a) A single turn (360 ) optical encoder is to replace a 10-turn potentiometer (3000 ...
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a) A single turn (360 °) optical encoder is to replace a 10-turn potentiometer (3000 ° of movement full scale) with a total of 5000 turns of wire. Assume that the proper gearing is provided to assure 360° revolution of the encoder from one end of the linear displacement to the other. Calculate the pulse per revolution needed. It is necessary to measure a linear displacement of 10 cm with a resolution of at least 0.02 mm. Explain how this can be done using a 10-turn potentiometer (3000° of movement full scale) with a total of 5000 turns of wire. a) A single turn (360 °) optical encoder is to replace a 10-turn potentiometer (3000 ° of movement full scale) with a total of 5000 turns of wire. Assume that the proper gearing is provided to assure 360° revolution of the encoder from one end of the linear displacement to the other. Calculate the pulse per revolution needed. It is necessary to measure a linear displacement of 10 cm with a resolution of at least 0.02 mm. Explain how this can be done using a 10-turn potentiometer (3000° of movement full scale) with a total of 5000 turns of wire.
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A Answer 1 To calculate the pulse per revolution needed we need to calculate the ratio of the linear ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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