Ingxenye yokuma kwe-jig ixhumene nereferensi yokuma ye-workpiece. Isetshenziselwa ukunquma indawo efanele yesiqeshana sokusebenza ku-jig.I-Clamping iyithuluzi lokuhlanganisa ama-workpieces,Gcina ucezu lokusebenza lusendaweni engaguquki ku-jig ngesikhathi. isilinganiso.Isici sisetshenziselwa ukunquma indawo ehlobene yejigi kanye ne-probe.Umzimba we-Jig usetshenziselwa ukuxhuma izingxenye zedivayisi yokugoqa kanye namadivayisi, iba yizingxenye eziyisisekelo.

Izingxenye ezingenhla ukuthi noma iyiphi i-jig kufanele ibe nesici sokuma kanye nedivayisi yokubopha, okuyisihluthulelo sokuqinisekisa ukunemba kanye nenjongo "yokubeka nokuhlanganisa" ucezu lokusebenza.Isidingo esiyisisekelo se-jig ukuqinisekisa ukunemba kokulinganisa kwe-workpiece ngokuzinzile.Yehlisa izindleko zokulinganisa ze-workpiece, unciphise isikhathi esiyisizayo, uthuthukise ukukhiqiza komsebenzi.Izingxenye ezikhethekile zisetshenziselwa ukunika amandla ucezu lokusebenza ukuthi luboshwe ngokushesha ku-jig.I-jig ingase futhi iboshwe futhi ilungiswe ngokushesha ngemishini ekhethekile njengokhiye wokumisa, ibhulokhi yokusika kanye nomkhono wokuqondisa. Ngaphezu kwalokho, ingase isebenzise izingcezu eziningi, izindawo eziningi, isivinini esikhulu, ukukhushulwa kwamandla, injini nezinye izinsimbi zokubopha.Kulula ukuqinisekisa ukunemba. kanye nokuzinza, ukusetshenziswa kwe-jig ekhethekile kunganciphisa amandla okusebenza futhi kuqinisekise ukukhiqizwa okuphephile.Ukusetshenziswa kwe-jig kunganciphisa izinga lobuchwepheshe labasebenzi, ukuze abasebenzi basebenze kahle, ukuphepha kokukhiqiza nokunciphisa umsebenzi wezandla.

I-Jig kumele yakhelwe ngendlela yokuthi ukunemba kwesilinganiso, ukukhiqiza, izimo zabasebenzi kanye nomnotho wezinto eziningana ukuze kuzuzwe ubumbano lwe-dialectical.Ukunemba kokulinganisa kuyisidingo esiyisisekelo, Ukuze kuthuthukiswe ukukhiqiza, isakhiwo esithuthukisiwe kanye nemishini yokudlulisela eyimishini yamukelwe, ezokwenza ngokuvamile ukwandisa izindleko zokukhiqiza i-jig.Nokho, lapho iqoqo le-workpiece likhuphuka esikalini esithile, ukusebenza kahle kwezomnotho okutholwe ngokuncipha kwamahora okusebenza kwesiqeshana esisodwa kuzonxeshezelwa, ngaleyo ndlela kuncishiswe izindleko zokukhiqiza umsebenzi. Ngakho-ke, ukuklama kwe-jig, ukuyinkimbinkimbi kwayo nokusebenza kahle komsebenzi kufanele kuhambisane nesilinganiso sokukhiqiza, ukuze uthole umphumela omuhle wezomnotho.

Nokho, noma yiziphi izinyathelo zobuchwepheshe zizohlangabezana nezimo ezithile ezikhethekile.Lapho uklama ama-jigs, ikhwalithi, ukukhiqiza, izimo zabasebenzi kanye nomnotho kuzocatshangelwa.Kwesinye isikhathi kuba khona ukugcizelela.Isibonelo, ukulinganisa okunezidingo eziphakeme zokunemba kwesikhundla kuvame ukugxila ekunembeni kwesilinganiso.Enqubweni yokuklama kabusha, kuyadingeka ukwenza uphenyo olunzulu kanye nocwaningo mayelana nokukhiqizwa kwangempela, ukucela kabanzi umbono womuntu ofunayo, ukudweba. ngolwazi oluthuthukisiwe bese udweba isikimu sokuqala sokuklama ngalesi sisekelo, ngemva kokucatshangelwa, bese wenza isikimu esiphusile somklamo we-jig.

I-Jig iyimishini yenqubo ebalulekile ekukhiqizeni ngomshini.Ukuze kuqinisekiswe ukunemba kokulinganisa kanye nokwenza ngcono ukusebenza kahle, amandla okubamba kufanele asetshenziswe kucezu lokusebenza kanye nethuluzi lomshini, elibizwa ngokuthi i-clamping.Positioning kanye nokuhlanganisa okubili okubanzi okwaziwa ngokuthi i-clamping, ukuqedelwa kwemishini yokucubungula i-workpiece clamping.

Ukuhlukaniswa kwe-jig yethuluzi lomshini kungahlukaniswa ngezigaba ezimbili ngokuya ngezinga le-universalization.Uhlobo lokuqala lwe-jig yethuluzi lomshini lwenziwa ifekthri yesisetshenziswa somshini noma imboni yamathuluzi akhethekile.