Precise Position Control of a Pneumatic Servo Table System Consideration Dynamic Characteristics of Pneumatic Servo Valves

نویسندگان

  • Takashi Miyajima
  • Taro Ogiso
  • Toshinori Fujita
  • Kenji Kawashima
  • Toshiharu Kagawa
چکیده

The performance of the pneumatic servo systems improved greatly as the pneumatic servo valves became commercially available in the late 1980s. At present, one of the best pneumatic servo valves has a dynamic response of 100 Hz and a spool position accuracy of 2% to the full stroke. By using these pneumatic servo valves, the precise position control by the pneumatic servo system has entered a practical stage.

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تاریخ انتشار 2006