Indlela Yokuhlola I-Stepper Motor Nge-Multimeter (Umhlahlandlela)
Amathuluzi namathiphu

Indlela Yokuhlola I-Stepper Motor Nge-Multimeter (Umhlahlandlela)

19.02.2023 /

I-stepper motor iyinjini ye-DC engakwazi "ukulawulwa" yi-microcontroller, futhi izingxenye zayo eziyinhloko ziyi-rotator ne-stator. Asetshenziswa kumadrayivu ediski, ama-floppy disk, amaphrinta wekhompyutha, imishini yokudlala, izikena zezithombe, imishini ye-CNC, ama-CD, amaphrinta e-3D, namanye amadivaysi amaningi afanayo.

Kwesinye isikhathi ama-stepper motors alimala, okubangela ukuphuka kwendlela kagesi eqhubekayo. Iphrinta yakho ye-3D nanoma yimuphi omunye umshini osebenzisa lezi zithuthuthu ngeke usebenze ngaphandle kokuqhubeka. Ngakho-ke kubalulekile ukuhlola ukuthi i-stepper motor yakho inokuqhubeka yini.

Ngokuvamile, uzodinga i-multimeter ukuhlola ubuqotho be-stepper motor yakho. Qala ngokusetha i-multimeter yakho. Vula i-knob yesikhethi kusilungiselelo sokumelana bese uxhuma i-multimeter eholela ezimbobeni ezifanele, okungukuthi i-black lead eya esigabeni se-COM kanye nomthofu obomvu oya embobeni enohlamvu "V" eduze kwayo. Lungisa i-multimeter ngokuxhuma ama-probes ndawonye. Hlola izintambo noma abathintwayo besitebhisi. Naka izinkomba esibukweni.

Ngokuvamile, uma umqhubi enomzila kagesi oqhubekayo, ukufundwa kuzoba phakathi kuka-0.0 no-1.0 ohms. Uzodinga ukuthenga i-stepper rotator entsha uma uthola ukufundwa okukhulu kuno-1.0 ohms. Lokhu kusho ukuthi ukumelana nogesi kuphezulu kakhulu.

Okudingayo ukuhlola i-rotator stepper nge-multimeter

Uzodinga amathuluzi alandelayo:

  • I-rotator ye-stepper
  • Iphrinta ye-3D
  • Intambo yesinyathelo eya ebhodini lomama lephrinta - intambo ye-coax kufanele ibe namaphinikhodi angu-4.
  • Izintambo ezine uma kwenzeka ama-stepper motors anezintambo
  • I-multimeter yedijithali
  • Ama-multimeter probes
  • I-Adhesive tape

Ukulungiselelwa kwe-Multimeter

Qala ngokukhetha u-Ohm ku-multimeter usebenzisa inkinobho yokukhetha. Qiniseka ukuthi uno-20 ohms njengophansi kakhulu. Lokhu kungenxa yokuthi ukumelana kwamakhoyili amaningi e-stepper motor kungaphansi kwama-ohms angama-20. (1)

Xhuma imikhondo yokuhlola kuma-multimeter port.. Uma ama-probe engaxhumekile kuzimbobo ezifanele, zixhume ngendlela elandelayo: faka i-probe ebomvu embobeni ngo-"V" eduze kwayo, kanye ne-black probe embobeni ebhalwe "COM". Ngemuva kokuxhuma ama-probe, qhubeka nokuwalungisa.

Ukulungiswa kwamamitha amaningi uzokutshela ukuthi i-multimeter iyasebenza noma cha. Ibhiphu emfushane isho ukuthi i-multimeter isesimweni esihle. Vele uxhume ama-probe ndawonye bese ulalela ibhiphu. Uma ingakhali, yishintshe noma uyiyise kuchwepheshe ukuze ilungiswe.

Izintambo zokuhlola eziyingxenye yekhoyili efanayo

Ngemuva kokuthi usethe i-multimeter yakho, qala ukuhlola i-stepper motor. Ukuze uhlole izintambo eziyingxenye yekhoyili eyodwa, xhuma intambo ebomvu ukusuka esitebhisini ukuya ku-probe ebomvu.

Bese uthatha ucingo oluphuzi bese uluxhuma ku-probe emnyama.

Kulokhu, i-multimeter ngeke ikhala. Lokhu kungenxa yokuthi inhlanganisela yocingo oluphuzi/obomvu ayibhekiseli kukhoyili efanayo.

Ngakho-ke, ngenkathi ubambe ucingo olubomvu ku-probe ebomvu, khulula intambo ephuzi bese uxhuma ucingo olumnyama ku-probe emnyama. I-multimeter yakho izokhala ngokuqhubekayo uze uphule noma uvule iswishi ngokunqamula imikhondo ye-multimeter. Ibhiphu isho ukuthi izintambo ezimnyama nezibomvu zikukhoyili eyodwa.

Maka izintambo zekhoyili eyodwa, i.e. ezimnyama nezibomvu, ezinamathisela nge-tape. Manje qhubeka futhi uxhume isivivinyo esibomvu ocingweni oluluhlaza, bese uvala iswishi ngokuxhuma intambo ephuzi kumthofu wokuhlola omnyama.

I-multimeter izokhala. Futhi maka lezi zintambo ezimbili ngetheyiphu.

Ukuhlolwa koxhumana naye uma kwenzeka kuba nephinikhodi

Hhayi-ke, uma i-stepper yakho isebenzisa intambo ye-coaxial, uzodinga ukuhlola izikhonkwane kukhebula. Ngokuvamile kuba namaphinikhodi angu-4 - njengezintambo ezi-4 ku-rotator enezintambo.

Sicela ulandele umdwebo ongezansi ukuze wenze ukuhlolwa kokuqhubeka kwalolu hlobo lwe-stepper motor:

  1. Xhuma umkhondo wokuhlola obomvu kuphinikhodi yokuqala kukhebuli bese omunye uholela ephinikhodi elandelayo. Ayikho i-polarity, ngakho-ke akunandaba ukuthi iyiphi i-probe eya lapho. Qaphela inani le-ohm esikrinini sokubonisa.
  2. Ukugcina i-probe njalo entweni yokuqala, hambisa enye i-probe kuzo zonke izinti, uphawule ukufunda isikhathi ngasinye. Uzothola ukuthi i-multimeter ayikhiphi futhi ayibhalisi noma yikuphi ukufundwa. Uma kunjalo, isitebhisi sakho sidinga ukulungiswa.
  3. Thatha ama-probes akho uwanamathisele ku-3rd ne-4th izinzwa, naka ukufundwa. Kufanele uthole kuphela ukufundwa kokumelana kumaphini amabili ochungechungeni.
  4. Ungaqhubeka futhi uhlole amanani okumelana nezinye izitebhisi. Qhathanisa amanani.

Ukufingqa

Uma ubheka ukumelana nezinye izitebhisi, ungahlanganisi izintambo. Izitebhisi ezihlukene zinezinhlelo zezintambo ezihlukene, ezingalimaza ezinye izintambo ezingahambelani. Uma kungenjalo ungabheka izintambo, uma izitebhisi ezi-2 zinezitayela zezintambo ezifanayo bese usebenzisa izintambo ezishintshashintshayo. (2)

Bheka ezinye zezihloko zethu ngezansi.

  • Ungahlola kanjani ubuqotho nge-multimeter
  • Indlela yokuhlola ipulaki ye-spark nge-multimeter
  • Isilinganiso se-multimeter CAT

Izincomo

(1) ikhoyili - https://www.britannica.com/technology/coil

(2) izinhlelo zezintambo zikagesi - https://www.slideshare.net/shwetasaini23/electrical-wiring-system

Izixhumanisi zevidiyo

I-Easy Identify ihola ku-4 wire stepper motor ene-Multimeter

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