PNEUMATIC TYPE REVOLUTION DRIVING DEVICE FOR ACCURATELY POSITIONING POWER RECEIVER

摘要

PURPOSE: To provide a small-sized and effective positioning device capable of accurately positioning of a power receiving device at any angle of rotation and a high clock frequency. CONSTITUTION: An angle position sensor 7 including an angle measuring device interface 8 is directly attached to a shaft 4. A numerically controlled device 9 is properly arranged in the angle measuring device interface 8 to position the shaft 4 by pneumatically rotating a rotary blade 5 through a servo pneumatically controllable continuous valve 10. The determined position is fixed by the parking brake 11.