赵晓龙

摘 要：机械是一个国家工业发展的重要基础，新时期以来我国经济步入了高速发展的通道，尤其是以信息技术为代表的高技术产业获得了飞速的发展，新技术产业的转型升级直接带动了以传动机械制造业的转型发展，做好机械零部件的检测是提高机械零部件质量的重要一环，长期以来机械零部件生产检测所使用的传统检测手段已经无法满足现代工业生产对于机械零部件的高质量、高精度要求。为做好机械零部件机械检测与测试需要借助于现今高速发展的电子信息技术。文章在分析非接触测量技术特点的基础上对其在机械零部件检测中的应用进行了分析阐述。

关键词：机械零部件；非接触式检测；图像测量

中图分类号：TP391.41 文献标志码：A 文章编号：2095-2945（2018）12-0183-02

Abstract： Machinery is an important foundation for the industrial development of a country. Since the new period， China's economy has stepped into the channel of high-speed development， especially the high-tech industry represented by information technology has gained rapid development. The transformation and upgrading of the new technology industry has directly led to the transformation and development of the manufacturing industry of transmission machinery. It is an important link to improve the quality of mechanical parts and components to do a good job in the inspection of mechanical parts. For a long time， the traditional testing methods used in the production and testing of mechanical parts have been unable to meet the requirements of high quality and high precision of modern industrial production. In order to do the mechanical testing and testing of mechanical parts， it is necessary to do a good job in the detection and testing of mechanical parts with the help of the rapid development of electronic information technology. Based on the analysis of the characteristics of non-contact measurement technology， the application of non-contact measurement technology in the inspection of mechanical parts is analyzed and expounded in this paper.

Keywords： mechanical parts； non-contact detection； image measurement

前言

機械零部件的检测质量与精度一直困扰着机械零部件检测行业，机械零部件的几何精度与尺寸精度直接影响着机械的生产效率与生产质量。现代工业对于机械零部件的质量与精度日益提升，传统的机械零部件检测手段已经无法满足机械零部件的检测需求。基于图像处理的机械零部件检测方法是现在机械零部件检测的重要发展方向之一，基于图像处理的机械零部件检测方法是非接触式检测的重要代表之一，具有检测精度高、非接触的特点能够对各种类型的机械零部件进行几何精度与定位精度的检测，尤其是对一些微小尺寸、大型机械尺寸、复杂机械结构和异形齿面的机械零部件进行检测时能够更为高效、高质量的完成检测。……