Design and Simulation of a Tactile Sensor for Soft-Tissue Compliance Detection
スポンサーリンク
概要
- 論文の詳細を見る
A detailed design procedure for a tactile sensor for compliance detection is developed. The sensor principle is based on the concept of applying two springs, with considerably different stiffnesses, to soft tissue for compliance detection. The spring stiffnesses are chosen to be associated with the soft tissue properties. The sensor design parameters are optimized to give high sensitivity and linearity of the sensor output with taking into account the effect of crosstalk between two springs due to the tissue deformation. A finite element model is developed to investigate the sensor performance with the designed parameters using two types of spring end, namely cubic and spherical in shape. The results show a significant stability of reading with the cubic end rather than the spherical one during pushing the sensor against a tissue. Finally, the same finite element model is used with changing the distance between the spring ends to show the crosstalk effect due to the tissue deformation.
- 社団法人 電気学会の論文
- 2008-05-01
著者
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Sugano Koji
Department Of Micro Engineering Kyoto University
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Fath El
Department Of Mechanical Engineering Faculty Of Engineering Assiut University
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Tsuchiya Toshiyuki
Department Of Micro Engineering Kyoto University
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Tabata Osamu
Department Of Micro Engineering Kyoto University
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Tabata Osamu
Department Of Circulation And Respiration The Research Institute Of Environmental Medicine Nagoya Un
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TAMURA Tomohisa
Department of Physics, School of Engineering, Kyoto University
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ELTAIB Mohamed
Department of Mechanical Engineering, Faculty of Engineering, Assiut University
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SALLAM Mohamed
Department of Mechanical Engineering, Faculty of Engineering, Assiut University
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Sallam Mohamed
Department Of Mechanical Engineering Faculty Of Engineering Assiut University
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Eltaib Mohamed
Department Of Mechanical Engineering Faculty Of Engineering Assiut University
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Tamura Tomohisa
Department Of Physics School Of Engineering Kyoto University
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