Uthelekiso lwesantya
Ngokwesantya,injini yomgcainenzuzo enkulu, isantya semoto ukuya kwi-300m / min, i-acceleration ye-10g; ibhola screw isantya 120m / min, isantya 1.5g. i-motor linear inenzuzo enkulu xa kuthelekiswa nesantya kunye nokukhawuleza, i-motor linear kwisisombululo esiphumeleleyo kwingxaki yokushisa, isantya siya kuphuculwa ngakumbi, ngelixa i-rotary servo motor + i-ball screw Ukunciphisa isantya kunzima ukuphucula ngakumbi.
Imoto yomgca nayo inenzuzo epheleleyo kwimpendulo eguquguqukayo ngenxa ye-inertia yentshukumo, ukucocwa kunye nobunzima besixhobo. Ngenxa yokuphendula kwayo ngokukhawuleza kunye noluhlu olubanzi lwesantya, inokufezekisa isantya esiphezulu ngokukhawuleza ekuqaliseni kwaye imise ngokukhawuleza xa ibaleka ngesantya esiphezulu. Uluhlu lwesantya lunokufikelela kwi-1: 10000.
Ukuchaneka Ukuthelekisa
Ngenxa yokuba indlela yokuqhuba inciphisa nje ingxaki ye-interpolation hysteresis, ukuchaneka kokubeka, ukuchaneka kokuvelisa, kunye nokuchaneka ngokupheleleyo kwemoto yomgca, elawulwa yimpendulo yokukhangela indawo, iya kuba phezulu kune-rotary servo motor + screw screw, kwaye kulula zuza. Ukuchaneka kokumiswa kwemoto yomgca kunokufikelela kwi-0.1μm. ejikelezayoinjini ye-servo+ isikrufu sebhola sinokufikelela kwi-2 ~ 5μm, kwaye ifuna i-CNC - i-servo motor - isinxibelelanisi esingenamthungo - ukuthwala i-thrust - inkqubo yokupholisa -Isikhokelo sokuqengqeleka esichanekileyo– isibambi samantongomane – itheyibhile ivaliwe iluphu indawo yothumelo yenkqubo yonke kufuneka ibe nobunzima obulula kunye nokuchaneka kwegrayiti kufuneka kube phezulu. Ukuze kuphunyezwe uzinzo oluphezulu, i-rotary servo motor + screw ibhola kufuneka ibe yi-double-axis drive, i-motor ye-linear yamacandelo aphezulu obushushu, kufuneka ithathe amanyathelo okupholisa anamandla, ukufezekisa injongo efanayo, i-motor ye-linear kufuneka ihlawule ixabiso elikhulu.
Ukuthelekisa ixabiso
Ixabiso, ixabiso leenjini zelinear liphezulu kancinane, seso sizathu sokuba iimoto ezinemigca zisetyenziswe kakhulu.
Uthelekiso lokuSetyenziswa kwamandla
Injini yomgca ukubonelela ngetorque efanayo xa ukusetyenziswa kwamandla kungaphezulu kokuphindwe kabini kwi-rotary servo motor +ibhola screw, I-rotary servo motor + i-screw yebhola yinto yokugcina amandla okunyusa amandla okuhambisa amandla.Ukuthembeka kwee-motor ze-linear kuphenjelelwa ukuzinza kwenkqubo yokulawula, enempembelelo enamandla kwindawo ejikelezileyo.
Uthelekiso lweSicelo
Ngapha koko, i-linear motor kunye ne-rotary servo motor + ibhola jija iindidi ezimbini zokuqhuba, nangona nganye ineengenelo zayo kunye nokungalunganga, kodwa zombini inoluhlu olungcono lwesicelo kwizixhobo zoomatshini be-CNC.
I-Linear motor drive ineenzuzo ezizodwa kwezi ndawo zilandelayo zezixhobo ze-CNC:
(1) isantya esiphezulu, isantya esiphezulu, isantya esiphezulu, umthamo ophezulu wemveliso, kunye nesidingo sokumisa i-high-frequency positioning, ukulungelelanisa ubungakanani besantya kunye nolwalathiso lokutshintsha rhoqo kweso sihlandlo. Ngokomzekelo, umgca wemveliso yoshishino lweemoto kunye noshishino lwe-IT, ukuchaneka kunye nokuveliswa kwesikhunta esiyinkimbinkimbi, njl.
2 Umzekelo, i-United States CINCIATI Hyper Mach machining center (46m), i-Japan's MAZAK HYPERSONIC1400L ultra-high-speed machining center.
(3) Ifuna isantya esiphezulu, isantya esiphantsi, isantya esiphezulu sokundilandela, kunye novakalelo oluphezulu lokuma okuchanekileyo. Ngokomzekelo, isizukulwana esitsha sezixhobo eziphezulu ze-CNC zombane zombane ezimelwe nguSodick, izixhobo ze-CNC ze-ultra-precision ultra-precision, isizukulwana esitsha se-CNC crankshaft umatshini wokugaya, umatshini wokugaya i-cam, i-CNC engekho i-lathe ye-circular, njl.
(4) umthwalo okhanyayo, ngokukhawuleza izixhobo ezikhethekileyo ze-CNC. Ngokomzekelo, umatshini wokukrola we-laser we-DML80FineCutting we-laser we-DMG80FineCutting, i-Belgium LVD's AXEL3015S umatshini wokusika i-laser, umatshini we-MAZAK we-HyperCear510 we-laser processing speed.
Ixesha lokuposa: Dec-03-2022
