PLC Stepper Mota Kudzora: Tenzi izvo Zvinonzwisisika Zvinokosha
PLC Stepper Mota Kudzora: Tenzi izvo Zvinonzwisisika Zvinokosha
Nhanganyaya
PLCs (Programmable Logic Controllers) maindasitiri anodzora makomputa ane modular zvimiro, kuchinjika, yakakwirira-kumhanya kugadzirisa, uye chaiyo data kubata. Ivo vanokunda pakudzora stepper motors vachishandisa yakakwirira-kumhanya pulse kubuda kana mafambiro ekudzora mabasa.
Zvemidziyo ine yakamisikidzwa mafambiro uye kumhanya, kudzora stepper motors kuburikidza nePLC uye mutyairi anotsika ndiyo mhinduro yakanaka.
Hunhu hweStepper Motors
Proportional Angular Displacement:Iyo angular displacement ye stepper mota yakanyatso kuenderana neinopinza pulse count. Mushure mekutenderera kwega kwega kuzere, hapana chikanganiso chekuwedzera, kuve nechokwadi chekutevera kuita kwakanaka.
Nyore uye Yakavimbika Vhura - Loop Kudzora:Iyo yakavhurika - loop yedhijitari yekudzora sisitimu inoumbwa neye stepper mota uye mutyairi wedunhu iri nyore, mutengo - unoshanda, uye wakavimbika. Inogona zvakare kusanganiswa nekona mhinduro loop kuti igadzire yakakwira - performance yakavharwa - loop system.
Fast Dynamic Mhinduro:Stepper motors inogona kukurumidza kutanga, kumira, kudzosera kumashure, uye kuchinja kumhanya.
Wide Speed Range:Yekumhanya inogona kugadziridzwa mushe pahupamhi siyana, ine yakakwira torque kubuda kunyangwe pakumhanya kwakaderera.
Pulse Power Chinodiwa: Stepper motors inoda pulse - hupamhi - yakagadziridzwa magetsi emagetsi uye haigone kushanda zvakananga paAC kana DC simba.
Iyo yakanyanya kutsika frequency iyo mota inogona kupindura pasina kurasikirwa matanho ndeye "kutanga frequency." Iyo "kumisa frequency" ndiyo yakanyanya kutsika frequency iyo mota inogona kumira nemazvo pasina kupfuudza nzvimbo yakanangwa kana chiratidzo chekudzora chikangoerekana chagurwa. Iyo mota yekutanga frequency, kumisa frequency, uye inobuda torque inofanirwa kuenderana nenguva yemutoro ye inertia. Neiyi data, inoshanda yekumhanyisa kudzora kweiyo stepper mota inogoneka.
PLC Kudzora kweStepper Motors
Paunenge uchishandisa PLC kudzora mota inotsika, verenga iyo system's pulse yakaenzana, yepamusoro pulse frequency muganho, uye yakanyanya pulse kuverenga uchishandisa anotevera mafomula kusarudza yakakodzera PLC uye inoshanda mamodule:
Pulse Equivalent = (Stepper Motor Step Angle × Lead) / (360 × Gear Ratio)
Upper Pulse Frequency Limit = (Movement Speed × Stepper Motor Microstep Setting) / Pulse Equivalent
Maximum Pulse Count = (Movement Distance × Stepper Motor Microstep Setting) / Pulse Equivalent
Coordinate System Setup yePLC Kudzora
Iyo PLC inofanira kutanga yamisa hurongwa hwekubatanidza, hunogona kunge huri hama kana mhedziso. Mune izwi reDM6629:
Bits 00 - 03 inoenderana nepulse kubuda 0.
Bits 04 - 07 inoenderana nepulse kubuda 1.
Kuisa mabheti aya ku0 inosarudza imwe hama yekubatanidza system, ichidziisa kune 1 inosarudza absolute coordinate system.
Muenzaniso Wekushandisa
Mune imwechete - kana mbiri - axis motion control, ma paramita akadai sekufamba kure, kumhanya, uye gwara akaiswa pane control panel. Iyo PLC inoverenga zvigadziriso izvi, inoita kuverenga, uye inogadzira pulse uye masaini masaini. Aya masaini anodzora anotsika mota mutyairi, achiwana kudzora chaiko kwechinhambwe, kumhanya, uye kwaakananga. Miedzo inoshanda yakasimbisa kuvimbika, kugona, uye kushanda kwehurongwa uhu.