| 用脉冲全息法分析冲床的动态特性 |
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| 引用本文： | 沈国勇,周乃贤,武守仁,谭玉山,刘爱华. 用脉冲全息法分析冲床的动态特性[J]. 应用激光, 1991, 0(6) |
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| 作者姓名： | 沈国勇 周乃贤 武守仁 谭玉山 刘爱华 |
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| 作者单位： | 济南铸锻机械研究所，济南铸锻机械研究所，济南铸锻机械研究所，西安交通大学，西安交通大学 |
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| 摘 要： | 介绍了双脉冲激光全息照相对机床结构动态特性的现场测量技术,并应用它成功地分析研究了冲床整机的动刚度和振型。
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| 关 键 词： | 激光测量 全息照相 冲床 |
Analysing the Dynamic Behaviours of Punch Press Using Pulse Holographic Method |
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| Shen Guoyong Zhon Naixain Wu Shouren. Analysing the Dynamic Behaviours of Punch Press Using Pulse Holographic Method[J]. Applied Laser, 1991, 0(6) |
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| Authors: | Shen Guoyong Zhon Naixain Wu Shouren |
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| Affiliation: | Shen Guoyong Zhon Naixain Wu Shouren (Jinan Foundry and Metalforming Machine Research Institute) Tan Yushan Liu Aihua (Xian Jiaotong University) |
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| Abstract: | In this paper,a field-tested technology for measuring the dynamic behaviours ofmachine tool structure using the doublepulsed laser holography is introduced.It is the first timein China that the dynamic rigidity and vibration mode of the whole punch press have been suc-cessfully obtained and analysed with this technology. |
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| Keywords: | laser measurement hologram punch press |
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