作者：卫红¹, 曹一鸣¹, 王小辉¹, 范卫星², 董兴华²

作者单位：1. 广州市光机电技术研究院, 广东 广州 510663;
2. 奥普镀膜技术(广州)有限公司, 广东 广州 510730

关键词：精密工程; 光学薄膜; 外观特性; 视觉检测

摘要：

针对目前光通信滤光片外观检测及筛选仍依赖人工的情况,提出利用机器视觉与软件分析方法,通过光通信滤光片与系统内标准滤光片模板外观特性进行比对,实现光通信光学薄膜元器件外观缺陷的高效、准确检测,并在检测线上根据设定类别进行自动分类及产品自动装盒,实现自动检测分类,提高生产效率。

Visual test system of optical communication filter's appearance characteristic and defects

WEI Hong¹, CAO Yi-ming¹, WANG Xiao-hui¹, FAN Wei-xing², DONG Xing-hua²

1. Guangzhou Institute of Optical Mechanical and Electrical Technology, Guangzhou 510663, China;
2. Optimal Coatech(Guangzhou)Co., Ltd., Guangzhou 510730, China

Abstract: As the detection and selection of optical communication filter's appearance still rely on manual operation, the machine vision and software analysis method were proposed. By comparing the appearance characteristics of the optical communication filter with that of the standard filter template, the appearance defects of the optical coating elements were detected efficiently and accurately. The detection line automatically classifies and packs the product according to the set category classification, which greatly improves the production efficiency.

Keywords: precision engineering; optical coating; outer inspection; visual test

2014, 40(4): 30-32,50  收稿日期: 2013-5-28;收到修改稿日期: 2013-7-27

基金项目: 

作者简介: 卫红(1970-),男,陕西汉中市人,工程师,主要从事光学薄膜检测、光机电一体化研究。

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