Stepper Motor

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20 rotations per second (1200 RPM) base sa nabasa ko, tyaka po kaya mo pong mapabilis pa yung motor mo hanggat kaya mo pa pong taasan yung power.

Post by Dezza on Thu Oct 12, 2017 6:33 pm

jews wrote:Ano po ung pinakamabilis na ikot ng stepper motor?

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Pwede po, naka depende kung pano mo po prinogram. :)

Post by Dezza on Thu Oct 12, 2017 6:54 pm

Jennielym wrote:mam pwede po ba na kalahating ikot lang yung motor?

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Re: Stepper Motor

Post by dendimon on Fri Oct 13, 2017 12:09 am

mam. is it true po ba na In a stepper motor the speed is directly proportional to the frequency of input electrical pulses?

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Re: Stepper Motor

Post by Marwin Bot on Fri Oct 13, 2017 12:19 am

Jennielym wrote:mam pwede po ba na kalahating ikot lang yung motor?
s
Pwede po

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Re: Stepper Motor

Post by Sam on Fri Oct 13, 2017 8:28 am

camille wrote:will the speed of the stepper motor change if the "phase" is changed?
Sa tinginko lang depende sa nakaprogram sa kanya
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Re: Stepper Motor

Post by Bern_Gavz on Fri Oct 13, 2017 8:35 am

marinellara wrote:What is the difference between animated bipolar and animated unipolar stepper motor?

A Bipolar motors have a single winding per phase. The current in a winding needs to be reversed in order to reverse a magnetic pole, so the driving circuit must be more complicated, typically with an H-bridge arrangement (however there are several off-the-shelf driver chips available to make this a simple affair). There are two leads per phase, none are common. While a unipolar stepper motor has one winding with center tap per phase. Each section of windings is switched on for each direction of magnetic field. Since in this arrangement a magnetic pole can be reversed without switching the direction of current, the commutation circuit can be made very simple (e.g., a single transistor) for each winding. Typically, given a phase, the center tap of each winding is made common: giving three leads per phase and six leads for a typical two phase motor. Often, these two phase commons are internally joined, so the motor has only five leads. Btw the word "animated" in animated bipolar and unipolar stepper motor is just a schematic name for the motor that is moving on proteus, their is a another schematic sample motor on the proteus that is not moving.

 
see link for more information Smile https://en.wikipedia.org/wiki/Stepper_motor

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Yes, pwedeng pwede po. The LDR doesnt affect the motor and vice versa. Your program will tell both to do their specific job.

Post by archiegjrd on Fri Oct 13, 2017 8:37 am

jhllmxxr wrote:pwede po bang gamitin to kasabay ng ldr?

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Is it true po ba that stepper motor is a bit complex compare to a dc motor?

Post by archiegjrd on Fri Oct 13, 2017 8:43 am

Admin wrote:
What is a Stepper Motor?






Stepper motors are DC motors that move in discrete steps. They have multiple coils that are organized in groups called "phases". By energizing each phase in sequence, the motor will rotate, one step at a time. With a computer controlled stepping you can achieve very precise positioning and/or speed control.

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Re: Stepper Motor

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