọ ahụ na-agafe na njedebe nke spring nnyefe na njikọ ahụ na-ama jijiji. Onye na-ebugharị praịm na-akwali crank ka ọ na-atụgharị, si otú a na-akwọ ahụ na-ama jijiji site na mkpanaka njikọ ahụ iji weghachite. Ike inertial nke ahụ na-ama jijiji na-ebuga na ntọala site na usoro njikọ crank. Iji belata ike ebuga na ntọala ahụ, ọ na-adịkarị mkpa ịgbakwunye a-bias iji dozie mmegharị ahụ.
Ogologo nke crank na-ekpebi oke nke ahụ na-ama jijiji, ọsọ ntụgharị nke crank na-ekpebikwa ugboro ole ahụ na-ama jijiji na-arụ ọrụ.
Ụdị igwe mkpọtụ a nwere njirimara ndị a:
(1) Mkpọtụ ọrụ buru ibu na ndụ dị mkpụmkpụ
(2) Ike inertial nke ahụ na-ama jijiji enweghị ike ịhazi ya na akpaghị aka
(3) Usoro mkpali ahụ enweghị oke ibu agbakwunyere n'ahụ ahụ na-ama jijiji. A na-ejikarị ya eme ihe n'usoro obere ugboro na nnukwu oke.