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机器视觉工业表面缺陷检测的技术特点

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  工业表面缺陷检测是机器视觉检测的一个重要部分,检测的准确程度直接影响了产品的输出装质量,机器视觉表面缺陷检测技术刻服了人工检测存在的问题,现广泛应用促进了企业工厂产品高质量的生产与制造业智能自动化的发展。
  Industrial surface defect detection is an important part of machine vision inspection. The accuracy of detection directly affects the output quality of products. Machine vision surface defect detection technology has overcome the existing problems of manual detection, and is widely used to promote the high-quality production of enterprise factory products and the development of intelligent automation of manufacturing industry.

机器视觉表面缺陷检测
 

  机器视觉工业表面缺陷检测技术特点
  Characteristics of industrial surface defect detection technology based on machine vision
  1、能错误结果信息文件,包含对应的错误图像,并能打印输出。
  Can error result information file, including the corresponding error image, and can print out.
  2、摄像机的拍照速度自动与被测物的速度相匹配,拍摄到理想的图像;
  The speed of the camera automatically matches the speed of the object to be measured, and the ideal image is captured;
  3、实时显示检测画面,中文界面,可以浏览几次不合格品的图像,具有能够存储和实时察看错误工件图像的功能;
  Real time display detection screen, Chinese interface, can browse the image of unqualified products several times, with the function of storing and real-time viewing the wrong workpiece image;
  4、零件的尺寸范围为2.4mm到12mm,厚度可以不同;
  The size range of parts is 2.4mm to 12mm, and the thickness can be different;
  5、系统能够自检其主要设备的状态是否正常,配有状态指示灯;同时能够设置系统维护人员、使用人员不同的操作权限;
  The system can self check whether the status of its main equipment is normal and equipped with status indicator; at the same time, it can set different operation permissions for system maintenance personnel and users;
  6、系统根据操作者选择不同尺寸的工件,调用相应视觉程序进行尺寸检测,并输出结果;
  According to the operator, the system selects the workpiece with different sizes, calls the corresponding visual program to detect the size, and outputs the results;
  7、具有对错误工件及时准确发出剔除控制信号、剔除废品的功能;
  It has the function of timely and accurately sending out the rejection control signal to the wrong workpiece and eliminating the waste products;
  8、废品漏检率为0;
  The rate of missing inspection was 0;
  9、针对不同尺寸的零件,排序装置和输送装置可以精确调整料道的宽度,使零件在固定路径上运动并进行视觉检测;
  For parts of different sizes, the sorting device and conveying device can adjust the width of the material channel accurately, so that the parts can move on the fixed path and carry out visual inspection;
  10、本系统可通过显示图像监视检测过程,也可通过界面显示的检测数据动态查看检测结果;
  The system can monitor the detection process by displaying images, and dynamically view the detection results through the detection data displayed on the interface;
  11、机器视觉系统分辨率达到2448×2048,动态检测精度可以达到0.02mm;
  The resolution of the machine vision system is 2448 × 2048, and the dynamic detection accuracy is 0.02mm;
  工业表面缺陷检测技术主要应用于3C产品外观缺陷检测系统可应用于手机外壳、手机玻璃盖、尺寸检测、手机辅料、鼠标外观、笔记本脚垫、键盘瑕疵、键盘平面度、笔记本内部瑕疵等电子产品检测。
  Industrial surface defect detection technology is mainly applied to 3C product appearance defect detection system, which can be applied to mobile phone shell, mobile phone glass cover, size detection, mobile phone accessories, mouse appearance, notebook pad, keyboard defects, keyboard flatness, notebook internal defects and other electronic products detection.
  机器视觉检测产品缺陷技术的出现,大大提高了生产作业的效率,避免了因作业条件,主观判断等影响检测结果的准确性,实现能更好更精确地进行表面缺陷检测,更加快速的识别产品表面瑕疵缺陷。
  The appearance of machine vision inspection technology greatly improves the efficiency of production, avoids the influence of operation conditions, subjective judgment and other factors on the accuracy of the detection results, so as to achieve better and more accurate surface defect detection and more rapid identification of product surface defects.