Micro motor yog dab tsi?

1. Kev txhais

Micro motors feem ntau xa mus rau lub cev muaj zog nrog lub ntim me me thiab muaj peev xwm thiab cov zis hluav taws xob feem ntau qis dua pua pua watts. Lawv feem ntau me dua 160mm hauv qhov loj lossis tsawg dua 750mW hauv lub zog, nrog rau qhov hluav taws xob ntawm 1-24V. Cov feem ntau yog tsuas yog kaum millimeters, thiab micro motors ntawm pua ​​pua millimeters kuj tsawg.

2. Kev sib xyaw

Txawm hais tias lub cev muaj zog micro yog qhov me me, nws cov qauv sab hauv yog ua tiav heev. Piv txwv li, micro DC lub cev muaj zog yog tsim los ntawm cov hauv qab no:

Armature core: Qhov tseem ceeb ntawm lub ntsiab sib nqus ntawm lub micro DC lub cev muaj zog, siv los tso lub armature winding, feem ntau yog ua los ntawm cov ntaub ntawv silicon steel los txo cov eddy tam sim no poob thiab hysteresis poob generated nyob rau hauv lub armature tub ntxhais thaum lub micro lub cev muaj zog. khiav.

Armature winding: Lub luag haujlwm tseem ceeb ntawm armature winding ntawm micro lub cev muaj zog yog tsim hluav taws xob torque thiab induced electromotive quab yuam. Nyob rau hauv lub micro DC lub cev muaj zog, lub armature winding yog ua los ntawm ntau lub coils, feem ntau yog siv enameled hlau, thiab tooj liab hlau los yog nyiaj hlau yog tias muaj kev tshwj xeeb.

Commutator: Hauv micro DC lub cev muaj zog, commutator thiab txhuam hniav yog qhov tseem ceeb rau lub tshuab hluav taws xob kom tig tsis tu ncua. Lawv lub luag haujlwm tseem ceeb yog hloov cov kev taw qhia ntawm tam sim no kom lub micro motor tuaj yeem tig tsis tu ncua (lub cev tsis muaj zog DC yog commutated los ntawm Hall electronics, tsis muaj commutators thiab txhuam).

Ncej: Hauv micro DC lub cev muaj zog, cov commutator thiab txhuam hniav yog qhov tseem ceeb rau lub tshuab hluav taws xob kom tig tsis tu ncua. Lawv lub luag haujlwm tseem ceeb yog hloov cov kev taw qhia ntawm tam sim no kom lub micro motor tuaj yeem tig tsis tu ncua (lub cev tsis muaj zog DC yog commutated los ntawm Hall electronics, tsis muaj commutators thiab txhuam).

III. Kev faib tawm

1. Raws li kev siv, nws muab faib ua peb pawg

ib. Tsav micro motors: suav nrog micro asynchronous motors, micro synchronous motors, micro AC commutator motors, micro DC motors, thiab lwm yam.

b. Tswj micro motors: suav nrog cov tshuab self-synchronous, hloov pauv hloov pauv, AC thiab DC tachometer generators, AC thiab DC servo motors, stepper motors, torque motors, thiab lwm yam.

c. Fais fab mov micro motors muaj xws li micro electric generator sets thiab single-axis AC motors, thiab lwm yam.

2. Raws li cov qauv, nws muab faib ua peb pawg

ib. Electromagnetic hom: Cov txheej txheem yooj yim zoo ib yam li cov motors zoo tib yam, suav nrog stators, rotors, armature windings, txhuam thiab lwm yam khoom, tab sis cov qauv yog compact heev.

b. Kev sib xyaw ua ke: kev sib xyaw ntawm micro motors thiab hluav taws xob circuits, thiab lwm yam. Piv txwv li, kev sib xyaw ntawm DC motors thiab sensors, kev sib xyaw ntawm linear motors hauv X kev taw qhia thiab Y kev taw qhia, thiab lwm yam.

c. Hom tsis-electromagnetic: Cov qauv zoo ib yam li cov khoom siv hluav taws xob, xws li cov khoom sib hloov tau ua rau hauv cov duab cylindrical, thiab cov khoom linear yog ua rau cov duab square, tab sis cov qauv sab hauv txawv heev vim lawv cov qauv kev ua haujlwm sib txawv.

IV. Nta

Lub siab torque, tsis tshua muaj suab nrov, me me, lub teeb yuag, yooj yim rau siv, ua haujlwm ceev ceev, tuaj yeem sib phim nrog ntau lub gearboxes kom ua tiav lub hom phiaj ntawm kev hloov cov zis ceev thiab torque.

V. Scope ntawm kev siv

Micro motors feem ntau yog siv rau hauv cov tshuab tswj kom paub txog kev tshawb nrhiav, kev daws teeb meem, kev nthuav dav, kev ua tiav lossis kev hloov pauv ntawm cov teeb liab electromechanical lossis lub zog, lossis siv los xa cov khoom siv hluav taws xob, thiab tseem tuaj yeem siv los ua AC thiab DC fais fab khoom siv rau cov khoom siv. Nws tuaj yeem siv tau rau txhua qhov tsis tshua muaj hluav taws xob tsis tu ncua thiab cov khoom siv siab zog xws li khoom noj khoom haus, textile machinery, khoom siv kho mob, lub qhov rooj ntse thiab qhov rais, saib PTZ, advertising lub thawv, cov khoom siv hauv tsev, lub tshuab cua txias, actuator tswj, thiab lwm yam.

VI. Daim ntawv thov teb

1. Raws li lub zog hluav taws xob rau kev txav cov khoom siv hluav taws xob hauv lub sijhawm tsav tsheb yam tsis muaj kev tswj hwm tshwj xeeb.

2. Cov khoom siv suab thiab yees duab. Piv txwv li, nyob rau hauv ib tug video cassette recorder, lub micro lub cev muaj zog tsis yog tsuas yog ib qho tseem ceeb ntawm cov sib nqus nruas sib nqus, tab sis kuj yog ib qho tseem ceeb ntawm nws lub ntsiab ncej tsav, tsis siv neeg loading ntawm cov khoom thiab tau txais daim kab xev thiab daim kab xev, thiab daim kab xev nro. tswj.

3. Cov khoom siv hauv chaw ua haujlwm automation, computer peripherals thiab industrial automation khoom. Piv txwv li, disk drives, tshuab luam ntawv, CNC tshuab cuab yeej, neeg hlau, thiab lwm yam tag nrho siv micro motors.