|
| 激光扫描在线检测玻璃管外径及壁厚系统的研究 |
| Researck on a On-line Measurement System for the External Diameter and Wall Thickness of Glass Tubes by Laser Scanning |
| |
| DOI: |
| 中文关键词: 激光扫描,在线检测,玻璃管外经和壁厚 |
| 英文关键词:Laser Scanning, On-line Measurement, External Diameter and Wall Thickness of Glass Tube |
| 基金项目: |
| 陈慧玲 杨坤涛 |
| 武汉华中理工大学光电子工程系!武汉430074 |
| 摘要点击次数: 2548 |
| 全文下载次数: 14 |
| 中文摘要: |
| 介绍一种激光在线检测玻璃管外径及壁厚的方法,根据折射原理建立平行光扫描玻璃管后的光强分布的数理模型,并用计算机模拟出探测器输出信号波形,最后分析了几种主要误差来源和改善措施。 |
| 英文摘要: |
| A on-line laser scanning measurement method is described for measuring the external diameter and wall thickness of glass tubes. Based on refraction principle,a mathmatical and physical mode of the indensity distribution of the parallel scanning light through glass tube is derived. And the output signal wave of the detector is simulated by a computer.Finally,the sources of some errors are analysed and some improving methods are provided. |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |