Axial vs Diametral Magnetization: ʻO wai ke kuhikuhi no kāu noi Magnet Disc?

Ke koho ʻana i kahimagnet diski neodymiumpono ka noʻonoʻo ʻana ma mua o ke anawaena, ka mānoanoa a me ka pae magnetic. No ka hapa nui o nā ʻākoakoa sensor a me nā motika, kuhikuhi pololei ke kuhikuhi magnetization inā hiki i kāu hoʻolālā ke hāʻawi i ka hana i manaʻo ʻia. Hiki i nā magnet disc me nā kuhikuhi magnetization kūpono ʻole ke hoʻoulu i ka ʻikepili sensor hewa, ka pono o ka motika maikaʻi ʻole a i ʻole ka hoʻolaha ʻana o ke kahua magnetic i manaʻo ʻole ʻia.

At ʻenehana Fullzen, kākoʻo pinepine mākou i nā ʻenekinia sensor, nā mea hoʻolālā kaʻa, a me nā hui hoʻomohala OEM i ke koho ʻana i ke kuhikuhi magnetization kūpono no nā papahana maʻamau. Wehewehe kēia alakaʻi i nā ʻokoʻa ma waena o ka magnetization axial a me ka diametral, hoʻohālikelike i kā lākou mau ʻano hana, a hōʻike pehea e kūpono ai kēlā me kēia kuhikuhi i nā noi kikoʻī.

He aha ke kuhikuhi Magnetization?

ʻO ke kuhikuhi ʻana o ka magnetization e pili ana i ke kūlike o nā pou magnetic i loko o kahi magnet mau. ʻOiai inā loaʻa i ʻelua mau magnet nā ana like a me ke ʻano o ka mea, hiki ke ʻokoʻa loa ko lākou hoʻonohonoho ʻana i ke kahua magnetic ma muli o kā lākou hoʻonohonoho magnetization.

No nā mākēneki disc neodymium, ʻo nā ʻano magnetization ʻelua maʻamau ka magnetization axial a me ka diametral.

Ka Magnetization Axial

I loko o kahi mākēneki diski i hoʻopili ʻia me ke axial magnet, aia ka pou ʻākau ma kekahi ʻaoʻao pālahalaha a me ka pou hema ma ka ʻaoʻao pālahalaha ʻē aʻe.

Ke hele nei ke kahua makeneka ma o ka mānoanoa o ka makeneka.

ʻO nā ʻano:

* Ka huki makeneka ikaika ma nā ʻili pālahalaha
* Ka hoʻolaha ʻana o ke kahua magnetic symmetrical
* Hoʻohui maʻalahi i nā ʻākoakoa sensor hopena Hall
* ʻO ka paʻakikī hana haʻahaʻa

ʻO ka magnetization axial ke koho maʻamau no ka hapa nui o nā magnet disc i hoʻohana ʻia i nā noi ʻoihana a me nā uila.

Ka Magnetization Diametral

I loko o kahi mākēneki diski i hoʻopili ʻia me ka diametrally magnet, aia nā pou ʻākau a me ke kūkulu hema ma nā ʻaoʻao ʻē aʻe o ke anawaena.

Ke hele nei ke kahua makeneka ma waena o ke anawaena ma mua o ka mānoanoa.

ʻO nā ʻano:

* Ka hoʻolaha ʻana o ke kahua makeneka ʻaoʻao-a-ʻaoʻao
* Kūpono no ka ʻike ʻana i ka rotation
* Mea maʻamau i nā encoders a me nā ʻōnaehana ʻike kūlana
* ʻOi aku ka maikaʻi no nā kahua magnetic e hoʻohuli ana

Pono ka magnetization diametral i nā mea hoʻopili magnetizing kūikawā a ʻoi aku ka liʻiliʻi ma mua o ka magnetization axial.

Ka Magnetization Radial

ʻOiai ʻoi aku ka pili pinepine ʻana o ka magnetization radial me nā magnet apo, pono ke haʻi ʻia no ka mea he nui nā mea hoʻolālā motika BLDC i hālāwai me ia i ka wā o ka hoʻomohala ʻana o ka rotor.

Ma nā noi hana, hana ka magnetization radial i kahi ʻano kahua e like me ka magnetization diametral akā hoʻolaha i ke kahua magnetic a puni ke anapuni o ka rotor.

Hoʻohana nui ʻia kēia ʻano hana i nā mīkini DC brushless hana kiʻekiʻe.

Axial vs Diametral Magnetization: Hoʻohālikelike ʻenehana

Hōʻike ka hoʻohālikelike ma lalo nei i nā ʻokoʻa nui ma waena o nā ʻano ʻelua.

Mai kā mākou ʻike hana ʻana, ʻoi aku ka hilinaʻi o ke koho ʻana ma muli o ka ikaika o ka magnet akā ʻoi aku ka hilinaʻi ma ke ʻano o ka launa pū ʻana o ke kahua magnetic me nā ʻāpana a puni.

No nā noi e koi ana i nā ʻōnaehana rotary compact, hoʻohui pinepine nā ʻenekinia i ka magnetization diametral menā mākēneki cylinder ikaika kiʻekiʻee hoʻokō i nā ʻano kahua magnetic kikoʻī.

ʻIkepili Kahua Magnetic Maoli mai Fullzen Technology

Ma Fullzen Technology, ke ana mau nei mākou i ka nui o ka flux magnetic ma nā ʻano magnetization like ʻole i ka wā o ka hōʻoia huahana.

Ua hōʻike kā mākou hoʻāʻo ʻana i nā magnet disc N42 like i kekahi mau nānā koʻikoʻi:

Ua hōʻoia ka ʻikepili i ka mea a nā ʻenekinia he nui i ʻike ai i ka wā o ke prototyping:

Hoʻopuka ka magnetization axial i ka ikaika huki pololei ikaika, ʻoiai ʻo ka magnetization diametral e hoʻopuka i kahi kahua magnetic wili ʻoi aku ka pono no ka ʻike ʻana i ke kūlana a me ka kaohi neʻe.

Alakaʻi Hoʻohālikelike Noi

ʻO ke koho ʻana i ke kuhikuhi kūpono e maʻalahi loa i ka wā e loiloi ʻia ai ma ka hoʻohana ʻana.

Nā Mea ʻIke Hopena Hall

ʻO ka maʻamau, pono nā mea ʻike Hall i kahi kahua magnetic i wānana ʻia e hele pololei ana ma o ka mea ʻike.

I ka hapanui o nā hihia, hāʻawi ka magnetization axial:

* Ka hoʻopuka magnetic paʻa
* Hoʻonohonoho maʻalahi o ka sensor
* ʻOi aku ka ikaika o ka hōʻailona kūlike

No kēia kumu, ʻo ka axial magnetization ke koho makemake nui ʻia no nā hoʻolālā sensor Hall he nui.

Nā mea hoʻopāʻālua Rotary

Hilinaʻi nā encoders Rotary i ka hoʻololi ʻana i nā kūlana kahua magnetic i ka wā o ka wili ʻana.

Hoʻokumu ka magnetization diametra i ke ʻano kahua alternating e pono ai no ka manaʻo hoʻohuli pololei.

ʻO nā noi maʻamau e komo pū me:

* Nā mea hoʻopāʻālua Rotary
* Nā mea ʻike kūlana
* Nā mea hana ana kihi
* Nā ʻōnaehana automation kikoʻī

Nā Motika Rotor Waho BLDC

Hoʻohana pinepine nā mea hoʻolālā motika BLDC i nā apo magnetized radially no ka mea hāʻawi lākou i kahi kahua magnetic hoʻomau a puni ke anawaena rotor.

I nā kūkākūkā hoʻolālā he nui, hiki ke manaʻo ʻia he like ka magnetization radial me kahi hoʻonohonoho diametral multi-pole.

ʻO kēia kekahi kumu e koho ai nā mea hana he nuinā ʻākoakoa apo makeneka pololeii ka wā e hoʻomohala ai i nā ʻōnaehana motika brushless kiʻekiʻe.

Nā hewa hoʻolālā maʻamau e pono ai nā ʻenekinia e pale aku

Ke koho ʻana i ka Māhele Magnet ma mua o ke kuhikuhi ʻana

Nui nā papahana e kālele koke ana i nā māka N35, N42, a i ʻole N52.

Eia nō naʻe, ʻaʻole hiki ke uku ʻia kahi kuhikuhi magnetization hewa e ka hoʻonui ʻana i ka ikaika magnetic.

Pono e wehewehe mau ʻia ke kuhikuhi ʻana ma mua o ka hoʻopau ʻana i ka māka magnetic.

Ke hoʻowahāwahā nei i ke kau ʻana o ka sensor

ʻO kahi sensor Hall i hoʻonoho pono ʻole ʻia e pili ana i nā pou magnetic e hoʻopuka paha i nā hōʻailona nāwaliwali a paʻa ʻole paha.

Pono e loiloi mau ʻia ke kuhikuhi magnetization me ke kau ʻana o ka sensor.

Ke nānā nei i nā palena hana

Pono paha ka magnetization diametra i nā mea hana kūikawā a me ka manawa hoʻonohonoho hou aʻe.

No nā papahana OEM nui-leo, hiki i kēia ke hoʻopili i ka manawa alakaʻi a me ke kumukūʻai.

Papa Inoa Kikoʻī Magnet Disc Maʻamau

Ma mua o ke noi ʻana i kahi ʻōlelo kūʻai, paipai mākou e hōʻoia i nā palena aʻe:

Nā Ana o ka Magnet

* Anawaena
* Mānoanoa
* Nā koi hoʻomanawanui

Papa Magnetic

* N35
* N42
* N52
* Nā pae wela kiʻekiʻe

Uhi ʻili

* Nikala
* Kiniki
* ʻEpoksi
* Parylene

Kaiapuni Hana

* Pae mahana
* Ka hōʻike ʻana i ka makū
* Nā koi no ka palaho

Kuhikuhi Magnetization

* Axial
* Diametra
* Radial
* Nā pou he nui

Ma waena o nā mea kikoʻī āpau, ʻo ke kuhikuhi magnetization ka mea i nānā ʻole ʻia a ʻo ia ka mea paʻakikī loa e hoʻoponopono ma hope o ka hana ʻana.

Pehea e kōkua ai ka ʻenehana Fullzen i nā ʻenekinia e hoʻonui i ka hoʻonohonoho ʻana o ka magnet

Ma Fullzen Technology, hana pū mākou me nā mea hana OEM, nā ʻoihana automation, nā mea hoʻomohala sensor, a me nā mea hoʻolālā motika e hōʻoia i ke koho ʻia ʻana o ke kuhikuhi magnetic pololei ma mua o ka hoʻomaka ʻana o ka hana ʻana.

Kōkua kā mākou hui ʻenekinia i nā mea kūʻai aku me ka simulation kahua magnetic, ka hōʻoia prototype, ka loiloi hoʻomanawanui, anā hoʻonā magnet maʻamauno nā noi kūikawā.

Ma ka loiloi ʻana i ka hoʻolaha ʻana o ke kahua me nā ana a me ka pae magnetic, hiki i nā ʻenekinia ke hōʻemi i nā pōʻaiapuni hoʻomohala, hoʻomaikaʻi i ka hana ʻōnaehana, a pale i nā hoʻolālā hou ʻana he pipiʻi.

Hopena

I ka hoʻohālikelike ʻana i ka magnetization axial vs diametral, ʻaʻohe koho ʻoi aku ka maikaʻi ma waena o nā mea āpau. ʻO ke koho pololei e hilinaʻi wale ʻia i ke ʻano o ka launa pū ʻana o ke kahua magnetic me nā sensor, nā motika, a me nā ʻāpana e pili ana.

No nā mea ʻike Hall a me nā noi paʻa pololei, ʻo ka magnetization axial ka hopena makemake nui ʻia.

No nā encoders rotary, ka ʻike kūlana, a me nā ʻōnaehana rotational, hāʻawi pinepine ka magnetization diametra i ka hana maikaʻi loa.

ʻO ka hoʻomaopopo ʻana i kēia ʻokoʻa i ka wā mua o ke kaʻina hana hoʻolālā hiki ke hoʻomaikaʻi nui i ka hilinaʻi o ka huahana a hōʻemi i nā kumukūʻai hoʻomohala.

No nā papahana magnet disc neodymium maʻamau, ʻo ke koho ʻana i ke kuhikuhi magnetization kūpono ka ʻokoʻa ma waena o kahi hoʻolālā e hana maʻalahi a me kahi e hana maikaʻi loa.