Patent classifications
G05B2219/43083
GENERAL-PURPOSE ROTARY ENCODER
A versatile rotary encoder that reduces the processing required for a microcomputer. The rotary encoder is equipped with a mechanical angle-electric angle signal converter and a non-volatile memory. The mechanical angle-electric angle signal converter converts a mechanical angle output information, of a MR sensor unit, into an incremental signal for generating a DC motor drive signal, and converts output information of the MR sensor unit into an absolute signal for generating a DC motor drive signal. The non-volatile memory has signal conversion data as initial setting data for converting the output information of the MR sensor unit into the DC motor drive signal, which corresponds to the type of the DC motor to which the rotary encoder is mounted. The mechanical angle-electric angle signal converter converts the output information from the MR sensor unit into signals for generating the DC motor drive based on the signal conversion data.
Stepper trajectory driver with numerical controlled oscillators operated at frequency provided by a synchronized clock signal
A stepper control circuit includes numerical controlled oscillators configured to provide step signals for multiple axes of stepper motor movement. The numerical controlled oscillators are configured to be operated at a same frequency provided by a synchronized clock signal.
Stepper Trajectory Driver With Numerical Controlled Oscillators Operated at Frequency Provided by a Synchronized Clock Signal
A stepper control circuit includes numerical controlled oscillators configured to provide step signals for multiple axes of stepper motor movement. The numerical controlled oscillators are configured to be operated at a same frequency provided by a synchronized clock signal.
Stepper trajectory driver with numerical controlled oscillators operated at frequency provided by a synchronized clock signal
A stepper control circuit includes numerical controlled oscillators configured to provide step signals for multiple axes of stepper motor movement. The numerical controlled oscillators are configured to be operated at a same frequency provided by a synchronized clock signal.
Stepper Trajectory Driver
A stepper control circuit includes numerical controlled oscillators configured to provide step signals for multiple axes of stepper motor movement. The numerical controlled oscillators are configured to be operated at a same frequency provided by a synchronized clock signal.