Visual Control of a Pneumatic Driven Manipulator for the Biomedical Technology

نویسندگان

  • Hung-Yi Chen
  • Ming-Chang Shih
چکیده

This study described a two axes pneumatic driven manipulator, which is driven by the servo cylinder. Through visual image technology, the position between the tip of the probe and the target was determined. Therefore, the visual servo can be produced the control command. A fuzzy controller with a dead zone compensator was designed to improve the position precision of a nonlinear pneumatic driven manipulator. From the experimental results, the position error stayed within 254nm.

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تاریخ انتشار 2011