| 基于冲击谱的凸轮廓线动态设计 |
| |
| 引用本文： | 刘诗荣,曾子平.基于冲击谱的凸轮廓线动态设计[J].机械设计,1998,15(12):9-11. |
| |
| 作者姓名： | 刘诗荣 曾子平 |
| |
| 作者单位： | 天津大学 |
| |
| 摘 要： | 本文提出一种实用的凸轮廓线动态设计方法。考虑机床凸轮机构的特点，建立了线性单自由度动力学模型。定义了两种无量纲冲击谱，初始相对加速度响应谱和残留位移响应谱。以冲击谱定量预测凸轮驱动系统的运动状态，给出了凸轮廓线动态设计原则和程序流程。
|
| 关 键 词： | 机床 凸轮机构 冲击谱 凸轮廓线 动态设计 |
Dynamic design of cam profiles based on shock spectra |
| |
| Liu Shirong.Dynamic design of cam profiles based on shock spectra[J].Journal of Machine Design,1998,15(12):9-11. |
| |
| Authors: | Liu Shirong |
| |
| Affiliation: | 天津大学,300072 |
| |
| Abstract: | The paper outlines a practical dynamic design method for cam profiles. In consideration of particulars of cam mechanisms in machine tools, a single degree of freedom linear model has been established and two dimensionless shock spectra, initial relative acceleration response spectrum and residual displacemen response spectrum, have been defined. Based on the quantitative prediction of the shock spectra to the behavior of cam driven mechanisms, the dynamic design principles of cam profiles and the corresponding flow scheme have been given. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
