(1) Ngakhale ndi masitepe omwewo, mukamagwiritsa ntchito njira zosiyanasiyana zamagalimoto, mawonekedwe ake amakokedwe amasiyana kwambiri.

(2) Pamene stepper motor ikugwira ntchito, chizindikiro cha pulse chimawonjezedwa ku mawindo a gawo lililonse motsatira dongosolo linalake (wogawa mphete mu galimotoyo amawongolera momwe ma windings amayatsidwa ndi kuzimitsidwa).

(3) Motere wopondapo ndi wosiyana ndi ma mota ena.Ma voliyumu ake omwe amavotera mwadzina komanso omwe adavotera panopa ndizomwe zimangotchulidwa;ndipo chifukwa chopondapo chimayendetsedwa ndi pulse, voteji yamagetsi ndimagetsi ake apamwamba kwambiri, osati voteji wamba, kotero kuponda Motayo imatha kugwira ntchito mopitilira kuchuluka kwake komwe idavotera.Koma zosankhidwazo siziyenera kupatuka patali kwambiri ndi mtengo wake.

(4) Ma stepper motor samaunjikira zolakwika: kulondola kwa motor stepper ndi atatu kapena asanu peresenti ya ngodya yeniyeni, ndipo sikumawunjika.

(5) Kutentha kwakukulu komwe kumaloledwa ndi mawonekedwe a stepper motor: Ngati kutentha kwa stepper motor ndikokwera kwambiri, maginito amagetsi amotoyo amayamba kukhala opanda maginito, zomwe zimapangitsa kuchepa kwa torque komanso kutayika kwa sitepe.Choncho, kutentha kwakukulu komwe kumaloledwa ndi maonekedwe a galimoto kuyenera kudalira maginito osiyanasiyana amagetsi.Nthawi zambiri, demagnetization point ya zida zamaginito ndi yopitilira 130 digiri Celsius, ndipo zina zimafikira madigiri 200 Celsius.Choncho, kutentha pamwamba pa stepper motor ndi wabwinobwino pa madigiri 80-90 Celsius.

(6) Makokedwe a motor stepper adzachepa ndi kuchuluka kwa liwiro: pamene stepper motor imazungulira, inductance ya gawo lililonse mafunde a galimoto kupanga kumbuyo electromotive mphamvu;kumtunda kwafupipafupi, kumapangitsanso mphamvu ya electromotive kumbuyo.Pansi pakuchita kwake, gawo lamagetsi lamagetsi limachepa ndi kuchuluka kwa ma frequency (kapena liwiro), zomwe zimapangitsa kuchepa kwa torque.

(7) Ma stepper motor amatha kuthamanga pafupipafupi pa liwiro lotsika, koma ngati ali apamwamba kuposa ma frequency ena, sangayambe, limodzi ndi kulira. phokoso.The stepper motor ali ndi luso chizindikiro: palibe katundu kuyamba pafupipafupi, ndiko kuti, kugunda pafupipafupi pomwe stepper motor akhoza kuyamba bwinobwino popanda katundu.Ngati ma pulse pafupipafupi ndi apamwamba kuposa mtengo uwu, mota siyingayambe bwino ndipo imatha kutaya masitepe kapena kuyimitsidwa.Pankhani ya katundu, mafupipafupi oyambira ayenera kukhala ochepa.Ngati mukufuna kuti injini izungulire pa liwiro lalikulu, ma frequency a pulse ayenera kukhala ndi njira yothamangitsira, ndiye kuti, ma frequency oyambira amakhala otsika, ndiyeno onjezerani ma frequency omwe mukufuna malinga ndi kuthamanga kwina (liwiro lagalimoto limakwera kuchokera kutsika. liwiro kupita ku liwiro lalikulu).

(8) Magetsi amagetsi a hybrid stepping motor driver nthawi zambiri amakhala osiyanasiyana (mwachitsanzo, mphamvu yamagetsi ya IM483 ndi 12).～48VDC), ndipo voteji yamagetsi nthawi zambiri imasankhidwa malinga ndi liwiro logwira ntchito komanso mayankho agalimoto.Ngati galimotoyo ili ndi liwiro lalikulu logwira ntchito kapena kuyankha mwachangu, ndiye kuti mtengo wamagetsi ndiwokweranso, koma dziwani kuti kuphulika kwa voteji yamagetsi sikungathe kupitilira voteji yolowera pagalimoto, apo ayi galimotoyo imatha kuwonongeka.

(9) Mphamvu yamagetsi yamagetsi nthawi zambiri imatsimikiziridwa molingana ndi gawo lotulutsa panopa la dalaivala.Ngati magetsi akugwiritsidwa ntchito, magetsi amatha kukhala 1.1 mpaka 1.3 nthawi I;ngati magetsi osinthira agwiritsidwa ntchito, magetsi apano amatha kukhala 1.5 mpaka 2.0 nthawi I.

(10) Chizindikiro chapaintaneti cha UFULU chikakhala chochepa, zotulutsa zomwe zimachokera kwa dalaivala kupita ku mota zimadulidwa, ndipo rotor yamoto imakhala yaulere (yopanda intaneti).Pazida zina zodzichitira, ngati shaft yamoto ikufunika kuzunguliridwa mwachindunji (mawonekedwe amanja) pomwe kuyendetsa sikuyatsidwa, siginecha YAULERE imatha kuyikidwa pansi kuti ichotse injiniyo kuti isagwire ntchito pamanja kapena kusintha.Mukamaliza pamanja, ikani chizindikiro cha UFULU pamwambanso kuti mupitilize kuwongolera zokha.

(11) Magawo anayi a hybrid stepping motor nthawi zambiri amayendetsedwa ndi dalaivala wa magawo awiri.Choncho, injini ya magawo anayi imatha kulumikizidwa mu magawo awiri pogwiritsa ntchito njira yolumikizira mndandanda kapena njira yolumikizirana polumikizana.Njira yolumikizira mndandanda imagwiritsidwa ntchito nthawi zambiri pomwe liwiro la mota ndi lotsika.Panthawi imeneyi, dalaivala linanena bungwe panopa chofunika ndi 0,7 nthawi galimoto gawo panopa, kotero kutentha galimoto ndi yaing'ono;njira yolumikizira yofananira imagwiritsidwa ntchito nthawi zambiri pomwe liwiro lagalimoto limakhala lalitali (lomwe limadziwikanso kuti kulumikizana kothamanga kwambiri).Njira), dalaivala wofunikira pakali pano ndi 1.4 kuwirikiza nthawi yamagetsi, kotero kuti stepper motor imatulutsa kutentha kwambiri.

Ndi Jessica