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Choosing an Encoder for the Drive-train
From my research on the forum it appears the best method for counting rotation in the drive-train is to use an encoder. This year, I’d like to start integrating an encoder during the preseason to become more familiar with them. Unfortunately, choosing an encoder can be a daunting task. Browsing the Digi-key catalog brings more questions than answers.
Optical or mechanical?
PC mount or cable?
Is one manufacturer better than others?
How much resolution will I need?
How much resolution is the robot controller capable of handling?
If anyone can provide answers to those questions, or perhaps post their experience with a certain model of encoder it would be greatly appreciated. Thanks.
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"FIRST is like bling bling for the brain." - Woodie Flowers
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