Research of vibration locator mass adjustment based on laser technology

YU Cheng-bo; TAO Hong-yan; ZHANG Lian; XU Xia

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Research of vibration locator mass adjustment based on laser technology

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- Research of vibration locator mass adjustment based on laser technology
- Optics and Precision Engineering Vol. 13, Issue 6, Pages: 715-720(2005)
- 作者机构：
  
  重庆工学院远程测试与控制技术研究所重庆,400050
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH825;TN247
- Received：01 September 2005，
  
  Revised：11 September 2005，
  
  Published Online：30 December 2005，
  
  Published：30 December 2005
- 稿件说明：
移动端阅览
YU Cheng-bo, TAO Hong-yan, ZHANG Lian, et al. Research of vibration locator mass adjustment based on laser technology[J]. Optics and precision engineering, 2005, 13(6): 715-720.
DOI：

YU Cheng-bo, TAO Hong-yan, ZHANG Lian, et al. Research of vibration locator mass adjustment based on laser technology[J]. Optics and precision engineering, 2005, 13(6): 715-720. DOI：

摘要

精密加工制作的振动定位器

是现代武器系统中定位、定向的关键器件

其质量调态是球型振动件加工的重要步骤。对基于激光技术的振动定位器质量调态进行了研究

系统地介绍了激光束调态的原理

振动件加工缺陷层的分布、形式和理论构成

去除缺陷的计算以及激光束工作时间的确定等问题。对应用激光束进行质量调态前后的缺陷情况的对比分析得出

机械加工后的球型振动件的振动分裂频差在0.5 Hz以上

而应用激光束进行质量调态的分裂频差为0.004 Hz

表明该方法是有效的。

Abstract

The vibration locator developed by precision work has excellent performance.It is an important key component of finding location or direction in the modern weapon system. The mass adjustment for a vibration locator is an importance step of processing the spherical vibration part. The vibration locator mass adjustment based on laser technology was put forward in this paper. The principle of the laser beam balance was introduced and the distribution

modality and construction of the vibration part processing defect-layer were discussed

and an arithmetic to eliminate the defect and confirm the laser beam time was given. The contract test results show that the vibration split frequency difference of the spherical vibration part is higher than 0.5 Hz

but the split frequency difference required by making locator should be 0.004 Hz. It is proved that the method is effective.

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references

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