Ukuqhathaniswa Kwejubane
Mayelana nesivinini,injini yomugqainenzuzo enkulu, ijubane lemoto elilinganayo lifika ku-300m/min, ukusheshisa kwe-10g; isivinini se-ball screw ngu-120m/min, ukusheshisa okungu-1.5g. i-linear motor inenzuzo enkulu ekuqhathaniseni isivinini nokusheshisa, i-motor eqondile kwisisombululo esiphumelelayo senkinga yokushisa, isivinini sizothuthukiswa ngokwengeziwe, kuyilapho i-rotary servo motor + isikulufu sebhola Umkhawulo wejubane kunzima ukuthuthukisa ngokuqhubekayo.
I-linear motor nayo inenzuzo ephelele ekuphenduleni okuguquguqukayo ngenxa ye-inertia yokunyakaza, imvume kanye nobunzima bemishini. Ngenxa yokusabela kwayo okusheshayo nobubanzi besivinini esibanzi, ingakwazi ukuzuza isivinini esiphezulu ngokushesha lapho iqalwa futhi ime ngokushesha lapho igijima ngesivinini esikhulu. Ibanga lejubane lingafinyelela ku-1:10000.
Ukunemba Ukuqhathanisa
Ngenxa yokuthi indlela yokushayela imane yehlise inkinga ye-hysteresis yokuhlanganisa, ukunemba kokubeka indawo, ukunemba kokukhiqiza kabusha, nokunemba okuphelele kwenjini yomugqa, elawulwa yimpendulo yokutholwa kwesimo, izoba phezulu kunaleyo ye-rotary servo motor + isikulufu sebhola, futhi kulula zuza. Ukunemba kokuma kwenjini yomugqa kungafinyelela ku-0.1μm. ejikelezayoi-servo motor+ isikulufu sebhola singafinyelela ku-2~5μm, futhi sidinga i-CNC - i-servo motor - isixhumi esingenamthungo - i-thrust bear - isistimu yokupholisa -high ukunemba rolling umhlahlandlela– isibambi samantongomane – ithebula livaliwe iluphu ingxenye yokudlulisela yesistimu yonke kufanele ibe nesisindo esincane futhi ukunemba kwegridi kufanele kube phezulu. Ukuze kuzuzwe ukuzinza okuphezulu, isikulufu se-rotary servo motor + ball kufanele sibe idrayivu ye-axis ekabili, injini eqondile yezingxenye zokushisa okuphezulu, kufanele ithathe izinyathelo zokupholisa eziqinile, ukufeza injongo efanayo, injini yomugqa kufanele ikhokhe inani elikhulu.
Ukuqhathaniswa Kwamanani
Intengo, intengo yama-linear motors iphakeme kancane, okuyisizathu esenza ukuthi ama-linear motors asetshenziswe kabanzi.
Ukuqhathaniswa Kokusetshenziswa Kwamandla
Injini yomugqa yokuhlinzeka ngetorque efanayo lapho ukusetshenziswa kwamandla kungaphezu kokuphindwe kabili kwe-rotary servo motor +isikulufu sebhola, i-rotary servo motor + isikulufu sebhola iyizici zokudlulisela amandla ezonga amandla.Ukuthembeka kwamamotho aqondile kuthonywa ukuzinza kwesistimu yokulawula, enethonya elinamandla endaweni ezungezile.
Ukuqhathanisa Isicelo
Eqinisweni, i-linear motor kanye ne-rotary servo motor + ball screw izinhlobo ezimbili zokushayela, nakuba ngayinye inezinzuzo nezinkinga zayo, kodwa zombili zinebanga elingcono kakhulu lesicelo kumathuluzi omshini we-CNC.
I-Linear motor drive inezinzuzo ezihlukile kulezi zindawo ezilandelayo zemishini ye-CNC:
(1) isivinini esikhulu, isivinini esikhulu kakhulu, ukusheshisa okuphezulu, ivolumu yokukhiqiza ephezulu, kanye nesidingo sokuma kwe-high-frequency, ukulungisa usayizi wesivinini kanye nesiqondiso soshintsho oluvamile kumcimbi. Isibonelo, umugqa wokukhiqiza wemboni yezimoto kanye nemboni ye-IT, ukunemba kanye nokukhiqiza isikhunta esiyinkimbinkimbi, njll.
(2) Isikhungo esikhulu somshini wesivinini esikhulu, imboni yokukhiqiza i-aerospace ku-alloy ekhanyayo, izindonga ezincane, izinga lokususa insimbi layo yonke ingxenye yokucubungula imbobo. Isibonelo, isikhungo semishini ye-CINCIATI Hyper Mach sase-United States (46m), isikhungo sokumaka se-MAZAK HYPERSONIC1400L sase-Japan se-ultra-high-speed.
(3) Idinga ukuguquguquka okuphezulu, isivinini esiphansi, ukungilandela kwesivinini esikhulu, kanye nokuma okunembayo okuzwela kakhulu okushukumisayo. Isibonelo, isizukulwane esisha samathuluzi omshini womshini kagesi we-CNC asebenza kahle amelwe i-Sodick, amathuluzi omshini we-CNC wokunemba okuphezulu, isizukulwane esisha somshini wokugaya we-CNC crankshaft, umshini wokugaya i-cam, i-CNC non-circular lathe, njll.
(4) umthwalo omncane, imishini ekhethekile ye-CNC esheshayo. Isibonelo, umshini wokusika welaser we-DML80FineCutting we-Germany DMG we-DMG, umshini wokusika i-laser we-AXEL3015S we-Belgium LVD, umshini wokucubungula i-laser we-MAZAK's HyperCear510 wejubane eliphezulu.
Isikhathi sokuthumela: Dec-03-2022
