Zinthu zaukadaulo zogwiritsira ntchito zida zamagetsi zodulira mitengo

Zinthu zaukadaulo zogwiritsira ntchito zida zodulira zamagetsi

Masiku ano, lumo lamagetsi lagwiritsidwa ntchito kwambiri popanga zinthu komanso pa moyo wawo chifukwa cha zinthu zosavuta komanso zopulumutsa ntchito, monga kudula mitengo ya m'munda, kudula mitengo, kudula mitengo ya zipatso, ntchito za m'munda, kudula zinthu, ndi kupanga mafakitale. M'mbuyomu, lumo lamagetsi ndi zida zamagetsi zogwiritsidwa ntchito ndi manja zomwe zimagwiritsa ntchito mota yamagetsi ngati mphamvu ndikuyendetsa mutu wogwirira ntchito kudzera munjira yotumizira kuti zigwire ntchito yodula. Yopangidwa ndi zida zodulira, ndi zina zotero.

Komabe, mukamagwiritsa ntchito lumo lamagetsi, zimakhala zosavuta kuti lumo lamagetsi lichite zinthu zomwe wogwiritsa ntchito sanafune. Mwachitsanzo, wogwiritsa ntchito amakoka choyimbira, koma lumo silikutseka, kapena choyimbira chabwerera koma mota ikuzungulirabe ndipo lumo likugwirabe ntchito. Dikirani. Izi zibweretsa zoopsa zachitetezo kwa lumo lamagetsi kapena wogwiritsa ntchito. Zinthu zogwiritsira ntchito ukadaulo: Pangani dera lowongolera lumo lamagetsi kuphatikiza: gawo lowongolera lapakati mcu kuti lilandire zizindikiro ndikupanga malangizo;

Chida chozindikira choyambitsa ma switch chimalumikizidwa ku MCU ndipo chili ndi sensa yoyamba ya Hall ndi switch yoyamba. Switch yoyamba imayikidwa pamalo oyambitsa ma switch a lumo lamagetsi kuti wogwiritsa ntchito ayambitse kuyendetsa kwa lumo lamagetsi mu mkhalidwe woyimirira. Sensa yoyamba ya Hall Yolumikizidwa ku switch yoyamba ndikupeza momwe switch yoyamba ikutsegulira ndi kutseka, ndikutumiza chizindikiro choyamba chodziwikiratu ku mcu;

dera lozindikira malo otsekedwa ndi lumo, lomwe limalumikizidwa ku mcu ndipo lili ndi sensa yachiwiri ya Hall ndi Switch yachiwiri, swichi yachiwiri imayikidwa pamalo otsekedwa a lumo lamagetsi, sensa yachiwiri ya Hall imalumikizidwa ku switch yachiwiri ndipo imazindikira momwe switch yachiwiri ikutsegulira ndi kutseka, ndikutumiza chizindikiro cha switch yachiwiri chomwe chadziwika ku mcu;

Lumo Chigawo chozindikira malo otsegulira mpeni chimalumikizidwa ku MCU ndipo chili ndi sensa yachitatu ya Hall ndi switch yachitatu. Chosinthira chachitatu chimayikidwa pamalo otsegulira mpeni m'mphepete mwa lumo lamagetsi. Sensa yachitatu ya Hall imalumikizidwa ku switch yachitatu ndipo imazindikira sensa yachitatu ya Hall. Momwe ma switch atatuwa amatsekedwera ndi kutsekedwa, ndi chizindikiro chachitatu chodziwikiratu chimatumizidwa ku mcu;

Pamene mcu ilandira chizindikiro choyamba cha switch, imakhala yotsika, ndipo chizindikiro chachiwiri cha switch kapena chizindikiro chachitatu cha switch chimakhala chosinthasintha pamlingo wapamwamba ndi wotsika. Kawirikawiri, MCU imazindikira kuti lumo lamagetsi likugwira ntchito molakwika ndipo imapereka lamulo loletsa magetsi mokakamiza;

Pamene MCU yalandira kuti chizindikiro choyamba cha switch chili pamlingo wapamwamba ndipo chizindikiro chachiwiri cha switch kapena chizindikiro chachitatu cha switch chikupitirira kukhala pamlingo wapamwamba kapena wotsika, MCU imazindikira kuti lumo lamagetsi likugwira ntchito molakwika ndipo imapereka lamulo lokakamiza kuzima magetsi.

Kuphatikiza apo, dera lozindikira choyambitsa ma switch limaphatikizaponso capacitor yoyamba, capacitor yachiwiri, resistor yoyamba ndi resistor yachiwiri. Resistor yoyamba ndi resistor yachiwiri zimalumikizidwa motsatizana. Malekezero amodzi a capacitor yoyamba amalumikizidwa ku resistor yoyamba, ndipo malekezero ena amalumikizidwa pansi. Malekezero amodzi a ma capacitor awiriwa amalumikizidwa ku resistor yachiwiri, ndipo malekezero ena amalumikizidwa pansi.

Makamaka, kukana kwa resistor yoyamba r1 ndi 10 kiloohms, kukana kwa resistor yachiwiri r2 ndi 1 kiloohm, capacitor yoyamba c1 ndi 100nf ceramic capacitor, ndipo capacitor yachiwiri ndi 100nf ceramic capacitor.

Kuphatikiza apo, dera lozindikira malo otsekera la scissors limaphatikizapo capacitor yachitatu, capacitor yachinayi, resistor yachitatu ndi resistor yachinayi. Resistor yachitatu ndi resistor yachinayi zimalumikizidwa motsatizana. Malekezero amodzi a capacitor yachitatu amalumikizidwa ku resistor yachitatu ndipo malekezero ena amakhala pansi. Malekezero amodzi a capacitor yachinayi amalumikizidwa ku resistor yachinayi, ndipo malekezero ena amalumikizidwa pansi.

Makamaka, kukana kwa resistor yachitatu r3 ndi 10 kiloohms, kukana kwa resistor yachinayi r4 ndi 1 kiloohm, capacitor yachitatu c3 ndi 100nf ceramic capacitor, ndipo capacitor yachinayi ndi 100nf ceramic capacitor.

Kuphatikiza apo, dera lozindikira malo otsegulira tsamba la lumo limaphatikizapo capacitor yachisanu, capacitor yachisanu ndi chimodzi, resistor yachisanu ndi chimodzi ndi resistor yachisanu ndi chimodzi. Resistor yachisanu ndi resistor yachisanu ndi chimodzi zimalumikizidwa motsatizana. Malekezero amodzi a capacitor yachisanu amalumikizidwa ku resistor yachisanu ndipo malekezero ena amakhala pansi. , malekezero amodzi a capacitor yachisanu ndi chimodzi amalumikizidwa ku resistor yachisanu ndi chimodzi, ndipo malekezero ena amalumikizidwa pansi.

Makamaka, kukana kwa resistor yachisanu r5 ndi 10 kiloohms, kukana kwa resistor yachisanu ndi chimodzi r6 ndi 1 kiloohm, capacitor yachisanu c5 ndi 100nf ceramic capacitor, ndipo capacitor yachisanu ndi chimodzi ndi 100nf ceramic capacitor.

Kukhazikitsa njira yowongolera lumo lamagetsi ya chipangizochi kuli ndi zotsatira zabwino izi: njira iliyonse yodziwira lumo lamagetsi ili ndi sensa ya Hall, ndipo sensa ya Hall imatha kutulutsa zoyeserera zofanana za njira yosinthira yofanana ndi malo otsegulira ndi kutseka a tsamba la lumo. Chizindikirocho chimaperekedwa kwa MCU, ndipo MCU imatha kuwongolera kuzungulira kwa mota ndi ntchito ya tsamba la lumo malinga ndi zizindikiro zofanana za njira yosinthira ndi malo otsegulira ndi kutseka a tsamba la lumo. Lumo lamagetsi likamayikidwa pamalo oyambitsa ndipo likakokedwa, tsamba la lumo limakhala litatsekeka ndipo choyambitsa sichimayikidwa Pamene lumo likukokedwa koma likugwira ntchito, MCU imazindikira kuti lumo lamagetsi likugwira ntchito molakwika ndipo imapereka lamulo lokakamiza lozimitsa magetsi. Cholinga chake ndikuchepetsa mayendedwe olakwika a lumo lamagetsi ndikupereka chitetezo kwa lumo lamagetsi ndi ogwiritsa ntchito.