轮圈端径跳动的激光动态检测

基金项目:

详细信息

Dynamic measurement of axial and radial jitter of wheel rim by laser

Funds:

摘要

摘要: 本文给出汽车及摩托车轮圈端、径跳激光检测仪器的研制原理及研究途径,并介绍其结构设计概况.
- 轮圈 /
- 端面跳动 /
- 径向跳动 /
- CCD器件
Abstract: By means of optical and CCD image processing technique,a system for detection of the axial and radial jitter of wheel rim is introduced in this paper.With the system,the image of the wheel and the pattern shaded by the wheel are imaged on CCD sensor.According to the variations of the image and the shaded pattern,the axial and radial jitter can be calculated out.This paper gives out the main constructure of the detection system.
- wheel rim /
- axial jitter /
- radial jitter /
- CCD sensor

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