Drone Gimbal Motors: ʻO ke kī i ke kiʻi paʻa

Hoʻolako ʻia ka hapa nui o nā drones me kahi ʻōnaehana kāmela, a no ka hōʻoia ʻana i ka paʻa a me ka maikaʻi o nā kiʻi, pono ka gimbal. ʻO ke kaʻa gimbal no nā drones he mana liʻiliʻi, pololei, mea hoʻohaʻahaʻa liʻiliʻi, ka mea nui i haku ʻia me kahi pahu pahu hoʻouna (hoʻemi) a me kahi kaʻa DC brushless; ʻO ka pahu pahu hoʻouna, ʻike ʻia hoʻi he pahu pahu hoʻemi, he hana o ka hōʻemi ʻana i ka wikiwiki, hoʻohuli i ka wikiwiki kiʻekiʻe, haʻahaʻa haʻahaʻa haʻahaʻa o ka brushless DC motor i kahi haʻahaʻa haʻahaʻa haʻahaʻa a me ka torque, e hoʻokō i ka hopena hoʻouna kūpono; ʻO ke kaʻa DC brushless i loko o ke kino kaʻa a me ka hoʻokele, a he huahana uila a me ka mīkini hoʻohui. ʻO ka motika brushless he motika me ka ʻole o nā pulupulu a me nā commutators (a i ʻole nā ​​apo slip), i ʻike ʻia hoʻi he kaʻa commutatorless. Loaʻa i nā motika DC nā hiʻohiʻona o ka pane wikiwiki, ka torque hoʻomaka nui, a me ka hiki ke hāʻawi i ka torque helu ʻia mai ka wikiwiki i helu ʻia, akā ʻo nā hiʻohiʻona o nā kaʻa DC ʻo ia hoʻi ko lākou hemahema no ka mea e hana i ka hana torque mau ma lalo o ka ukana helu, ka armature. Pono e mālama mau ke kahua magnetic a me ka mākia rotor i kahi kihi 90°, kahi e koi ai i nā pulu kalapona a me nā commutators.