This Arduino sketch is used to control 2 DC motors and 2 optical encoders from printer head frame by step/ direction signals.
Abstract: In order to improve the reliability of the Composite Optical Encoder during wide temperature range, we have designed a new code slot of the Composite Optical Encoder with high precision.
To attain accurate positioning, a servo system requires a feedback signal to close its feedback loop. Instruments that typically supply the feedback signal include optical encoders, resolvers, and ...