Mai wa ce ƙarfin Kirkiro Motoci na Iyakokin Daukan Biyu?

Zai a cewa Bipolar Stepper Motors?

Takaitaccen Bipolar Stepper Motor

Bipolar stepper motor yana nufin motori stepper da take da wata karami na farko da baka, ba tare da tapkin rike, da yake da labari na duka.

Nau'o'i masu yawa na motori stepper

• Unipolar

• Bipolar

Bipolar stepper motor

Bipolar stepper motor yana nufin motori stepper da take da wata karami na farko da baka, ba tare da tapkin rike. Bipolar stepper motor na musamman yana da labari na duka, da suka shiga zuwa duka gida na karamin farko da baka.

Rahotanni bipolar stepper motor shine ya zama da tsari mai yawa da unipolar stepper motor na hukuma daidai saboda ya yi amfani da duk karamin karami, ba fadada shi. Amma hasashen ta shine ya bukatar circuit driver mai yawa da za a iya rubuta kananan ruwa a karamin karami.

Wannan diagram na nuna takaitaccen bipoler stepper motor:

Rotori yana nufin magneti daidai da N (North) da S (South) poles, amma statorin yana da electromagnets na hudu (A, B, C, D) da suka zama pairs (AB da CD). Har pair yana nufin phase na motori.

Idan kananan ruwa ya faruwar da wata karami, yana shafi magnetic field wanda ya kula da rotor poles ko ya kura, kafin kananan ruwa na da polarity. Ta haka, idan an saka kananan ruwa a kan wata karami a sequence mai yawa, zai iya kula da rotor a steps.

Kawar Bipolar Stepper Motor

Don kawar bipolar stepper motor, muna bukata biyu signals don har phase: wata don kawar direction kananan ruwa (direction signal) da wata don kawar magnitude kananan ruwa (step signal). Direction signal yana nuna idan kananan ruwa ya faruwar da A zuwa B ko da B zuwa A a phase AB, da kuma C zuwa D ko da D zuwa C a phase CD. Step signal yana nuna lokacin da za a saka kananan ruwa on ko off a karamin karami.

Signals na Kawar

Don kawar bipolar stepper motor, muna bukata biyu signals don har phase: direction signal da step signal.

Modes na Kawar

Motori zai iya kawarta a full-step, half-step, da micro-step modes, kowane shine ya tabbatar da speed, torque, resolution, da smoothness.

Abubuwan Da Su Da Kyau

Bipolar stepper motors suke bayar da tsari mai yawa da unipolar stepper motors na hukuma daidai saboda suke amfani da duk karamin karami.

Fayoyoyi

Bipolar stepper motors ana amfani a fayoyoyi na precise positioning da kuma speed control, kamar printers, CNC machines, da robotics.

Kashe

Bipolar stepper motor yana da wata karami na farko da baka, ba tare da tapkin rike. Yana bukatar circuit driver, typically using an H-bridge, don kawar direction kananan ruwa a karamin karami. Waɗannan motori sun bayar da tsari mai yawa da unipolar stepper motors na hukuma daidai, amma suke fitowa masu energy da kuma wiring mai yawa.

Bipolar stepper motor zai iya kawarta a different modes, such as full-step, half-step, and micro-step, depending on the desired speed, torque, resolution, and smoothness of the motion. Kowane mode yana da abubuwan da su da kyau da kuma abubuwan da suke da muhimmanci, and requires a different sequence of signals to switch the current in each winding.