MICRO TOUCH SENSOR USING PIEZOELECTRIC THIN FILM FOR MINIMAL ACCESS SURGERY

来源 :机械工程学报(英文版) | 被引量 : 0次 | 上传用户:taixiangle
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The micro touch sensor which is designed to be used in the blood vessels is proposed.Using this touch sensor, the risk of injuring blood vessels can be reduced. A prototype of micro touch sensor using PZT (lead zirconate titanate) thin film synthesized by hydrothermal method is made. The basic properties of the micro touch sensor are studied. In order to analyse the properties of the micro touch sensor, a mathematical model is set up.
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