1. Ua hoʻokaʻawale ʻia ʻo DC servo motor i loko o ka palaki a me ka mīkini brushless.
Loaʻa i ka Brush motor nā mea maikaʻi o ke kumukūʻai haʻahaʻa, ka hoʻolālā maʻalahi, ka nui hoʻomaka torque, ka laulā ākea ākea, ka maʻalahi o ka mālama ʻana, pono ka mālama ʻana, akā ʻaʻole maʻalahi ka mālama ʻana (carbon brush), electromagnetic interference a me nā koi kūlohelohe.No laila, hiki ke hoʻohana ʻia i nā kumu kūʻai maʻamau a me nā kūlana kīwila.
He liʻiliʻi ka nui o ka mīkini Brushless, māmā i ke kaumaha, nui i ka hoʻopuka, wikiwiki i ka pane, kiʻekiʻe i ka wikiwiki, liʻiliʻi i ka inertia, maʻalahi i ka rotation a paʻa i ka torque.ʻO ka mana paʻakikī, maʻalahi ke hoʻomaopopo i ka naʻauao, hiki ke maʻalahi kona ʻano hoʻololi uila, hiki ke hoʻololi i ka nalu square a i ʻole ka hawewe sine.ʻAʻole mālama kaʻa kaʻa, ʻoi aku ka maikaʻi, haʻahaʻa haʻahaʻa haʻahaʻa, liʻiliʻi electromagnetic radiation, ola lōʻihi, hiki ke hoʻohana ʻia i nā ʻano like ʻole.
2. Ac servo motor he brushless motor, i maheleia i synchronous a me asynchronous motors.I kēia manawa, hoʻohana pinepine ʻia nā ʻenekini synchronous i ka mana neʻe.ʻO ka inertia nui, haʻahaʻa haʻahaʻa kiʻekiʻe ka wikiwiki o ka rotational, a emi wikiwiki me ka hoʻonui ʻana o ka mana.No laila kūpono no ka wikiwiki haʻahaʻa a me nā noi hana maʻalahi.
3. ʻO ka rotor i loko o ke kaʻa servo he magnet mau loa, a ʻo ka U / V / W ʻekolu-phase uila i hoʻomalu ʻia e ka mea hoʻokele e hana i kahi kahua electromagnetic.Hoʻololi ka rotor ma lalo o ka hana o ke kahua magnetic, a ʻo ka encoder o ke kaʻa e hānai i nā hōʻailona i ka mea hoʻokele.Hoʻoholo ʻia ka pololei o ka mīkini servo e ka pololei o ka encoder (helu o nā laina).
Ka manawa hoʻouna: Apr-13-2023