SERVO MOTOR CONTROLLED BY DIGITAL COMMUNICATION DATA AND PULSE WITH MODULATION SIGNAL

A servo motor is provided to be controlled by a PWM signal mode and a serial communication mode by including compatible three input ports. A digital communication data and a PWM signal are inputted through a signal input port. A PWM signal processing part(23) converts the PWM signal into a PWM signa...

Full description

Saved in:
Bibliographic Details
Main Authors OH, CHAE GON, YU, KI DONG
Format Patent
LanguageEnglish
Korean
Published 10.09.2009
Subjects
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
Online AccessGet full text

Cover

More Information
Summary:A servo motor is provided to be controlled by a PWM signal mode and a serial communication mode by including compatible three input ports. A digital communication data and a PWM signal are inputted through a signal input port. A PWM signal processing part(23) converts the PWM signal into a PWM signal for driving a servo motor. A digital communication data processing part(24) converts the digital communication data into a PWM signal for driving the servo motor. A signal determining part(21) determines an input signal inputted to the signal input port. A PWM generator generates a PWM driving pulse by the PWM signal for driving the servo motor inputted from the digital communication processing part and the PWM signal processing part. A motor driving part(26) drives the servo motor by the PWM driving pulse.
Bibliography:Application Number: KR20080021094