DESIGN AND EXPERIMENT FOR HIGH OVERLOADING PIEZOCERAMICS ACTUATOR BASED ON ADAPTIVE MUNITION

摘要：

Aimed at the problem that the existing piezoceramics actuator can’t withstand high overloading, based on work principle and high overloading environment of adaptive munition. A high overloading piezoceramics actuator was designed. According to the technologic flow manufactured the piezoceramics actuator sample, innovatively designed the elastic metal frame which is used to precompress piezoceramics actuator, ensured that this actuator has better rigidity and performance of anti-pull and anti-overloading, through the technique criteria demarcation and high overloading experiment of packed actuator to confirm that it has better capability of micro-displacement and anti-overloading, it can’t only satisfy the request of high overloading based on adaptive munition, but also apply to the high overloadingmicro-nano-actuating field of military defence, aviation and spaceflight etc.

关键词： adaptive munition high overloading piezoceramics actuator process flow experiment

作者: Yunbo SHI Haoyu WANG Jun LIU Binzhen ZHANG Wendong ZHANG

作者单位: National Key Laboratory for Electronic Measurement Technology,Dept. of Electronic Science and Technology, North University of China, Taiyuan, 030051 ，China

会议类型: 国际会议

会议名称: 2007年微纳系统集成及其商业化应用国际学术会议(2007 International Conference & Exhibition on Integration and Commercialization of Micro and Nano-Systems)

会议地点: 海南三亚

会议语种:英文

在线出版日期: 2007-01-10（万方平台首次上网日期，不代表论文的发表时间）