Imishini isho igama elijwayelekile lemishini nenhlangano.Umshini iyithuluzi noma ithuluzi elenza umsebenzi ube lula noma wonge kancane.Izinto ezifana nezinti, imishanelo, nama-tweezers konke kungabizwa ngokuthi umshini.Ziyimishini elula.Imishini eyinkimbinkimbi yakhiwe izinhlobo ezimbili noma ngaphezulu zemishini elula.Le mishini eyinkimbinkimbi ngokuvamile ibizwa ngokuthi imishini.Ngokombono wesakhiwo nokunyakaza, awukho umehluko phakathi kwezikhungo nemishini, ngokuvamile ebizwa ngokuthi imishini.

Imishini, etholakala ku-Greek Mechine kanye ne-Latin Machina, ekuqaleni ibhekisela "kumklamo ohlakaniphile", njengomqondo ojwayelekile wemishini, ingalandelwa emuva enkathini yasendulo yamaRoma, ikakhulukazi ukuhlukanisa kumathuluzi ezandla.Igama lesiShayina lesimanje elithi “umshini” igama elivamile le-English Mechanism and Machine.Izici zemishini yilezi: imishini iyinhlanganisela yezingxenye zomzimba zokwenziwa.Kukhona ukunyakaza okuqondile okuhlobene phakathi kwezingxenye zomshini.Ngakho-ke, uMshini ungaguqula amandla emishini noma uqedele umsebenzi wemishini owusizo, okuwumqondo oyisisekelo kakhulu kumgomo wemishini yesimanje.Umqondo wesimanje wemishini yamaShayina ususelwa kakhulu egameni elithi “imishini” ngesi-Japanese.Umqondo wemishini etholakala emishinini yaseJapan uchazwa kanjena (ohambisana nezici ezintathu ezilandelayo, ezibizwa nge-mechanical Machine).

Izingxenye eziyisisekelo zemishini (ikakhulukazi: amabhere, amagiya, isikhunta, izingxenye ze-hydraulic, izingxenye zepneumatic, seals, fasteners, njll.) ziyingxenye ebalulekile yemboni yokukhiqiza imishini, enquma ngokuqondile ukusebenza, izinga, ikhwalithi nokuthembeka kwemishini emikhulu kanye imikhiqizo yokusingatha, futhi iwukhiye wokubona uguquko lwemboni yokukhiqiza imishini ukusuka kwenkulu iye konamandla.

Ukucutshungulwa kwezingxenye eziwumshini kuyinqubo lapho usayizi womumo noma ukusebenza kwe-workpiece kuguqulwa ngemishini yokwenza imishini.Ngokwesimo sokushisa se-workpiece, ihlukaniswe ngokucubungula okubandayo nokucubungula okushisayo.Ngokuvamile ekucutshungulweni kwezinga lokushisa legumbi, futhi akubangeli izingxenye zekhemikhali noma izinguquko zesigaba esibizwa ngokuthi ukucubungula okubandayo.Ngokuvamile ngaphezu noma ngaphansi kwezinga lokushisa elivamile lokucutshungulwa, kuzobangela amakhemikhali noma izinguquko zesigaba esibizwa ngokuthi ukucutshungulwa okushisayo.Imishini ebandayo ingahlukaniswa ibe yimishini yokusika kanye ne-pressure machining ngokusho komehluko wezindlela zokucubungula.Umsebenzi oshisayo ngokuvamile uhlanganisa ukwelashwa kokushisa, ukubala, ukuphonsa kanye nokushisela.Ngaphezu kwalokho, ukwelashwa okushisayo nokubandayo kuvame ukusetshenziswa ekuhlanganiseni.Isibonelo, lapho ama-bearings ehlanganiswa, iringi yangaphakathi ivame ukufakwa ku-nitrogen ewuketshezi ukuze iphole ukuze inciphe usayizi wayo, iringi yangaphandle ifudunyezwa ngendlela efanele ukuze ikhulise ubukhulu bayo, bese ihlanganiswa ndawonye.Iringi yangaphandle yesondo lesitimela nayo iyashisisa ku-matrix, engaqinisekisa ukuqina kokubopha kwayo lapho iphola.

Iqhutshwa imakethe enkulu futhi isekelwa izinqubomgomo, iShayina isibe yisizinda esikhulu kunazo zonke emhlabeni sokusebenza kwemishini nokukhiqiza kanye nemakethe yokufaka izicelo zemishini yokudonsa umhubhe, futhi imishini yasekhaya yokudonsa amanzi nayo isisungule ukuncintisana okuthile emakethe yamazwe ngamazwe.Nokho, kusenezinkinga eziningi embonini yemishini yasekhaya.Imakethe ebumbene, evulekile futhi enokuncintisana ngokugcwele iyisimo esibalulekile sokuthuthukiswa okunempilo nokusimeme kwemboni yokwenza imishini.