Design, Fabrication, and Testing of a Membrane Piezoelectric Tactile Sensor with Four Sensing Elements | Science Publications

American Journal of Applied Sciences

Siamak Najarian¹  Javad Dargahi¹  Farhad T. Ghomshe¹  Ashkan Mirbagheri¹ 

关键词: Tactile Sensing;    Minimally Invasive Surgery;   

DOI  :  10.3844/ajassp.2007.645.652

学科分类：自然科学（综合）

来源: Science Publications

【 摘 要 】

We presented design, fabrication, and testing of a novel membrane tactile sensing system with only four sensing elements. By using membrane stress combined with triangulation approach, it was possible to overcome the problems such as cross-talk between sensing elements, fragility, and complexity. The fabrication of the sensing elements performed using photolithographic and etching techniques. Position, orientation, and magnitude of applied loads through various flat shaped probes can be determined, by using only four sensing elements.

【 授权许可】

Unknown