Ibyiza nibibi byo gukoresha Micro Linear Stepper Motors

Mwisi yisi igenzura neza, moteri ya micro umurongo intambwe igaragara nkigisubizo cyoroshye kandi cyiza cyo guhindura icyerekezo kizenguruka umurongo ugororotse. Ibi bikoresho bikoreshwa cyane mubisabwa bisaba ubunyangamugayo buhanitse, nkibikoresho byubuvuzi, robotike, icapiro rya 3D, hamwe na sisitemu yo gukoresha. Moteri ya micro line intambwe ikomatanya amahame ya moteri gakondo hamwe na moteri ikora, itanga inyungu zidasanzwe kubashakashatsi n'abashushanya. Ariko, kimwe n'ikoranabuhanga iryo ari ryo ryose, riza rifite uburyo bwihariye bwo gucuruza.

Moteri ya Micro Linear Intambwe Niki?

Moteri ya micro umurongo wintambwe ni ubwoko bwa moteri ya Hybrid intambwe igenewe kubyara umurongo utaziguye, bitabaye ngombwa ko hongerwaho ibikoresho bya mashini nkumukandara cyangwa ibyuma byinshi. Mubisanzwe biranga icyerekezo cyinjijwe mumashanyarazi, aho rotor ikora nkibinyomoro bihindura intambwe yo kuzenguruka kumurongo. Izi moteri zikora ku ihame ryo gutera intambwe ya electromagnetique, igabanya kuzenguruka kwuzuye mu ntambwe zidasanzwe - akenshi intambwe 200 kuri buri mpinduramatwara ku ntera ya dogere 1.8, ishobora kurushaho kunonosorwa hakoreshejwe microstepping kugira ngo igere ku myanzuro myiza nka micron nkeya.

Igishushanyo kirimo forcer (slider) hamwe na platine (base), hamwe na forcer irimo imirongo hamwe na rukuruzi ihoraho. Iyo imbaraga zikurikiranye, coil zikora magnetique yimuka yimura forcer kumurongo wa platine muburyo bwiyongera. Moteri ya micro umurongo intambwe ihabwa agaciro cyane cyane kugenzura gufungura-gufungura, bivuze ko badakenera ibyuma byerekana ibitekerezo nka koderi, byoroshya igishushanyo cya sisitemu kandi bigabanya ibiciro. Baza muburyo butandukanye kandi butari imbohe: ubwoko bwabajyanywe bwubatswe muburyo bwo kurwanya kuzunguruka, mugihe abatari imbohe bashingiye ku mbogamizi zo hanze. Ubu buryo butandukanye butuma micro umurongo utambuka intambwe nziza kubidukikije bigabanijwe n'umwanya, ariko gusobanukirwa ibyiza n'ibibi ni ngombwa mugushira mubikorwa neza.

Ibyiza bya Micro Linear Stepper Motors

Moteri ya Micro umurongo utanga moteri itanga ibyiza byinshi bituma bahitamo gukundwa mubuhanga bwuzuye. Imwe mu nyungu zibanze ni izabohejuru kandi neza. Moteri zirashobora kugera kumyanzuro yintambwe kugeza kuri microns, itanga gusubiramo bidasanzwe kubikorwa nko guhagarara mumashini ya CNC cyangwa amashusho ya laser. Uru rwego rwo kugenzura ni ingirakamaro cyane cyane mubisabwa aho hasabwa ingendo ya sub-micrometero, nko muri siringi yubuvuzi cyangwa sisitemu ya optique, ikemerera guhinduka neza nta kurasa.

Iyindi nyungu y'ingenzi ni iyaboingano yoroheje nubushushanyo bworoshye. Moteri ya micro linear intambwe yakozwe kugirango ibe nto, ituma itunganywa neza kugirango yinjizwe mubikoresho bigendanwa cyangwa imashini ntoya. Bitandukanye na moteri ya bulkier servo, ihuza ahantu hafunganye mugihe ikomeje gutanga imikorere yizewe, niyo mpamvu batoneshwa muri robo na electronics. Uku guhuzagurika ntiguhungabanya imbaraga; zitanga urumuri rukomeye kumuvuduko muke, nibyiza gutangira imitwaro iremereye cyangwa kugumana umwanya munsi.

Guhindura imikorere ni Ikiranga. Moteri ya micro umurongo intambwe itwarwa na digitale ya digitale, ituma habaho guhuza byoroshye na microcontrollers hamwe na sisitemu yo gukoresha. Bashyigikira intambwe yuzuye, igice-cy-intambwe, na microstepping uburyo, aho microstepping igabanya intambwe kure kugirango igende neza kandi igabanye resonance. Ibi bivamo imikorere ituje, cyane cyane kumuvuduko muke, aho moteri ishobora kuzunguruka hafi bucece. Ba injeniyeri barabyishimira kubisabwa nka kamera yibanda kuri kamera cyangwa ibikoresho bya laboratoire, aho urusaku no kunyeganyega bigomba kugabanuka.

Ikiguzi-cyiza ni ikindi kintu gikomeye. Ugereranije na moteri ya servo, moteri ya micro umurongo wa intambwe isanzwe ihendutse kubyara no kuyishyira mubikorwa, cyane cyane muri sisitemu ifunguye ikuraho ibikenerwa byo gutanga ibitekerezo bihenze. Zitanga umuriro mwinshi udakoresheje ibikoresho, bigabanya muri rusange sisitemu igoye hamwe nigiciro cyo kubungabunga. Kubikorwa byimishinga yingengo yimari, ibi bituma bakora ubundi buryo bwubukungu batitaye kubikorwa byingenzi.

Umutekano no kwizerwa nabyo bigira uruhare mubyiza byabo. Gukorera ku muvuduko muke bigabanya ibyago byo kugenda gitunguranye, bigatuma bigira umutekano muburyo bwimikoranire yabantu nkinzugi zikoresha cyangwa ibikoresho bishobora guhinduka. Ikigeretse kuri ibyo, amakosa yintambwe zabo ntagahunda, yemeza ko igihe kirekire kirenze urugendo rurerure. Mubidukikije bifite imizigo ihindagurika, bakomeza guhagarara nta gutembera, tubikesha gufata kwabo.

Kurangiza, micro umurongo wintambwe moteri nziza cyane muriingufu zingirakamaro zo gukoresha rimwe na rimwe. Bakoresha imbaraga gusa iyo bakandagiye, bitandukanye na moteri ikomeza ikora, ifasha muri porogaramu zikoreshwa na batiri. Hamwe niterambere mu bashoferi nkabashyigikira microsteps zigera kuri 128 kuri buri ntambwe yuzuye, moteri igera ku myanzuro igera ku ntambwe 25,600 kuri revolution, ikazamura ubworoherane hamwe n’umuriro. Muri rusange, izi nyungu zishyiraho moteri ya micro umurongo intambwe nkigikoresho kinini cyo kwikora bigezweho.

Ibibi bya Micro Linear Stepper Motors

Nubwo bafite imbaraga, moteri ya micro umurongo intambwe ifite ibibi bigaragara bishobora kugabanya ibikwiranye na porogaramu zimwe. Imwe mu ngaruka zikomeye ni izaboumubano mubi-imbaraga. Mugihe batanga umuriro mwinshi kumuvuduko muke, imikorere iragabanuka cyane uko umuvuduko wiyongera, bigatuma bitaba byiza kubikorwa byihuta. Ibi birashobora kugabanya imikorere no gukenera moteri nini muri sisitemu ikora.

Kunyeganyega n'urusaku nibibazo bisanzwe, cyane cyane kumuvuduko muto cyangwa iyo resonance ibaye. Resonance ibaho mugihe igipimo cya pulse gihuye na moteri isanzwe ya moteri, biganisha ku gutakaza umuriro, kubura intambwe, no kuvuza amajwi. Nubwo microstepping igabanya ibi mukwigana imigezi ya sinusoidal kugirango ikore neza, ntabwo ikuraho burundu kandi irashobora kugabanya umuvuduko mwinshi.

Kwishingikiriza kurikugenzura-gufungura irashobora kuba inkota y'amaharakubiri. Hatabayeho gutanga ibitekerezo, kurenza urugero birashobora gutuma moteri itakaza intambwe, biganisha kumyanya yibibanza. Ibi nibibazo mubidukikije-bisobanutse neza aho ndetse no gutandukana kworoheje bifite akamaro, birashoboka ko bisaba sensor yinyongera kugirango ufunge loop, wongeyeho ibintu bigoye nibiciro.

Igenzura uruziga rugoye ni ikindi con. Mugihe ibikorwa byibanze byoroshye, kugera kubikorwa byiza hamwe na microstepping bisaba abashoferi bakomeye kugirango bakore neza amabwiriza agezweho. Kudatungana mumashanyarazi ya moteri cyangwa kwihanganira imashini birashobora kuzana amakosa yinguni, bikagorana gushushanya.

Ubushyuhe bwo kubyara ni impungenge, kuko moteri yintambwe ikora ubushyuhe bitewe nigihe gihoraho cyumuyaga, kabone niyo cyaba gifashe umwanya. Ibi birashobora kugira ingaruka kuramba mugihe gikomeza-imirimo kandi bikenera ibisubizo bikonje. Byongeye kandi,microstepping imipaka bivuze ko mugihe imyanzuro itezimbere, gufata torque iragabanuka, kandi kugenda ntabwo ari umurongo neza kuberako bitari sinusoidal bigezweho-kumwanya.

Kubijyanye no kwishyira hamwe, verisiyo zidafashwe zisaba anti-rotation yo hanze, ishobora kongeramo ibice byubukanishi hamwe ningingo zishobora gutsindwa. Kuri sub-micrometero neza neza intera ndende, ubundi buryo nka piezo ikora irashobora kubarusha, cyane cyane muburyo bwo guhindagurika. Izi ngaruka zerekana ko bikenewe guhuza neza.

Porogaramu ya Micro Linear Intambwe Moteri

Moteri ya micro linear intambwe irabagirana mumirima nka biotechnologie, aho batwara neza neza amazi atangwa muri pipeti. Mu icapiro rya 3D, bashoboza kubika neza, mugihe muri robo, byorohereza kugenda neza. Zikoreshwa kandi muri sisitemu ya optique ya lens yibanze no mugupima ibinyabiziga kugirango sensor ihagarare. Nubwo hari ibitagenda neza, ibyiza byabo biruta ibibi muburyo bwihuse, ibintu bisobanutse neza.

Umwanzuro

Muncamake, moteri ya micro umurongo intambwe itanga uruvange rwuzuye rwuzuye, ruhendutse, nuburyo bworoshye bwo gukoresha, bigatuma rujya kuri ba injeniyeri benshi. Ibyiza byayo muburyo bworoshye, torque, no kugenzura ibintu byoroha biterwa nibibazo nka resonance, umuvuduko ukabije, hamwe no gutakaza intambwe. Mugihe uhisemo moteri yumurongo muto, tekereza umuvuduko wa progaramu yawe, umutwaro, nibikenewe. Hamwe nigishushanyo kiboneye - nko gushiramo microstepping cyangwa kugabanya - urashobora kugwiza inyungu mugihe ugabanya ibibi.