頁籤選單縮合
題名 | Design and Control of a Topology Optimal Compliant Microgripper= |
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作者 | Lin, Dain-yong; Huang, Shyh-chour; |
期刊 | 工程科技與教育學刊 |
出版日期 | 20091200 |
卷期 | 6:4 2009.12[民98.12] |
頁次 | 頁388-405 |
分類號 | 484.51 |
語文 | eng |
關鍵詞 | Microactuator; Microgripper; PID control; Compliant mechanisms; |
英文摘要 | This paper presents a new method of using the theory of topology optimization and PID control theory to design a microgripper system, with a piezoelectric ceramic driver (PZT) microactuator. This study uses a PZT of 5 mm length, 3 mm width, and 0.5 mm thickness, and analyzes the different performances under the application of different voltages. This study defines a compliant amplifier design domain as 9.2 mm × 8.1 mm, with a 0.5 mm thickness, and discusses the effects of different optimization parameters. The driver is a PZT, which can actuate 10.46μm output displacement of the compliant microgripper. A PID controller is designed for the system, and obtains an improvement of the hysteretic characteristics and control performance of the system. |
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