MOTOR DC LIILII
ʻO kahi kaʻa DC brushed mai Portescap he mea kūpono ia no nā polokalamu kelepona a me nā mea liʻiliʻi. Hāʻawi ka ʻenehana ʻenehana Brush DC i nā pono kūʻokoʻa o ka haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ʻaʻohe o nā hao hao, kiʻekiʻe kiʻekiʻe, maikaʻi thermal dissipation a me ka linear torque-speed hana. Hoʻolālā ʻia kēia mau mīkini DC liʻiliʻi ultra-compact e hāʻawi i ka hana wikiwiki-to-torque me ka hoʻomehana joule haʻahaʻa. Hāʻawi pū mākou i nā ʻano gearheads a me nā encoders. Hiki i nā motika DC liʻiliʻi Portescap ke hāʻawi i kahi torque mai 0.36 mNm a hiki i 160 mNm mau a mai 2.5 mNm a hiki i 1,487 mNm i ka hana intermittent. Ua hoʻolālā ʻia kā mākou mau motika DC brushed no ka hoʻololi wikiwiki a maʻalahi, no laila hiki iā ʻoe ke loaʻa pololei i kāu mea e pono ai. ke kumu kūʻai a me ka hāʻawi ʻana āu e manaʻo ai mai kahi hoʻonā o waho. Hiki iā mākou ke hana i nā hiʻohiʻona kaʻa kaʻa maʻamau e hoʻokō i nā noi noi kikoʻī, me nā kikoʻī o ka hana, ka hoʻonohonoho hoʻonohonoho ʻana, nā kūlana wela a me ka ambient, a me nā pono hana ʻē aʻe.
He mea maikaʻi nā motika DC poki liʻiliʻi a alakaʻi no kāu mau hāmeʻa liʻiliʻi. ʻO kā mākou hana hoʻomau i ka ʻenehana kaʻa kaʻa ʻole hiki iā mākou ke hāʻawi:
Ka nui o ka pahu mai 8 a 35 mm
Ka wikiwiki mai 5,000 a 14,000 rpm
ʻO ke kaʻa kaʻa hoʻomau - 0.36 a 160 mNm
Hoʻolālā rotor ʻole
Inertia rotor haʻahaʻa
REE wili
Lakiō mana kiʻekiʻe i ke kaumaha
Loaʻa ka neodymium magnet i kekahi mau hiʻohiʻona kaʻa DC brush
Nā mana lima lima a me nā ʻano hoʻohālikelike
ʻO ka hana kiʻekiʻe o ka neʻe ʻana, hiki iā ʻoe ke kūkulu i kahi hopena ʻoi aku ka paʻakikī, pololei a me ka ikehu
Pehea e koho ai i kāu Brush DC Motor?
Koho Koho
Anawaena kaʻa
Hoʻomaka ka hoʻopaʻa ʻana i kahi motika DC i kahi noi kikoʻī me ka hoʻohālikelike ʻana i ke anawaena o ka kaʻa i ka wahi i loaʻa. Ma keʻano laulā, hāʻawi nā ʻenekini nui ʻoi aku ka nui o ka torque. ʻO ke anawaena kaʻa mai 8 mm a 35 mm.
Ka lōʻihi
Loaʻa nā lōʻihi like ʻole, mai ka 16.6 mm a hiki i ka 67.2 mm, i kūpono i nā koi o ka palapala noi.
ʻAno hoʻololi
Hoʻopili maikaʻi ʻia nā pulupulu metala makamae i nā noi haʻahaʻa haʻahaʻa o kēia manawa, e hāʻawi ana i ka friction haʻahaʻa a me ka maikaʻi kiʻekiʻe, ʻoiai ʻo nā noi kiʻekiʻe hoʻomau a kiʻekiʻe paha e koi i nā graphite-copper brushes.
ʻAno ʻauamo
Ua hoʻolālā ʻia kekahi mau hui hui ʻana, mai ka hana lima lima maʻalahi a hiki i nā ʻōnaehana pōpō i hoʻouka mua ʻia no nā noi hoʻouka axial kiʻekiʻe a i ʻole radial.
Mākēneki a me ke ʻano hoʻololi
E hoʻololi i kāu koho kaʻa i ka mana a me nā pono o kēia manawa o kāu noi: Hāʻawi nā mea magnet NdFeB i ka torque puka kiʻekiʻe ma mua o Alnico, ma ke kumukūʻai kiʻekiʻe. Hōʻike ʻia ka ʻōnaehana commutation (ʻano a me ka nui o nā commutators) i kēia coding.
Ka makani
Manaʻo ʻia nā koho wili like ʻole e hoʻokūkū maikaʻi me nā koi noi - ka volta, ke kūpaʻa a me ka torque mau ke kumu kumu no ke koho ʻana.
Code hoʻokō
Hoʻohana ʻia e kuhikuhi i ka maʻamau a me nā hana maʻamau.
Koho Koho
Anawaena kaʻa
Hoʻomaka ka hoʻopaʻa ʻana i kahi motika DC i kahi noi kikoʻī me ka hoʻohālikelike ʻana i ke anawaena o ka kaʻa i ka wahi i loaʻa. Ma keʻano laulā, hāʻawi nā ʻenekini nui ʻoi aku ka nui o ka torque. ʻO ke anawaena kaʻa mai 8 mm a 35 mm.
Ka lōʻihi
Loaʻa nā lōʻihi like ʻole, mai ka 16.6 mm a hiki i ka 67.2 mm, i kūpono i nā koi o ka palapala noi.
ʻAno hoʻololi
Hoʻopili maikaʻi ʻia nā pulupulu metala makamae i nā noi haʻahaʻa haʻahaʻa o kēia manawa, e hāʻawi ana i ka friction haʻahaʻa a me ka maikaʻi kiʻekiʻe, ʻoiai ʻo nā noi kiʻekiʻe hoʻomau a kiʻekiʻe paha e koi i nā graphite-copper brushes.
ʻAno ʻauamo
Ua hoʻolālā ʻia kekahi mau hui hui ʻana, mai ka hana lima lima maʻalahi a hiki i nā ʻōnaehana pōpō i hoʻouka mua ʻia no nā noi hoʻouka axial kiʻekiʻe a i ʻole radial.
Mākēneki a me ke ʻano hoʻololi
E hoʻololi i kāu koho kaʻa i ka mana a me nā pono o kēia manawa o kāu noi: Hāʻawi nā mea magnet NdFeB i ka torque puka kiʻekiʻe ma mua o Alnico, ma ke kumukūʻai kiʻekiʻe. Hōʻike ʻia ka ʻōnaehana commutation (ʻano a me ka nui o nā commutators) i kēia coding.
Ka makani
Manaʻo ʻia nā koho wili like ʻole e hoʻokūkū maikaʻi me nā koi noi - ka volta, ke kūpaʻa a me ka torque mau ke kumu kumu no ke koho ʻana.
Code hoʻokō
Hoʻohana ʻia e kuhikuhi i ka maʻamau a me nā hana maʻamau.
Ka hana a ka Brush DC Motor
BRUSH DC MOTOR NUI
Hoʻokumu ʻia ka ʻenehana DC brush a alakaʻi mai kahi hoʻolālā i hoʻokumu ʻia ma kahi rotor hao ʻole (self-supporting coil) i hui pū ʻia me ka metala makamae a i ʻole ka ʻōnaehana kalapona keleawe a me kahi honua laha a i ʻole Alnico magnet. Hāʻawi ia i nā pōmaikaʻi kūʻokoʻa no ka hoʻokele hana kiʻekiʻe a me nā ʻōnaehana servo: haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ʻaʻohe o ka hao hao, kiʻekiʻe kiʻekiʻe, maikaʻi thermal dissipation, linear torque-speed hana. Maʻalahi kēia mau mea āpau i ka hoʻohana ʻana a maʻalahi i ka loop servo. No nā ʻōnaehana neʻe hoʻonui kahi e hiki ai i ka inertia rotor haʻahaʻa no ka wikiwiki ʻokoʻa, a no nā mea hana pākahi a pau kahi e hopohopo nui ai ka pono, hāʻawi nā kaʻa DC brush i nā hopena maikaʻi loa.
Hoʻokumu ʻia nā motika DC āpau i ʻekolu mau sub-hui nui:
ka stator
ka pāpale hope hoʻopaʻa palaki
ka rotor
1. Stator - Aia ka stator i ke kikowaena a me ka cylindrical ʻelua mau kia mau, ke kumu e kākoʻo ai i nā bearings, a me ka paipu kila e pani ai i ke kaapuni magnetic. E hōʻoia ʻia ka hana koʻikoʻi i loko o kahi enveloppe liʻiliʻi nā mea magneto honua laha kiʻekiʻe. Hiki ke loa'a nā bearings sintered a me nā bearings ma muli o kāu mau ha'awe noi a me nā koi.
2. Hoʻopau paʻa palaki - Ua hana ʻia ka mea hoʻopaʻa palaki i kahi mea plastic. Ma muli o ka hoʻohana ʻia ʻana o ke kaʻa, ʻelua ʻano ʻano like ʻole ka pulupulu; kalapona a i ʻole uea nui. Hoʻohana nā ʻano kalapona i ka graphite keleawe a i ʻole ka graphite kālā a kūpono loa i nā noi hoʻoneʻe hoʻonui kahi e koi ʻia ai ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe. Hoʻohana ka ʻano uea nui i ka metala makamae a e hōʻoiaʻiʻo i ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka hoʻomaikaʻi maikaʻi ʻana, kahi hoʻokūkū kūpono no nā noi uila uila. Hiki i ka ʻenekinia o Portescap ke hoʻolālā i nā endcaps e hōʻemi i ka walaʻau electromagnetic e hoʻokō i nā koi EMC.
3. Rotor - ʻO ka rotor ka puʻuwai o ke kaʻa DC o Portescap. Hoʻopili pololei ʻia ka coil a hoʻomau mau ʻia i ke kākoʻo cylindrical i wehe ʻia ma hope, e hoʻopau ana i nā lua ea nui a me nā poʻo coil hana ʻole e lawe ʻole i ka hāʻawi ʻana i ka hana torque. ʻAʻole koi ka coil kākoʻo ponoʻī i kahi ʻano hao a no laila hāʻawi i ka manawa haʻahaʻa o ka inertia a ʻaʻohe cogging (e kū ka rotor i kekahi kūlana). ʻAʻole like me nā ʻenehana coil DC maʻamau, ma muli o ka nele o ka hao ʻaʻohe hysteresis, eddy current loss or magnetic saturation. Loaʻa i ke kaʻa kahi ʻano linear speed-torque kūpono loa a ʻo ka holo holo ʻana e hilinaʻi wale ʻia ma ka hāʻawi ʻana i ka volta a me ka hoʻouka ʻana. Ua hoʻomohala ʻo Portescap, ma o kāna ʻike ponoʻī, i nā mīkini wili automated he nui no nā ʻano nui like ʻole a hoʻomau i ka hana hou ʻana i ke ʻano wili e hoʻonui ai i ka mana.
Hoʻopili ʻia ka hui ʻana o nā pulupulu / ʻohi ʻohi e kū i kahi ola hana lōʻihi a hiki i 12,000 rpm a hāʻawi i ka hilinaʻi kiʻekiʻe. Hiki i nā huahana Portescap DC ke hāʻawi i ka torque range mai 0.6 mNm a hiki i 150 mNm mau a mai 2.5 mNm a hiki i 600 mNm i ka hana intermittent.
Hoʻokumu ʻia i ka makahiki 2007, ʻo Leader Microelectronics (Huizhou) Co., Ltd. he hui honua e hoʻohui ana i ka R&D, ka hana a me ke kūʻai aku. Hoʻopuka nui mākou i ka mīkini paʻa, ka motika laina, ka mīkini brushless, ka moto ʻole, ka moto SMD, ka mīkini hoʻohālike ea, ka deceleration motor a pēlā aku, a me ka mīkini micro ma ka noi multi-field.
E hoʻokaʻaʻike mai iā mākou no kahi ʻōlelo no ka nui o ka hana ʻana, hoʻoponopono a me ka hoʻohui.
Phone:+86-15626780251 E-mail:leader01@leader-cn.cn
Ka manawa hoʻouna: Jan-11-2019
