机器视觉在钢琴制造企业中的应用研究  

The Application of Machine Vision in Piano Manufacturing Enterprises

作　　者：袁庆松 査靓 董元发[1] 金花[1] YUAN Qing-song;ZHA Jing;DONG Yuan-fa;JIN Hua(College of Mechanical & Power Engineering,China Three Gorges University,Yichang 443002,China)

机构地区：[1]三峡大学机械与动力学院,宜昌443002

出　　处：《价值工程》2017年第16期131-132,共2页Value Engineering

摘　　要：针对钢琴企业钢琴面板人工装配和检测效率低、质量差等问题,开发了基于机器视觉的钢琴面板装配过程在线检测系统。利用Hough变换算法实现了对面板兴趣区域的精准识别,采用差异哈希算法提高匹配精度,实现钢琴面板生产的在线检测,保证生产效率和产品质量。Aiming at some problems such as low efficiency,poor quality existing in manual assembly and testing of piano panels inpiano enterprises,the on-line piano panel assembly process detection system based on machine vision is developed.It is to achieve aprecise identification of the panel's interest region by using the Hough transform algorithm,and Hash algorithm is used to improve thematching accuracy,realize on-line detection of piano panel production,and guarantee the production efficiency and product quality.

关 键 词：钢琴制造 机器视觉 在线检测 哈希匹配 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]