Pressure Compensation Deep-Sea Servo Motor and Its Angle Sensor Selection
The deep-sea servo motor can control the high precision Angle servo according to the Angle feedback information,and it has a wide range of applications in the field of ocean engineering.Limited by the external high pressure environment,the deep-sea servo motor usually adopts the oil-filled pressure compensation design,which requires the selected Angle sensor to also have the ability to withstand oil and pressure.This paper design an integrated structure of oil-filled pressure compensation deep-sea servo motor,and introduces three kinds of oil-immersed pressure sensors,namely,rotary transformer,magnetic encoder and conductive plastic potentiometer.
NETL
NSTL
万方数据
维普
