MICRO TOUCH SENSOR USING PIEZOELECTRIC THIN FILM FOR MINIMAL ACCESS SURGERY

• 出 处: Chinese Journal of Mechanical Engineering
• 发表日期: 2005年01期
• 关键词: touch titanate hydrothermal ACCESS SENSOR prototype Polarization installed outer

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.

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 The basic properties of the micro touch sensor are studied. In order to analyze the properties of the micro touch sensor, a mathematical model is set up.