He aha ka hōʻike kumu a me nā palena kumu o ka mīkini hoʻopili hakahaka aunoa

ʻO ke ʻano nui o ka mīkini hoʻopili hakahaka aunoa ʻo ia ka lele ʻana o ke kaʻina hana electromagnetic o ka mīkini, ka pulse voltage i ka huli ʻana ma nā wili mana like ʻole, ka neʻe ʻole o ka mīkini i ka lewa i loko o ke kahua magnetic, e kālailai ana i ka neʻe ʻana o ka rotor, e kālailai i ka pane ʻana o ka ʻōnaehana wili mechanical i ka hoʻopilikia electromagnetic, a loaʻa i ka ʻōnaehana mechanical kahi manawa inertia.

ʻO ka neʻe ʻana o ka rotor mīkini hoʻopili hakahaka aunoa, i ka hapa nui o nā hihia, ʻoi aku a emi mai paha me ke ʻano o ka oscillation, i ka pulse hoʻokahi, hoʻemi ʻia ka neʻe ʻana o ka rotor i ka haʻalulu; Ma lalo o ka hopena o ka pulse mau, ua koi ʻia ka neʻe ʻana i ka haʻalulu. I ke kaʻina hana o ka alapine haʻalulu, ka amplitude a me ka attenuation, a ua pili pū me ka resonance a me waho o ke kaʻina hana a pēlā aku, hilinaʻi nā mea āpau i nā ʻōnaehana mechanical electromagnetic, me ke ʻano o ka piʻo torque electromagnetic, a pēlā aku.

1. ʻO ke ʻano hoʻohālikelike kumu o ka mīkini hoʻopili hakahaka aunoa

me ke kaulike neʻe a me ke kaulike kaapuni

M, no ka mīkini hoʻopili hakahaka piha piha o ka mīkini electromagnetic torque, e piʻi ana kona kuhikuhi maikaʻi mai ke kuhikuhi o ke Angle. Pono kona waiwai e like me ka waiwai o ke au i ka wā e like ai ka torque static, ʻo nā ʻāpana ʻelua e pili ana i ka torque electromagnetic o kēia manawa hiki ke ʻike ʻia he ʻāpana ʻelua, aia kahi ʻāpana i loko o ka ʻāpana au wili a me ka hana o ka maladjustment Angle, M21 (, 0), i ʻike ʻia ʻo ka torque synchronous; ʻO kekahi ʻāpana he hana o ka ʻāpana au wili a me ka wikiwiki angular a me M2 (, D, A), i ʻike ʻia ʻo ka torque asynchronous a me ka torque damping.

M = M21 + M2

ʻO M1 e like me ka torque ukana, ʻo ke kuhikuhi maikaʻi ma ke kuhikuhi o ka Angle e emi ana, ua hoʻoholo ʻia e ka ukana, ʻokoʻa ke ʻano o ka pilina me ka wikiwiki o ka mīkini, ma lalo o nā kūlana kūikawā hiki ke lilo i hana kūlana kihi, he nui nā ʻano maʻamau.

e like me: (1) Nā tausani o ka torque friction (Ma), ʻaʻohe pili o kona waiwai me ka wikiwiki a me ke kuhikuhi mau a me ka neʻe ʻana ma ke kuhikuhi ʻē aʻe, ʻo ia hoʻi ke kūʻē i ke kuhikuhi o ka wikiwiki angular. Ma ka lawe ʻana i ke kuhikuhi maikaʻi, i ka wā e like me ka wikiwiki angular he maikaʻi nō hoʻi ka manawa, he maikaʻi ʻole ka wikiwiki angular i ka wā he maikaʻi ʻole, ʻo ka wikiwiki angular he zero nā kiko discontinuous, i hōʻike ʻia ma nā formula makemakika hiki ke kākau ʻia penei,

ʻO Mu = ka hōʻailona o ka hana sig ma ke ʻano he mau hōʻailona, ​​​​​​ʻo ke kumukūʻai no ka manawa ua like ia me 080 t + 1, ʻo D8 / D like - he maikaʻi ʻole 1, D8 / = 0, ua like nō hoʻi ia me ka ʻole.

ʻO ke kuhikuhi paʻa o ka torque ukana (M2), kona nui a me ke kuhikuhi, ʻaʻohe pili me ka wikiwiki. Ke ʻano o kēia ʻano hoʻokolohua o ka motika. Ke wili nei ka motika i kahi kuhikuhi, ka hopena braking, a i ke kuhikuhi ʻē aʻe, ka hopena wikiwiki.

No laila, i ke kaʻina hana o ka wikiwiki o ka haʻalulu ma lalo o ke kūlana o ka alternating, ʻaʻole like kona kuleana a me ka ukana friction maloʻo. Akā, ʻaʻole e loli ke kuhikuhi o ka wikiwiki o ka wili, ʻaʻohe ʻokoʻa o ka hopena o nā mea ʻelua.

I kēia manawa ua ʻike ʻoe i ka hōʻike kumu a me nā palena kumu o ka mīkini hoʻopili hakahaka aunoa, inā hiki ke ʻike hou aʻe e pili ana mīkini hoʻopaʻa e ʻike i nā ʻatikala hou aku ma kā mākou pūnaewele.

ʻAʻohe kānalua he pono ia no ka checkweigher. Ikaika ka manaʻo o ka mākeke, ʻoiai ke ulu nei ka mīkini kaupaona ma ka honua holoʻokoʻa.

He nui nā ʻano like ʻole o Smart Weigh Packaging Machinery Co., Ltd., me ka mīkini weigher multihead, checkweigher a me ka mīkini weigher, a pēlā aku.

Ua manaʻo ʻo Smart Weigh Packaging Machinery Co., Ltd he mea hoʻonui ka mea kaupaona ma mua o ka mea hoʻokahuli aupuni. Ua loaʻa mau iā mākou kēia mau mākeke 'kālepa kaiapili' ma kekahi ʻano.