WK SK DC servo motor control yoyendetsedwa ndi magetsi

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

WK SKDC servokuwongolera magalimoto kuwongolera magetsi

Mitundu yamagetsi yokhazikika iyi imagwiritsa ntchito ukadaulo wa pulse wide modulation ndipo idapangidwa ndikupangidwa ndi zida zamakono zosinthira. Ili ndi kakulidwe kakang'ono, palibe phokoso panthawi yogwira ntchito, kuyendetsa bwino kwambiri, komanso chitetezo chamfupi chafupipafupi (chomwe chimatha kuonetsetsa kuti galimotoyo imayenda pafupipafupi komanso mozungulira). Mphamvu yamagetsi yotulutsa zida ndiyokhazikika kwambiri. Mphamvu yake yamagetsi imatha kusinthidwa mosalekeza kuchokera ku zero kupita pamtengo wovotera, zomwe zimapangitsa kuti liwiro la mota likhale losavuta kwambiri. Mitundu yamagetsi iyi imakhala ndi ma frequency ambiri ogwiritsira ntchito, motero kuwonetsetsa kuti mota imatha kugwira ntchito mokhazikika pa liwiro lotsika (ndiko kuti, palibe chokwawa chomwe chimachitika). Ndi njira yabwino yosinthira mphamvu ya thyristor kuthamanga kwamagetsi.

Kusamalitsa

Mphamvu yamagetsi iyenera kuyikidwa pamalo abwino mpweya wabwino ndipo sayenera kukhudzana ndi zinthu zowononga monga asidi ndi alkali. Mukalumikizidwa ndi mota, musalumikizane ndi kusangalatsa kwa armature mobwerera: mukalumikizidwa ndi mota yamagetsi, sikuloledwa kuti mutsegule dera losangalatsa kapena kuyenda kudzera mu chisangalalo. Apo ayi, galimotoyo idzawonongeka. Kuonjezera apo, sikuloledwa kukhudza zigawo zilizonse mkati mwa makina ndi manja anu kuti muteteze kugwedezeka kwa magetsi. Kuchuluka kwa fusesi BX ndi 3-1.5 nthawi zomwe zidavotera zomwe zidasankhidwa. Mukayika, chonde tsitsani nyumba zopangira magetsi.