ʻO ka mana o ka DC micro geared motor mai ka DC motor, a me ka noi oka mokini DChe nui loa.Eia naʻe, ʻaʻole ʻike nui ka poʻe e pili ana i ka motika DC.Ma ʻaneʻi, wehewehe ka luna hoʻoponopono o Kehua i ke ʻano, ka hana a me nā pono a me nā pōʻino.
ʻO ka mea mua, ʻo ka wehewehe ʻana, he kaʻa DC kahi kaʻa e loaʻa ai ka ikehu uila ma o ka manawa pololei a hoʻololi i ka ikehu uila i ka ikehu mechanical rotating i ka manawa like.
ʻO ka lua, ke ʻano o ka mīkini DC.ʻO ka mea mua, ua haku ʻia ka motika DC me kahi stator a me kahi rotor.Aia i loko o ka stator kahi kumu, pole magnetic nui, pole commutation, a me nā pulupulu.Aia ka rotor i ka hao hao, wiliwili, commutator, a me ka pahu puka.
3. ʻO ke kumu hana o ka mīkini DC.Ke hoʻoikaika ʻia ka motika DC, hāʻawi ka mana DC i ka mana i ka armature e wili ana ma o ka pulupulu.Hiki i ka mea alakaʻi N-pole o ka armature ke kahe i kēia manawa ma ke ala like.Wahi a ke kānāwai hema, e hoʻokau ʻia ka conductor i ka torque counterclockwise.E kahe pū ka mea alakaʻi S-pole o ka armature i kēia manawa ma ka ʻaoʻao hoʻokahi, a e hoʻololi ka wili lima lima holoʻokoʻa e hoʻohuli i ka ikehu DC komo i ka ikehu mechanical.
ʻO ka hā, nā mea maikaʻi o nā kaʻa DC, ka hana hoʻomalu maikaʻi, ka nui o ka hoʻololi wikiwiki, ka nui o ka torque, ka ʻenehana makua, a me ke kumu kūʻai haʻahaʻa.
ʻElima, nā hemahema o nā kaʻa kaʻa DC, hiki i nā pulupulu ke pilikia i nā pilikia, pōkole ke ola, a he kiʻekiʻe ke kumukūʻai mālama.
Me ka noi onā kaʻa hoʻokele microi nā huahana akamai i ʻoi aku ka nui o ka lehulehu, ʻo ka nui o kēia mau huahana akamai e pili ana i nā huahana uila uila wikiwiki.ʻO nā huahana mea kūʻai wikiwiki e hahai i nā hiʻohiʻona o ke kumu kūʻai haʻahaʻa a me ke ola pōkole.No laila, ua lilo nā kaʻa DC i ka mīkini koho no nā huahana akamai o ka mea kūʻai.
Ka manawa hoʻouna: Feb-22-2023