Error modeling for tailored blank laser welding machine
文献类型：会议论文
| 作者 | Xin LM(辛立明); Xu ZG(徐志刚) ; Zhao MY(赵明扬); Zhu TX(朱天旭)
|
| 出版日期 | 2008 |
| 会议名称 | Fourth International Symposium on Precision Mechanical Measurements |
| 会议日期 | August 25-29, 2008 |
| 会议地点 | HEFEI, China |
| 关键词 | multi-body system theory Tailored Blank Laser Welding error modeling position error associated function |
| 页码 | 71305H |
| 中文摘要 | This paper introduces the research on error modeling of tailored blank laser welding machine which has four linear axes. The error models are established based on multi-body system (MBS) theories which are developed in this paper. The number arrays of low-order body are used to describe the topological structures which are taken to generalize and refine MBS, and the characteristic matrices are employed to represent the relative positions and gestures between any two bodies in MBS. Position error associated function which can reflect the influence of each error origin on the positioning error of the machine tool is given to describe transmission error of the machine in detail. Based on this method, the paper puts forward the error model of the tailored blank laser welding machine. The measurement and evaluation of their error parameters start, after complete error modeling of the machine. Leica Laser Tracker is introduced to measure the errors of the machine and to check the result of the error model. |
| 收录类别 | EI |
| 产权排序 | 1 |
| 会议主办者 | SPIE |
| 会议录 | Proc. SPIE
 |
| 会议录出版者 | SPIE |
| 会议录出版地 | BELLINGHAM |
| 语种 | 英语 |
| 源URL | [http://ir.sia.cn/handle/173321/7879]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Xin LM,Xu ZG,Zhao MY,et al. Error modeling for tailored blank laser welding machine[C]. 见:Fourth International Symposium on Precision Mechanical Measurements. HEFEI, China. August 25-29, 2008. |
入库方式： OAI收割
来源：沈阳自动化研究所
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