Izici ze-Stepper Motors

01

Ngisho nemoto ye-stepper efanayo, izici zemvamisa ezenzakalelayo ziyehluka kakhulu lapho usebenzisa amasu ahlukile we-drive.

2

Lapho i-motor ye-motor isebenza, amasiginali we-pulse angezwa kuma-windings esisekelo ngasinye ngemvume esithile

3

I-Stepping motor yehlukile kwamanye ama-motors, i-voltage yayo ehlanganisiwe futhi ikamva lokulinganiswa lilinganiselwe kumanani wereferensi kuphela; Futhi ngenxa yokuthi i-motor ye-motor inikwa amandla yi-pulses, i-Power Supply Voltage iyi-voltage yayo ephezulu kakhulu, hhayi i-voltage ephakathi, ngakho-ke i-motor yemoto ingasebenza ngaphezu kwebanga layo elilinganiselwe. Kepha ukukhethwa akufanele kuphambuke kude kakhulu nenani elilinganiselwe.

4

I-Stepping motor ayinaso iphutha eliqongelelwe: Ngokuvamile ukunemba kwe-motor ye-motor kungamaphesenti amahlanu kuya kwayisihlanu we-angle yesinyathelo sangempela, futhi awenqwayiziwe.

5

Ukushisa okuvunyelwa okuphezulu kokuvela kwezinyathelo zezimoto: izinga lokushisa eliphakeme le-motor yokugxuma kuzoqala ukumisa impahla kazibuthe yemoto, okuzoholela endaweni yokufa kwezimoto kufanele kuncike emaphuzwini we-motor ancike ezintweni ezibucayi zemoto ehlukene; Ngokuvamile, iphuzu le-demagnetisation yezinto ezibucayi lingaphezu kwama-degrees ama-degrees angaphezu kwama-130, futhi amanye awo afinyelela kuma-degrees we-200 degrees, ngakho-ke, kujwayelekile kakhulu nge-motor ye-motor ukuze ube nokushisa kwamazinga okushisa angama-80-90 Celsius ngokubukeka. Ngakho-ke, izinga lokushisa le-motor ye-motor engaphandle lingama-80-90 degrees Celsius ajwayelekile ngokuphelele.

I-torque yemoto izokwehla ngokwanda kwesivinini sokujikeleza: lapho i-motor ye-shut ejikeleza, ukuwohloka kokungenisa isimo ngasinye semoto kuzokwakha amandla we-electromotive aphambukayo; Lapho kukhuphuka imvamisa, kukhudlwana amandla we-electromotive aphambukayo. Ngaphansi kwesenzo sayo, isigaba semoto sincipha ngokukhulisa imvamisa (noma isivinini), okuholela ekunciphiseni kwe-torque.

7

I-Stepping motor ingagijima ngokujwayelekile ngejubane eliphansi, kepha uma kuphakeme kunemvamisa ethile engakwazi ukuqala, futhi kuhambisana nomsindo we-whistling. I-Stepping motor ine-parameter yezobuchwepheshe: Imvamisa yokuqala, okungukuthi, i-motor yesinyathelo esimweni sokulayisha ingaqala imvamisa yokulayishwa, uma imvamisa ye-pulse ingaphezulu kwenani, kungenzeka ukuthi kuncishiswe ukuncipha kwesinyathelo, kungahle kube nokulahleka kwesinyathelo noma ukuvimba. Endabeni yomthwalo, imvamisa yokuqala kufanele ibe ngaphansi. Uma imoto ifinyelela isivinini esiphakeme, imvamisa ye-pulse kufanele isheshiswe, okungukuthi imvamisa yokuqala kufanele ibe ngaphansi imvamisa ephezulu kakhulu (ijubane lemoto ukusuka phezulu kuya phezulu).

8

Amandla ahlinzekelwe ngokuhlinzekwa kwezimoto ezi-hybrid stepper motor ngokuvamile anhlobonhlobo, futhi i-volultage kagesi imvamisa ekhethwe ngokuya ngesivinini sokusebenza kwezimoto nezidingo zokuphendula. Uma ijubane lokusebenza lemoto liphezulu noma imfuneko yokuphendula iyashesha, khona-ke inani le-voltage liphezulu, kepha qaphela ukuthi i-ripple of the voltage ye-driver akufanele idlule.

9

Ukuhlinzekwa kwamandla kwamanje kunqunywa ngokusho kwesigaba sokukhipha samanje sengingaphandle komshayeli. Uma kusetshenziswa amandla kagesi aqondile, ukuhlinzekwa kwamandla kwamanje kungathathwa njenge-1.1 kuya ku-1.3 Times ye-I. Uma kusetshenziswa amandla okushintsha amandla, ukunikezwa kwamandla okushintshiwe kungathathwa njenge-1.5 izikhathi ze-2.0 ze-2.0 ze-I.

10

Lapho isinali engaxhunyiwe ku-inthanethi mahhala, okukhishwayo okuvela kumshayeli kuya emotweni kunqunywe futhi i-rotor yemoto isesimweni samahhala (esingaxhunyiwe ku-inthanethi). Kweminye imishini ye-automation, uma ukujikeleza okuqondile komshini wezimoto (imodi ye-Manual) kuyadingeka ngaphandle kwe-drive enamandla, isiginali yamahhala ingasetwa phansi ukuze uthathe imoto ngokungaxhunyiwe ku-inthanethi ekusebenzeni ngesandla noma ukulungiswa. Ngemuva kokusebenza ngesandla kuqediwe, isiginali yamahhala isethwe phezulu futhi ukuze uqhubeke nokulawula okuzenzakalelayo.

11

Indlela elula yokuguqula ukuqondiswa kokujikeleza kwe-motor yesigaba ezimbili ngemuva kokuthi inikeze amandla ukushintshana nge-A + ne-A- (noma B +) yemoto ne-wiring yomshayeli.