Izixhobo zoomatshini be-CNC ziphuhlisa kwicala lokuchaneka, isantya esiphezulu, i-compound, ubukrelekrele kunye nokukhuselwa kwendalo. Ukuchaneka kunye nesantya esiphezulu somatshini kubeka iimfuno eziphezulu kwi-drive kunye nolawulo lwayo, iimpawu eziphezulu eziguquguqukayo kunye nokuchaneka kokulawula, izinga eliphezulu lokutya kunye nokukhawuleza, ingxolo ye-vibration ephantsi kunye nokunxiba okuncinci. I-crux yengxaki kukuba ikhonkco lokudluliselwa kwendabuko ukusuka kwi-motor njengomthombo wamandla ukuya kwiindawo zokusebenza ngokusebenzisa i-gear, i-worm gears, amabhanti, izikrufu, i-couplings, i-clutches kunye nezinye i-intermediate links transmission, kula makhonkco avelisa inertia enkulu ejikelezayo, i-elastic deformation, i-backlash, i-hysteresis eshukumayo, i-friction, i-friction, i-vibration. Nangona kule mimandla ngokuphucula okuqhubekayo ukuphucula ukusebenza kokudluliselwa, kodwa ingxaki inzima ukuyicombulula ngokusisiseko, ekuveleni kwengcamango "yokusasazwa ngokuthe ngqo", oko kukuthi, ukupheliswa kweekhonkco ezahlukeneyo eziphakathi ukusuka kwimoto ukuya kwiindawo zokusebenza. Ngophuhliso lweemotor kunye neteknoloji yokulawula i-drive, i-spindles zombane, ii-motor ze-linear, ii-torque motors kunye nokukhula okukhulayo kobuchwepheshe, ukwenzela ukuba i-spindle, i-linear kunye ne-rotary yokulungelelanisa intshukumo yengcamango "yokuqhuba ngokuthe ngqo" ibe yinyani, kwaye ibonise ukongama kwayo okukhulu. Imoto yomgca kunye nobuchwepheshe bayo bokulawula i-drive kumatshini wokutya kwesixhobo kwisicelo, ukwenzela ukuba isakhiwo sokuhanjiswa kwesixhobo somatshini sibe yinguqu enkulu kwaye senze umtsi omtsha ekusebenzeni komatshini.
IMhayiAizinto ezilungileyo zeLakukhoMotorFeedDumlambo:
Uluhlu olubanzi lwezantya zokutya: Ingaba ukusuka kwi-1 (1) m / s ukuya ngaphezu kwe-20m / min, i-machining center yangoku isantya sokuya phambili ifikelele kwi-208m / min, ngelixa isixhobo somatshini wendabuko ngokukhawuleza-phambili <60m / min, ngokubanzi 20 ~ 30m / min.
Iimpawu zesantya ezilungileyo:Ukutenxa ngesantya kunokufikelela (1) 0.01% okanye ngaphantsi.
Ukukhawuleza okukhulu : I-Linear motor i-acceleration ephezulu ukuya kwi-30g, i-machining center feed acceleration yangoku ifikelele kwi-3.24g, i-laser processing machine feed i-acceleration ifikelele kwi-5g, ngelixa i-traditional machine tool feed i-acceleration kwi-1g okanye ngaphantsi, ngokubanzi i-0.3g.
Ukuchaneka kokumisa okuphezulu : Ukusetyenziswa kwe-grating yokulawula i-loop evaliweyo, ukubeka ukuchaneka ukuya kwi-0.1 ~ 0.01 (1) mm. usetyenziso lolawulo lwe-feed-forward ye-linear motor drive system inokunciphisa iimpazamo zokulandela umkhondo ngamaxesha angaphezu kwama-200. Ngenxa yeempawu ezintle eziguquguqukayo zeendawo ezihambayo kunye nokuphendula okubuhlungu, kunye nokucocwa kokulawulwa kwe-interpolation, ulawulo lwe-nano-level lunokufezekiswa.
Ukuhamba akukhawulelwanga : I-screw drive yendabuko yebhola inqunyelwe yinkqubo yokuvelisa i-screw, ngokubanzi i-4 ukuya kwi-6m, kunye nezibetho ezininzi kufuneka zidibanise i-screw ende, zombini ukusuka kwinkqubo yokuvelisa kunye nokusebenza akufanelekile. Ukusetyenziswa kwemoto yomgca, i-stator ingaba yinde ngokungenasiphelo, kwaye inkqubo yokuvelisa ilula, kukho iziko elikhulu le-high-speed machining i-X-axis ukuya kwi-40m ubude okanye ngaphezulu.
Inkqubela phambili yeLakukhoMotor kunyeIts DumlamboCukulawulaTiteknoloji:
Iinjini zomgama ziyafana neenjini eziqhelekileyo ngokomgaqo, kukwandiswa komphezulu wecylindrical wemoto kuphela, kwaye iintlobo zayo ziyafana neemotor zemveli, ezinje: DC linear motors, AC permanent magnet synchronous linear motors, AC induction asynchronous linear motors, stepper linear motors, njl.
Njengomgca we-servo motor enokulawula ukuchaneka kwentshukumo yabonakala ngasekupheleni kweminyaka yoo-1980, kunye nophuhliso lwezixhobo (ezifana nezixhobo zemagnethi ezisisigxina), izixhobo zamandla, itekhnoloji yokulawula kunye netekhnoloji yokuva, ukusebenza kweenjini ze-servo ziyaqhubeka nokuphucula, iindleko ziyancipha, zidala iimeko zokusetyenziswa kwazo ngokubanzi.
Kwiminyaka yakutshanje, i-motor ye-linear kunye ne-teknoloji yokulawula i-drive iqhubela phambili kule mimandla ilandelayo: (1) ukusebenza kuqhubeka nokuphucula (njenge-thrust, i-speed, i-acceleration, isisombululo, njl.); (2) ukunciphisa umthamo, ukunciphisa ubushushu; (3) uluhlu olubanzi lokugubungela ukuhlangabezana neemfuno zeentlobo ezahlukeneyo zezixhobo zoomatshini; (4) ukuhla okuphawulekayo kweendleko; (5) ukufakwa lula kunye nokukhusela; (6) ukuthembeka okulungileyo; (7) kubandakanywa iinkqubo ze-CNC Kwi-teknoloji exhasayo iya igqibelele ngakumbi; (8) iqondo eliphezulu lokurhweba.
Okwangoku, ababoneleli abahamba phambili behlabathi beenjini ze-servo ezinemigca kunye neenkqubo zabo zokuqhuba ngaba: Siemens;iJapan FANUC, Mitsubishi; Anorad Co.(USA), Kollmorgen Co.; I-ETEL Co. (Switzerland) njl.
Ixesha lokuposa: Nov-17-2022
