Kedu ka moto stepper si agbada?

Stepper motobụ ngwaọrụ eletrọnịkị nke na-agbanwe ọkụ eletrik ozugbo ka ọ bụrụ mmegharị igwe. Site n'ịchịkwa usoro, ugboro na ọnụọgụ ọkụ eletrik etinyere na eriri moto, enwere ike ijikwa steper moto, ọsọ na akụkụ ntụgharị. Enwere ike nweta ọnọdụ ziri ezi na njikwa ọsọ ọsọ na-enweghị iji usoro nchịkwa nzaghachi mechiri emechi na-enwe mmetụta ọnọdụ, na-eji usoro nchịkwa oghere dị mfe, dị ọnụ ala nke nwere moto stepper na onye ọkwọ ụgbọ ala na-eso ya.

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Dị ka onye actuator,stepper motobụ otu n'ime isi ngwaahịa nke mechatronics, nke a na-ejikarị na sistemụ njikwa akpaaka dị iche iche. Site na mmepe nke microelectronics na teknụzụ nrụpụta ziri ezi, ọchịchọ nke stepper Motors na-abawanye kwa ụbọchị, yana stepper Motors na usoro nnyefe gia jikọtara n'ime igbe mbelata gia, kamakwa n'ọtụtụ ọnọdụ ngwa ngwa ịhụ, taa obere na onye ọ bụla ọnụ iji ghọta ụdị mbelata gia nnyefe usoro.

 

Kedu ka moto stepper si agbada?

Stepper moto dị ka nke a na-ejikarị, moto draịva a na-ejikarị eme ihe, nke a na-ejikarị eme ihe iji nweta mmetụta nnyefe dị mma; na stepper moto a na-ejikarị akụrụngwa na ụzọ deceleration, dị ka igbe mbelata gia, koodu mkpuchi, njikwa, mgbama pulse, wdg.

 

Mbelata mgbama pulse:stepper moto ntụgharị ọsọ ọsọ, dabere na mgbanwe nke ndenye pulse mgbaàmà ịgbanwe. Na tiori, nye onye ọkwọ ụgbọ ala usu, stepper moto na-atụgharị n'akụkụ nzọụkwụ (subdivision maka akụkụ nzọụkwụ subdivision). Na omume, ọ bụrụ na pulse mgbaàmà na-agbanwe ngwa ngwa, stepper moto n'ihi na esịtidem damping mmetụta nke reverse eletriki, nzaghachi magnetik n'etiti rotor na stator agaghị eso mgbanwe na eletriki mgbaàmà, ga-eduga igbochi na furu efu nzọụkwụ.

 

Mbelata igbe gia:stepper moto nke eji mbelata gearbox ejiri ọnụ, stepper moto mmepụta dị elu na-agba ọsọ, obere torque ọsọ, jikọọ na igbe mbelata gearbox, gearbox esịtidem mbelata gia setịpụrụ meshing nnyefe nke kpụrụ site na mbelata ruru, a ga-ebelata mmepụta moto stepper dị elu, ma welie ikike nnyefe iji nweta nsonaazụ kacha mma; Mmetụta mbelata na-adabere na nha mbelata gearbox, ka oke mbelata dị ukwuu, obere ọsọ mmepụta, yana ọzọ. Na nke ọzọ.

 

Ọsọ njikwa ihe ngọgọ:Usoro mgbawa, na mmemme ngwanrọ, nke mbụ gbakọọ oge echekwabara na ebe nchekwa kọmputa, rụtụ aka na nhọrọ mgbe ị na-arụ ọrụ. Na-emekarị, mmecha nke stepper moto osooso na deceleration oge nke 300ms ma ọ bụ karịa. Ọ bụrụ na ị na-eji oke mkpụmkpụ osooso na deceleration oge, n'ihi na ọnụ ọgụgụ ka ukwuu nke stepper Motors, ọ ga-esi ike nweta elu-ọsọ ntụgharị nke stepper Motors.

 

Mbelata njikwa koodu nzuzo:Njikwa PID dị ka usoro njikwa dị mfe ma dị irè, na draịvụ moto stepper enwetala ngwa sara mbara. Ọ dabere na uru enyere r (t) na uru nrụpụta n'ezie c (t) iji mepụta njikwa njikwa e (t), ngbanwe nke nha nha , ihe dị iche iche na nke dị iche iche site na nchikota ahịrị nke ọnụọgụ njikwa, njikwa ihe njikwa. Akwụkwọ ahụ na-eji ihe mmetụta ọnọdụ agbakwunyere n'ime moto ngwakọ ngwakọ abụọ na-echepụta onye na-ahụ maka ọsọ PI na-akpaghị aka dabere na onye na-achọpụta ọnọdụ yana njikwa vector, nke na-enye njirimara oge na-eju afọ n'okpuru ọnọdụ ọrụ agbanwe agbanwe. Dabere na usoro mgbakọ na mwepụ nke stepper moto, a na-emepụta usoro njikwa PID nke stepper moto na-ejikwa PID njikwa algọridim iji nweta ọnụọgụ njikwa iji chịkwaa mmegharị moto na ọnọdụ akọwapụtara. N'ikpeazụ, a na-enyocha ya site na ịme anwansị na njikwa ahụ nwere ezigbo nzaghachi nzaghachi ike. Onye na-ahụ maka PID nwere uru nke nhazi dị mfe, ike dị elu na ntụkwasị obi dị elu, mana ọ nweghị ike ịmekọrịta ozi na-ejighị n'aka na sistemụ.

 

Enwere ike ijikọ moto Stepper na ihe mbelata? Na stepper moto na gearbox nhọrọ ngwugwu kwesịrị ịṅa ntị na ihe ndị ahụ, na ụdị igbe nwere ike họrọ maka iji ọnụ?

 

1. Ihe mere stepper moto na reducer

 

Stepper moto ịgbanwee ugboro nke stator frasi ugbu a, dị ka na-agbanwe ndenye usu nke stepper moto mbanye sekit, nke mere na ọ na-aghọ a ala-ọsọ ije. Moto stepper dị ala dị ala na-echere iwu nkwụsịtụ, rotor nọ na nkwụsị, na nkwụsị ọsọ ọsọ ọsọ, mgbanwe ọsọ ọsọ ga-adị nnọọ ukwuu, n'oge a, dị ka mgbanwe na-arụ ọrụ ọsọ ọsọ, ọ nwere ike dozie nsogbu nke mgbanwe ọsọ ọsọ, ma torque agaghị ezuru. Nke ahụ bụ, obere ọsọ na-agba ọsọ ga-agbanwe agbanwe, na oke ọsọ ga-abụ nke na-ezughị ezu, mkpa iji ihe nbelata.

 

2. Stepper moto mgbe na reducer ihe

 

Reducer bụ ụdị draịvụ draịva, mbanye worm, gia - worm mbanye, nke a na-etinye na mkpuchi siri ike, a na-ejikarị eme ihe dị ka onye na-ebelata n'etiti onye na-ebu ihe na igwe na-arụ ọrụ, n'etiti onye na-ebu ihe na igwe na-arụ ọrụ ma ọ bụ onye na-eme ihe iji kwekọọ ọsọ ọsọ na nnyefe ọkụ; reducer nwere a dịgasị iche iche, dị ka ụdị nnyefe nwere ike kewaa gia reducer, worm gear reducer na planetary gia reducer. Dị ka ọnụ ọgụgụ nke nnyefe nkebi nwere ike kewaa otu-ogbo na multi-ogbo reducer; dị ka ọdịdị nke gia nwere ike kewaa n'ime cylindrical gear reducer, bevel gear reducer na bevel-cylindrical gear reducer; dị ka nnyefe nhazi ụdị nwere ike kewaa unfolder reducer, shunt reducer na coaxial reducer. Mkpokọta moto Stepper bụ onye na-ebelata mbara ala, ihe na-ebelata irighiri, ihe na-ebelata gia, onye na-ebelata filament.

 

 

Kedu maka stepper moto planetary reducer ziri ezi?

 

 

A na-akpọkwa izi ezi nke reducer nkwụghachi azụ. Mgbe a na-edozi njedebe njedebe na njedebe ntinye aka na-atụgharị na elekere na elekere elekere iji mepụta akara ngosi akara + -2% na njedebe mmepụta, enwere obere ntugharị angular na ntinye ntinye nke onye na-ebelata ihe, na ntụgharị angular a bụ nkwụsịghachi azụ. Nkeji a bụ "arc nkeji", ya bụ otu iri isii nke ogo. Ụkpụrụ nkwụghachi ụgwọ a na-emebu na-ezo aka n'akụkụ mmepụta nke igbe gia. Stepper moto planetary reducer nwere nnukwu nkwụsi ike, ịdị elu dị elu (enwere ike nweta otu ọkwa n'ime nkeji 1), nrụpụta ọrụ dị elu (otu ọkwa na 97% -98%), oke torque / olu oke, enweghị mmezi, wdg.

 

Stepper moto nnyefe ziri ezi na-adịghị kemeghi, stepper moto na-agba ọsọ n'akuku kpebisiri ike kpamkpam site nzọụkwụ ogologo na ọnụ ọgụgụ nke pulses, na ọnụ ọgụgụ nke pulses nwere ike ịbụ a zuru ezu ọnụ ọgụgụ, na dijitalụ nke ukwu abụghị echiche nke ziri ezi, otu nzọụkwụ bụ otu nzọụkwụ, nzọụkwụ abụọ bụ nzọụkwụ abụọ. Izi ezi nke ugbu a enwere ike imeziwanye bụ izi ezi nke mkpochapụ gia nke igbe mbara ala.

 

  1. Usoro ngbanwe ziri ezi Spindle:mgbanwe nke mbara ala gearbox spindle spindle ziri ezi, ma ọ bụrụ na machining njehie nke spindle n'onwe ya na-emezu ihe ndị a chọrọ, mgbe ahụ a na-ekpebi ngbanwe ntụgharị nke spindle reducer site na ibu. Isi ihe na-emezigharị izi ezi ntụgharị spindle bụ ịhazigharị nchapụta ihe. Idokwa nchacha nke ọma dị oke mkpa maka ịrụ ọrụ nke akụkụ spindle na ndụ ibu. Maka ịkwagharị, mgbe enwere ohere dị ukwuu, ọ bụghị naanị na ọ ga-eme ka ibu ahụ tinye uche na ahụ na-akpụ akpụ na ntụziaka nke ike, kamakwa ọ na-emepụta ihe mgbagwoju anya nke mgbagwoju anya na kọntaktị n'ime ime na mpụta mgbanaka mgbanaka, na-ebelata ndụ ndụ, na-emekwa ka spindle centerline drift, dị mfe ime ka vibration nke akụkụ spindle. Ya mere, a ghaghị ibufe ihe ngbanwe na-agbagharị agbagharị, Iji mepụta ụfọdụ nnyonye anya n'ime ihe nkedo ahụ, ka e wee mepụta ụfọdụ nrụrụ na-agbanwe na kọntaktị n'etiti ahụ na-agbagharị na n'ime na n'èzí mgbanaka mgbanaka, si otú ahụ na-emeziwanye isi ike nke ibu ahụ.

2. Usoro oghere mmezi:Planetary gearbox na usoro nke ije ga-emepụta esemokwu, na-eme ka mgbanwe na size, udi na elu àgwà n'etiti akụkụ, na-eyi, nke mere na ọdịiche dị n'etiti akụkụ na ụba, anyị kwesịrị ime ka a ezi uche nso nke ukpụhọde iji hụ na izi ezi nke ikwu ije n'etiti akụkụ.

 

3. Ụzọ nkwụghachi ụgwọ mperi:akụkụ onwe ha njehie site kwesịrị ekwesị mgbakọ, nke mere na onu nke ibe akwụ ụgwọ n'oge ezumike-na oge, iji hụ na ziri ezi nke ngwá ije trajectory.

 

  1. Usoro nkwụghachi ụgwọ zuru oke:ngwá ọrụ arụnyere na onye na-ebelata n'onwe ya iji mee ka nhazi ahụ ebugharị ya na nhazi nhazi nke ọma nke tebụl ọrụ iji kpochapụ ihe jikọtara ọnụ nke izi ezi nke njehie.
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Ọrụ omenala anyị 1.

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Ọrụ omenala anyị 2.

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https://www.vic-motor.com/micro-linear-stepper-motor-5mm-diameter-with-planetary-gearbox-bracket-slider-product/
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Anyị bụ ọkachamara nyocha na mmepụta nzukọ na-elekwasị anya na nyocha moto na mmepe, n'ozuzu yangwọta maka moto ngwa, na nhazi na mmepụta nke ngwaahịa moto. Ụlọ ọrụ anyị nwere ọkachamara n'ichepụta obere moto na ngwa ngwa kemgbe 2011. Ngwaahịa anyị bụ isi: obere stepper Motors, Gear Motors, n'okpuru mmiri thrusters na moto ọkwọ ụgbọala na njikwa.

Ngwaahịa anyị agafeela ISO9000: 200, ROHS, CE na asambodo sistemụ ndị ọzọ dị mma. Ụlọ ọrụ anyị etinyela akwụkwọ maka ihe karịrị 20 patents, gụnyere 3 mepụtara patents, nke a na-ejikarị na igwe ego, ụlọ ọrụ akpaaka, mkpuchi ọnụ ụzọ eletrọnịkị, ákwà mgbochi eletrik, ihe egwuregwu ụmụaka nwere ọgụgụ isi, ígwè ọrụ ahụike, igwe na-ere ahịa, ihe ntụrụndụ, ngwá ọrụ mgbasa ozi, ngwá ọrụ nchebe, ọkụ ọkụ, igwe mahjong akpaka, ngwa ime ụlọ ịwụ, ngwa ịhịa aka n'ahụ, onye na-ahụ maka ntutu isi, ngwa ịhịa aka n'ahụ, akụrụngwa na-edozi onwe ya, ngwa ịhịa aka n'ahụ na ntutu isi, ngwá ọrụ, obere ngwa ụlọ, wdg) ndị na-emepụta ihe a ma ama. Ụlọ ọrụ ahụ nwere ike teknụzụ siri ike, akụrụngwa dị elu, na-agbaso "ahịa-gbakwasara n'ahịa, àgwà dị ka isi, aha maka mmepe" ebumnuche azụmahịa, iji mee ka njikwa n'ime ụlọ sie ike, melite ogo ngwaahịa.

Anyị na ndị ahịa anyị na-enwe mmekọrịta chiri anya, na-ege ntị mkpa ha ma mee ihe dịka ihe ha chọrọ. Anyị kwenyere na ndabere nke mmekọ mmeri bụ àgwà ngwaahịa na ọrụ ndị ahịa.

Enwere onwe gị ịgwa anyị okwu!


Oge nzipu: Nov-24-2022

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