| 基于柔性铰链杠杆放大机构的二维微位移平台设计 |
| |
| 引用本文： | 刘涛,张心明. 基于柔性铰链杠杆放大机构的二维微位移平台设计[J]. 机械工程师, 2014, 0(12): 165-168 |
| |
| 作者姓名： | 刘涛 张心明 |
| |
| 作者单位： | 长春理工大学机电工程学院,长春130022 |
| |
| 摘 要： | 针对传统机械式的微位移机构无法满足高精度的定位要求,而柔性铰链本身驱动又存在驱动位移小的问题,设计了基于柔性铰链的杠杆放大机构。利用有限元分析软件A N SY S W orkbench12对微位移机构进行静力学和动力学模态分析,通过理论计算和仿真结果对比,微位移机构的尺寸可以满足设计要求。
|
| 关 键 词： | 柔性铰链 杠杆放大机构 压电陶瓷 有限元分析 |
Design of 2D Misco-displacement Mechanism Based on Flexure Hinge Lever Amplification Mechanism |
| |
| LIU Tao,ZHANG Xinming. Design of 2D Misco-displacement Mechanism Based on Flexure Hinge Lever Amplification Mechanism[J]. Mechanical Engineer, 2014, 0(12): 165-168 |
| |
| Authors: | LIU Tao ZHANG Xinming |
| |
| Affiliation: | (College of Mechanical ＆ Electrical Engineering, Changchun University of Science and Technology, Changchun 130022, China) |
| |
| Abstract: | Traditional mechanical micro-displacement mechanism can not meet the requirement of high precise location.Because of its smaller driven displacements,the flexure hinge is used in the design of lever amplification mechanism. Based on ANASY Workbench13,the statics and dynamics modal analysis of the micro-displacement mechanism are carried out.The comparison results between the theoretical calculation and simulation results prove that micro-displacement mechanism sizes can meet the design requirement. |
| |
| Keywords: | flexure hinge lever amplification mechanism piezoelectric actuator ANSYS Workbench12 |
| 本文献已被 维普 等数据库收录！ |
|
