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机器视觉检测在钢铁制造领域的应用

时间:2018-06-26  来源:本文搜集于网络,由机器视觉检测设备厂家创盈时代整理,欢迎转载,转载请注明出  点击:174

钢铁制造过程中,辨识及追溯其产品是一项困难的任务。要快速且精准地查询、追溯、检索品项,几乎每个产业都将条形码辨识看作一项非常重要的技术,使得库存及库存控制系统有重大的进步。机器视觉检测的出现完美的提供了解决方案。

In steel manufacturing, identifying and tracing products is a difficult task. In order to quickly and accurately query, trace, and retrieve items, almost every industry regards bar code identification as a very important technology, making the inventory and inventory control system have great progress. The emergence of machine vision detection provides a perfect solution.


钢铁视觉检测案例


机器视觉与条形码追溯,使用机器视觉检测设备进行条形码辨识,能很容易地追踪及检视大型钢铁。即使扫描条形码为非常简单且高度自动化的动作,但如果我们可精确地控制条形码在产品上的位置及方向,一维条形码仍为最稳健的扫描方式。然而,许多钢铁制品通常巨大笨重,增加扫描定位困难,许多钢铁工厂不得不选择以人工的方式追踪制品,例如快速喷漆、粉笔做记、人为辨别及手抄数据纪录等方式。而吵杂、繁忙、光线不足的工作环境、易耗损的卷标(记号)及其他人为因素(如工作疲乏等),皆可能导致产线出错,造成更多时间及金钱损失。
Machine vision and bar code tracing, using machine vision to identify bar code, can easily track and inspect large steel. Even if the scan bar code is a very simple and highly automated action, if we can accurately control the position and direction of the bar code in the product, the one dimensional bar code is still the most robust scanning mode. However, many steel products are usually huge and cumbersome, increasing the difficulty of scanning and positioning, and many steel plants have to choose to track the products in an artificial way, such as quick spray paint, chalk writing, artificial discrimination, and hand copying of data. The noisy, busy, light - less working environment, easy - to - wear labelling (mark) and other factors (such as fatigue, etc.) may lead to errors in production lines and more time and money loss.

机器视觉检测是利用安装于输送带上的相机,即便与物体的距离改变或没有定位于最佳位置,光学变焦功使其不仅能撷取条形码影像,还可以实时获得其他可视化信息,检查产品是否有瑕疵,把控产品质量。即便不是定位在最准确的位置,也能撷取条形码影像与其他可视化信息,把控产品质量。
The machine vision detection uses the camera installed on the conveyor belt, even if the distance between the object and the object is changed or not located at the best position, the optical zoom work can not only capture the bar code image, but also get other visual information in real time, check the product's defects and control the quality of the product. Even if it is not located in the most accurate location, it can also extract barcode images and other visual information to control the quality of products.

此外,也可设定只扫描特定条形码图形及方位,或设定感兴趣区域来加速侦测及解码。同时将条形码图像数据转换成可用的讯息并储存于主计算机中,供未来读取使用。因此,增设图像式条形码系统能够提升质量控制效益。可快速调整以捕获钢铁制品图像,帮助品管经理通过机器视觉技术来检查产品。该视觉检测系统有助于减少高代价错误,提升管控效率,提高精准度及员工的安全性。
In addition, it is possible to scan only specific bar code graphics and azimuth, or set interested regions to accelerate detection and decoding. At the same time, barcode image data can be converted into usable messages and stored in the main computer for future reading. Therefore, the addition of image barcode system can improve the quality control benefits. It can be quickly adjusted to capture images of steel products, and help QC managers inspect products through machine vision technology. The visual inspection system helps reduce high cost errors, improve control efficiency, improve accuracy and staff safety.

深圳市创盈时代科技有限公司是一家专注于机器视觉,视觉检测设备,CCD光学检测设备,机器视觉检测,视觉方案定制,非标自动化设备的研发生产和销售于一体的国家高新技术企业。

原文地址:http://www.chytime-ccd.com/zhishi/315.html

本文关键字:机器视觉检测 钢铁条码检测

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