Cov cav muaj nyob txhua qhov chaw. Phau ntawv qhia no yuav pab koj kawm txog cov hauv paus ntawm cov cav hluav taws xob, cov hom uas muaj thiab yuav ua li cas xaiv cov cav kom raug. Cov lus nug yooj yim uas yuav tsum teb thaum txiav txim siab seb lub cav twg zoo tshaj plaws rau ib daim ntawv thov yog kuv yuav tsum xaiv hom twg thiab cov lus qhia twg tseem ceeb.
Cov motors ua haujlwm li cas?
Lub cev muaj zog hluav taws xob vibratingua haujlwm los ntawm kev hloov lub zog hluav taws xob mus rau lub zog kho tshuab kom tsim kev txav mus los. Lub zog raug tsim tawm hauv lub cev muaj zog los ntawm kev sib cuam tshuam ntawm lub zog sib nqus thiab cov hluav taws xob hloov pauv (AC) lossis ncaj qha (DC). Raws li lub zog ntawm tam sim no nce ntxiv, lub zog ntawm lub zog sib nqus kuj nce ntxiv. Nco ntsoov Ohm txoj cai (V = I * R); qhov hluav taws xob yuav tsum nce ntxiv kom tswj tau tib lub zog tam sim no thaum qhov tsis kam nce ntxiv.
Cov Tsav Tsheb Hluav Taws Xobmuaj ntau yam kev siv. Kev siv hauv kev lag luam ib txwm muaj xws li lub tshuab cua, tshuab thiab cov cuab yeej hluav taws xob, kiv cua thiab twj tso kua mis. Cov neeg nyiam ua si feem ntau siv cov motors hauv cov ntawv thov me me uas xav tau kev txav mus los xws li robotics lossis modules nrog log.
Hom motors:
Muaj ntau hom DC motors, tab sis feem ntau yog brushed lossis brushless. Kuj tseem muajcov cav vibrating, stepper motors, thiab servo motors.
DC txhuam motors:
Cov tshuab hluav taws xob DC txhuam yog ib qho yooj yim tshaj plaws thiab pom muaj nyob rau hauv ntau yam khoom siv, cov khoom ua si, thiab cov tsheb. Lawv siv cov txhuam sib txuas uas txuas nrog lub commutator los hloov qhov kev taw qhia tam sim no. Lawv pheej yig rau kev tsim thiab yooj yim rau kev tswj hwm thiab muaj lub zog zoo heev ntawm qhov ceev qis (ntsuas hauv revolutions ib feeb lossis RPM). Ob peb qhov tsis zoo yog tias lawv xav tau kev saib xyuas tas li los hloov cov txhuam uas hnav lawm, muaj qhov ceev txwv vim yog txhuam cua sov, thiab tuaj yeem tsim suab nrov electromagnetic los ntawm txhuam arcing.
3V 8mm Me Tshaj Plaws Npib Mini Kev co Tsav Tsheb tiaj tus vibrating mini hluav taws xob tsav 0827
Cov tshuab hluav taws xob DC tsis txhuam:
Lub cev muaj zog vibrating zoo tshaj plawsCov brushless DC motors siv cov hlau nplaum tas mus li hauv lawv lub rotor sib dhos. Lawv nrov hauv kev ua lag luam hobby rau cov dav hlau thiab cov tsheb hauv av. Lawv ua haujlwm tau zoo dua, xav tau kev saib xyuas tsawg dua, tsim suab nrov tsawg dua, thiab muaj zog ntau dua li brushed DC motors. Lawv kuj tuaj yeem tsim ntau thiab zoo li lub cev muaj zog AC nrog RPM tas li, tsuas yog siv hluav taws xob los ntawm DC tam sim no. Muaj ob peb qhov tsis zoo, uas suav nrog tias lawv nyuaj rau tswj tsis muaj tus tswj hwm tshwj xeeb thiab lawv xav tau cov khoom thauj pib qis thiab cov gearboxes tshwj xeeb hauv cov ntawv thov tsav tsheb ua rau lawv muaj tus nqi peev siab dua, qhov nyuaj, thiab kev txwv ib puag ncig.
Cov cav stepper
Stepper lub cev muaj zog vibratorg yog siv rau cov ntawv thov uas xav tau kev co xws li xov tooj ntawm tes lossis cov maub los ua si. Lawv yog tsim los ntawm lub cev muaj zog hluav taws xob thiab muaj qhov hnyav tsis sib npaug ntawm lub qag tsav uas ua rau muaj kev co. Lawv kuj tseem siv tau rau hauv cov buzzers tsis yog hluav taws xob uas co rau lub hom phiaj ntawm suab lossis rau lub tswb ceeb toom lossis lub tswb qhov rooj.
Thaum twg muaj kev qhia meej txog qhov chaw, cov stepper motors yog koj tus phooj ywg. Lawv pom muaj nyob rau hauv cov tshuab luam ntawv, cov cuab yeej siv tshuab, thiab cov khoom siv pr
Cov txheej txheem tswj kev khiav thiab tau tsim los rau qhov tuav lub zog siab uas muab rau tus neeg siv lub peev xwm txav mus los ntawm ib kauj ruam mus rau qhov tom ntej. Lawv muaj lub kaw lus tswj hwm uas qhia qhov chaw los ntawm cov teeb liab xa mus rau tus tsav tsheb, uas txhais lawv thiab xa cov hluav taws xob sib piv rau lub cev muaj zog. Lawv yooj yim heev rau kev ua thiab tswj, tab sis lawv kos cov hluav taws xob siab tshaj plaws tas li. Qhov deb me me txwv qhov ceev tshaj plaws thiab cov kauj ruam tuaj yeem hla dhau ntawm cov khoom thauj siab.
Tus nqi qis dua ntawm Dc Stepper Tsav Tsheb nrog Lub Thawv Iav los ntawm Tuam Tshoj GM-LD20-20BY
Yuav tsum xav txog dab tsi thaum yuav lub cav:
Muaj ntau yam ntxwv uas koj yuav tsum tau them sai sai thaum xaiv lub cev muaj zog tab sis qhov hluav taws xob, tam sim no, torque, thiab qhov ceev (RPM) yog qhov tseem ceeb tshaj plaws.
Tam sim no yog qhov uas muab zog rau lub cev muaj zog thiab tam sim no ntau dhau yuav ua rau lub cev muaj zog puas tsuaj. Rau cov DC motors, qhov tam sim no ua haujlwm thiab qhov tam sim no tsis ua haujlwm yog qhov tseem ceeb. Tam sim no ua haujlwm yog qhov nruab nrab ntawm tam sim no uas lub cev muaj zog yuav tsum tau kos raws li qhov torque ib txwm muaj. Tam sim no tsis ua haujlwm siv qhov torque txaus rau lub cev muaj zog kom khiav ntawm qhov ceev tsis ua haujlwm, lossis 0RPM. Qhov no yog qhov siab tshaj plaws ntawm tam sim no uas lub cev muaj zog yuav tsum tau kos, nrog rau lub zog siab tshaj plaws thaum muab piv rau qhov voltage rated. Cov khoom siv cua sov yog qhov tseem ceeb uas yuav tsum tau khiav lub cev muaj zog tas li lossis khiav nws ntawm qhov siab dua qhov voltage rated kom cov coils tsis txhob yaj.
Lub zog hluav taws xob yog siv los ua kom cov hluav taws xob ntws mus rau hauv ib qho kev taw qhia thiab kov yeej cov hluav taws xob rov qab. Lub zog hluav taws xob siab dua, lub zog torque siab dua. Lub zog hluav taws xob ntawm lub cev muaj zog DC qhia txog lub zog hluav taws xob zoo tshaj plaws thaum khiav. Nco ntsoov siv lub zog hluav taws xob pom zoo. Yog tias koj siv tsawg lub zog hluav taws xob, lub cev muaj zog yuav tsis ua haujlwm, thaum ntau lub zog hluav taws xob tuaj yeem ua rau cov xov hlau luv luv ua rau lub zog poob lossis puas tsuaj tag nrho.
Cov nqi khiav lag luam thiab stall kuj yuav tsum tau xav txog nrog torque. Operating torque yog qhov ntau ntawm torque uas lub cev muaj zog tau tsim los muab thiab stall torque yog qhov ntau ntawm torque tsim tawm thaum lub zog siv los ntawm stall speed. Koj yuav tsum ib txwm saib qhov operating torque xav tau, tab sis qee qhov kev siv yuav xav kom koj paub tias koj tuaj yeem thawb lub cev muaj zog mus deb npaum li cas. Piv txwv li, nrog lub log tsheb, torque zoo sib npaug rau kev nrawm zoo tab sis koj yuav tsum xyuas kom meej tias stall torque muaj zog txaus los tsa qhov hnyav ntawm lub tsheb. Hauv qhov no, torque tseem ceeb dua li qhov ceev.
Qhov ceev, lossis qhov ceev (RPM), tuaj yeem nyuaj rau cov cav. Txoj cai dav dav yog tias cov cav khiav tau zoo tshaj plaws ntawm qhov ceev tshaj plaws tab sis nws tsis yog ib txwm ua tau yog tias xav tau gearing. Ntxiv cov iav yuav txo qhov ua tau zoo ntawm lub cav, yog li xav txog qhov ceev thiab torque txo qis thiab.
Cov no yog cov ntsiab lus tseem ceeb uas yuav tsum xav txog thaum xaiv lub cev muaj zog. Xav txog lub hom phiaj ntawm daim ntawv thov thiab qhov tam sim no uas nws siv los xaiv hom lub cev muaj zog tsim nyog. Cov lus qhia ntawm daim ntawv thov xws li voltage, tam sim no, torque, thiab velocity yuav txiav txim siab seb lub cev muaj zog twg tsim nyog tshaj plaws yog li nco ntsoov ua tib zoo mloog nws cov kev xav tau.
Tsim muaj xyoo 2007, Leader Microelectronics (Huizhou) Co., Ltd. yog ib lub tuam txhab thoob ntiaj teb uas koom ua ke R & D, kev tsim khoom thiab kev muag khoom. Peb feem ntau tsimlub cev muaj zog tiaj tus, lub cev muaj zog linear, lub cev muaj zog tsis txhuam, lub cev muaj zog tsis muaj zog, SMD lub cev muaj zog, Cua-modeling lub cev muaj zog, deceleration lub cev muaj zog thiab lwm yam, nrog rau micro lub cev muaj zog hauv ntau daim ntawv thov.
Tiv tauj peb kom tau txais kev hais nqe rau cov khoom ntau lawm, kev hloov kho thiab kev koom ua ke.
Lub sijhawm tshaj tawm: Lub Ob Hlis-21-2019
