Cov lus qhia yooj yim thiab cov yam ntxwv yooj yim ntawm lub tshuab ntim khoom siv lub tshuab nqus tsev tsis siv neeg yog dab tsi?

Lub tshuab nqus tsev ntim khoom tsis siv neeg lub tshuab nqus tsev yog lub cev muaj zog dhia, lub zog hluav taws xob tig mus rau ntau yam kev tswj hwm winding, lub cev muaj zog txav mus los tsis sib xws hauv qhov chaw hauv lub teb sib nqus, tshuaj xyuas qhov kev txav mus los ntawm lub rotor, los tshuaj xyuas qhov kev teb ntawm lub tshuab tig rau qhov cuam tshuam electromagnetic, thiab lub tshuab muaj qee lub sijhawm inertia.

Lub tshuab nqus tsev ntim khoom siv lub cev muaj zog rotor txav mus los, feem ntau, txhua yam muaj feem cuam tshuam nrog qhov xwm txheej ntawm oscillation, hauv ib lub pulse, lub rotor txav mus los ntawm kev co; Nyob rau hauv qhov cuam tshuam ntawm lub pulse tas mus li, qhov txav mus los yog kev co yuam. Hauv cov txheej txheem ntawm kev co zaus, amplitude thiab attenuation, thiab txuas nrog resonance thiab tawm ntawm kauj ruam thiab lwm yam, txhua yam nyob ntawm cov yam ntxwv ntawm electromagnetic mechanical systems, suav nrog cov duab ntawm electromagnetic torque curve, thiab lwm yam.

1. Lub tshuab nqus tsev ntim khoom tsis siv neeg cov mis qhia yooj yim

suav nrog kev txav mus los thiab kev sib npaug ntawm lub voj voog

M, rau cov tshuab nqus tsev ntim khoom siv lub cev muaj zog electromagnetic torque, nws qhov kev taw qhia zoo los ntawm qhov kev taw qhia ntawm lub kaum sab xis nce. Nws tus nqi yuav tsum sib npaug rau tus nqi ntawm tam sim no thaum tib lub zog static, ob qho khoom sib raug rau tam sim no electromagnetic torque tuaj yeem pom tias muaj ob qho khoom, ib qho khoom nyob rau hauv lub winding tam sim no Cheebtsam thiab kev ua haujlwm ntawm maladjustment Lub kaum sab xis, M21 (, 0), hu ua synchronous torque; Lwm qhov khoom yog ib qho kev ua haujlwm ntawm lub winding tam sim no Cheebtsam thiab angular velocity thiab M2 (, D, A), hu ua asynchronous torque thiab damping torque.

M = M21 + M2

M1 ua lub zog thauj khoom, qhov kev coj ua zoo yog nyob rau hauv qhov kev coj ntawm lub kaum sab xis txo qis, nws yog txiav txim siab los ntawm qhov thauj khoom, qhov xwm txheej ntawm kev sib raug zoo nrog lub cav hloov pauv ceev yog sib txawv, nyob rau hauv cov xwm txheej tshwj xeeb nws yuav yog lub ces kaum ua haujlwm, feem ntau muaj ntau hom,

xws li: (1) Txhiab tus ntawm kev sib txhuam torque (Ma), nws tus nqi tsis muaj dab tsi ua rau qhov ceev thiab kev taw qhia yog tas li thiab kev txav mus rau hauv qhov kev taw qhia rov qab, uas yog qhov tsis sib xws rau qhov kev taw qhia ntawm lub kaum sab xis velocity. Los ntawm kev noj qhov kev taw qhia zoo, thaum lub kaum sab xis velocity raws li lub sijhawm kuj yog qhov zoo, lub kaum sab xis velocity yog qhov tsis zoo thaum nws yog qhov tsis zoo, lub kaum sab xis velocity yog xoom yog cov ntsiab lus tsis sib xws, qhia hauv cov qauv lej tuaj yeem sau ua,

Mu = lub cim ntawm sig ua haujlwm ua cim, nws tsim nyog rau lub sijhawm sib npaug rau 080 t + 1, D8 / D sib npaug - yog qhov tsis zoo 1, D8 / = 0, nws kuj sib npaug rau xoom.

qhov kev taw qhia ruaj khov ntawm lub zog thauj khoom (M2), nws qhov loj me thiab qhov kev taw qhia, tsis muaj dab tsi ua rau qhov ceev. Thaum lub cev muaj zog sim farmar yog hom no. Thaum lub cev muaj zog tig mus rau ib qho kev taw qhia, qhov cuam tshuam nres, thiab mus rau qhov kev taw qhia rov qab, qhov cuam tshuam nrawm.

Yog li ntawd, nyob rau hauv cov txheej txheem ntawm kev co ceev nyob rau hauv lub xeev ntawm kev hloov pauv, nws lub luag haujlwm thiab qhuav kev sib txhuam load tsis zoo li qub. Tab sis tsis txhob hloov pauv hauv kev coj ntawm qhov kev sib hloov ceev, qhov cuam tshuam ntawm ob qho tib si tsis muaj qhov sib txawv.

tam sim no koj paub cov lus qhia yooj yim thiab cov yam ntxwv yooj yim ntawm lub tshuab ntim khoom nqus tsev tsis siv neeg, yog tias koj tuaj yeem paub ntau ntxiv txog tshuab ntim khoom muaj ntau cov ntawv sau ntxiv rau ntawm peb lub vev xaib.

Nws tsis muaj qhov tsis ntseeg tias qhov txiaj ntsig ntawm checkweigher. Kev xav ntawm kev ua lag luam muaj zog, tshwj xeeb tshaj yog nyob rau hauv lub teeb ntawm kev loj hlob ntawm lub tshuab weigher pom thoob ntiaj teb.

Smart Weigh Packaging Machinery Co., Ltd muaj ntau yam kev hloov pauv xws li multihead weigher, checkweigher thiab weigher machine, thiab lwm yam.

Smart Weigh Packaging Machinery Co., Ltd suav tias lub tshuab ntsuas qhov hnyav yog kev hloov pauv ntau dua li kev hloov pauv tshiab. Peb yeej ib txwm muaj cov khw muag khoom 'kev lag luam hauv zej zog' no hauv qee hom.