A Tactile Sensor With Electrooptical Transduction

Abstract
The tactile sensor described in this paper employs two stages of transduction in converting impressions on its touch surface into conveniently processed electrical signals. One stage is a pure mechanical deflectometer while the other is an arrangement using electro-optical transducers. This transduction concept contributes to a robust sensor design suitable for operation on the factory floor. Design, performance, and application of the tactile sensing system are described. The application is an operation involving assembly of a thin flexible diaphragm in the lip of a rigid cap.© (1984) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

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