direban motar stepper-DM542A

Gabatarwa:

DM542A wani nau'i ne na direban mota mai hawa biyu mai hawa biyu, ƙarfin wutar lantarki wanda yake daga 18VDC zuwa 50VDC.An ƙera shi don amfani tare da 2-lokaci matasan stepper motor kowane iri tare da 42mm zuwa 86mm waje diamita da kasa da 4.0A lokaci halin yanzu.Wannan da'irar da ta ɗauka ba ta da kyau ga kewayawar sarrafa servo wanda ke ba motar damar yin aiki cikin sauƙi ba tare da hayaniya da girgiza ba.karfin juyi lokacin da DM542A ke gudana a ƙarƙashin babban gudu shima yana da girma fiye da sauran direban lokaci biyu, menene ƙari, daidaiton matsayi shima ya fi girma.Ana amfani da shi sosai a cikin na'urori masu sarrafawa na tsakiya da manyan girma kamar na'ura mai lankwasa, na'ura na CNC, na'ura mai kwalliyar kwamfuta, injinan tattara kaya da sauransu.

Siffofin:

l Babban aiki, ƙarancin farashi

l Matsakaicin iko na yanzu, 2-lokaci sinusoidal fitarwa na halin yanzu drive

l ƙarfin lantarki daga 18VDC zuwa 50VDC

l Sigina mai ware I/O

l Ƙarƙashin wutar lantarki, ƙarƙashin ƙarfin lantarki, daidaitaccen lokaci, kariyar gajeriyar kewayawa

l Rarraba tashoshi 15 da raguwar ragi ta atomatik ta atomatik

l 8 tashoshin fitarwa lokaci na yanzu saitin

l Wurin shigar da umarnin kan layi

l Ƙwaƙwalwar motsi tana da alaƙa da sauri, amma ba ta da alaƙa da mataki / juyin juya hali

l Babban saurin farawa

l High hording karfin juyi karkashin babban gudun

Ƙimar lantarki:

1. Fitar ayyuka da bayanin:

1) Haɗin Fina-Finan Kanfigareshan

2) Tsare-tsare na waya:

Sigina na sarrafawa na PC na iya aiki a cikin babban matakin lantarki da ƙarami.Lokacin da babban matakin lantarki ke aiki, duk sigina mara kyau na sarrafawa za a haɗa su tare zuwa GND.Lokacin da ƙananan matakin lantarki ke aiki, duk sigina masu inganci za a haɗa su tare zuwa tashar jiragen ruwa na jama'a.Yanzu ba da misalai biyu (Buɗe mai tarawa &PNP), da fatan za a duba su:

Hoto 1. Wurin shigar da tashar tashar jiragen ruwa (Haɗin Yang)

PC buɗaɗɗen fitarwa mai haɗawa

Hoto 2 Wurin shigar da tashar tashar jiragen ruwa (Haɗin Yin)

PC PNP fitarwa

Lura: Lokacin VCC=5V, R=0

Lokacin da VCC=12V, R=1K,：1/8W

Lokacin da VCC=24V, R=2K,：1/8W

R dole ne ya haɗa cikin sashin siginar sarrafawa.

3.Ayyukan zaɓi (Yin amfani da fil ɗin DIP don cimma wannan aikin)

1) Micro mataki ƙuduri an saita ta SW 5,6,7,8 na DIP canji kamar yadda aka nuna a cikin wadannan tebur: 

2) Tsayayyen saitin yanzu

Ana amfani da SW4 don wannan dalili.KASHE ma'ana an saita tsayayyen halin yanzu zuwa rabi na zaɓaɓɓen ƙarfin halin yanzu da ON ma'ana an saita tsayawa ya zama iri ɗaya da zaɓin ƙarfin halin yanzu.

3) Fitar da saitin yanzu:

Ana amfani da ragowa uku na farko (SW 1, 2, 3) na maɓalli na DIP don saita ƙarfin halin yanzu.Zaɓi saiti

Mafi kusa da abin da ake buƙata na injin ku

4) Semi-flow aiki:

Ayyukan Semi-flow shine cewa babu bugun bugun jini bayan 500 ms, fitarwar direba ta atomatik ya ragu zuwa 70% na ƙimar fitarwa na yanzu, wanda ake amfani dashi don hana zafin mota.

4. Fil na mota & iko:

5. Ƙayyadaddun Injini:

Don samun 20mm na sarari a kusa, ba za a iya sanya shi kusa da sauran na'urorin dumama ba.Menene ƙari, guje wa ƙura, hazo mai, iskar gas mai lalata, zafi mai nauyi da yawan girgiza

6. Daidaita matsala

1) , matsayi akan nunin haske
PWR: kore, hasken aiki na yau da kullun.
ALM: ja, hasken gazawa, motar da ke da gajeriyar kewayawa, yawan ƙarfin wuta da kariyar ƙarancin wuta.

2) Matsaloli

7. Wayan mota
Cikakken tsarin kula da motar motsa jiki yakamata ya ƙunshi faifan stepper, wutar lantarki na DC da mai sarrafawa (tushen bugun jini).Mai zuwa shine tsarin tsarin wayar salula na yau da kullun