| 基于解析法的轴对称非球面加工机床运动创成 |
| |
| 引用本文： | 张雷,黄志东,赵继. 基于解析法的轴对称非球面加工机床运动创成[J]. 吉林大学学报(工学版), 2013, 43(1): 28-33 |
| |
| 作者姓名： | 张雷 黄志东 赵继 |
| |
| 作者单位： | 1. 吉林大学机械科学与工程学院,长春,130022
2. 吉林大学机械科学与工程学院,长春130022;辽宁科技学院机械工程学院,辽宁本溪117004 |
| |
| 基金项目： | “973”国家重点基础研究发展计划项目(2011CB706702);吉林大学研究生创新基金项目(20121078) |
| |
| 摘 要： | 提出了一种新的机床设计方法。从轴对称非球面构型特征出发,解析刀具与工件的位姿关系。建立刀具相对于工件的位姿矩阵,提出所需的运动单元,创成加工轴对称非球面机床运动功能方案。优化设计结果,并给出对应运动结构式的机床结构布局图,实现了轴对称非球面加工机床创新设计。
|
| 关 键 词： | 机床 轴对称非球面 运动创成 位姿矩阵 |
Motion generation for machining axisymmetric aspheric surface based on analysis method |
| |
| ZHANG Lei,HUANG Zhi-dong,ZHAO Ji. Motion generation for machining axisymmetric aspheric surface based on analysis method[J]. Journal of Jilin University:Eng and Technol Ed, 2013, 43(1): 28-33 |
| |
| Authors: | ZHANG Lei HUANG Zhi-dong ZHAO Ji |
| |
| Affiliation: | 1(1.College of Mechanical Science and Engineering,Jilin University,Changchun 130022,China;2.Department of Mechanical Engineering,Liaoning Institute of Science and Technology,Benxi 117004,China) |
| |
| Abstract: | An innovative design method of the machine tool for manufacturing axisymmetric asphere was put forward.Based on the configuration charactersitic of axisymmetric asphere surface,the relationship of position and orientation between the tool and the workpiece was analyzed.The matrix of position and orientation of the tool relative to the workpiece was set up.The requcired motion units were proposed and the motion function scheme of the machine tool for manufacturing the axisymmetric asphere surface was generated.The design results were optimized and the structure configuration of the machine tool was obtained according to the expressions of motion structure. |
| |
| Keywords: | machine tool axisymmetric aspheric surface motion generation matrix of position and orientation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
