Recent content by AC130

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    Incremental rotary encoder motor help

    Ok thanks I understand it now
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    How Do Gear Ratios Affect Stepper Motor Performance in Lock Systems?

    Yes there aren't any shared shafts I am quite unsure as to how I can calculate the number of steps per revolution from the information given. I know that If I knew the step angle then I could just divide 360 by the step angle to find the steps per revolution
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    How Do Gear Ratios Affect Stepper Motor Performance in Lock Systems?

    Homework Statement The number of teeth in the dial gear of the combination lock system is 40 The number of teeth in the stepper motor gear of the combination lock system is 10 The number of teeth in the dial-stepper connecting wheel of the combination lock system is 80 1) What are the gear...
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    Incremental rotary encoder motor help

    Hi can you please tell me where RPM came from? I know that it took 5.25 sec for the angle change and so frequency would be 1/T = 1/5.25 = 0.1905Hz But I don't really know how to find RPM
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    Incremental rotary encoder motor help

    Homework Statement Hi please see the image that I have attached. The text colored in red is the data I need to calculate. Homework EquationsThe Attempt at a Solution The encoder has 128 counts per revolution So to calculate corresponding angle change this I what I did I divided encoder count...
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