对基于图象处理的表面缺陷检测技术进行了研究。
The techniques of surface defect inspection based on image processing is studied.
该方法成功用于瓷砖表面缺陷检测，结果令人满意。
The method is used successfully in defect inspecting of ceramic tile surface and the results is satisfied.
该方法成功用于瓷砖表面缺陷检测，结果令人满意。
The method is used successfully in defect inspecting of ceramic tile surface and the results...
介绍了嵌入式图像处理系统用于零件表面缺陷检测的原理。
The detection theory of parts surface disfigurement based on the embed image processing system is introduced.
描述了一种新的利用电涡流进行石墨球表面缺陷检测的在线无损检测方法。
A new method of on line nondestructive testing for the flaws on graphite spheres surface with electromagnetic eddy current is stated.
正是在此基础上，本文提出了基于机器视觉的热态重轨表面缺陷检测系统。
It is on this basis, the paper proposes a surface defects detection system of thermal heavy rail based on machine vision.
因此，对钢球表面缺陷检测技术的研究是具有非常重要的理论和实用价值。
Therefore, there is a very important theoretical and practical significance to research surface defect detection.
该板材板形检测装置易于移植到实际生产现场进行在线板形和表面缺陷检测。
This plate shape detecting device can be easily transplanted to the actual production field to detect the plate shape and surface defect online.
带钢表面缺陷是影响带钢质量的重要因素，对带钢进行表面缺陷检测对提高带钢质量具有重要意义。
Defects on the surface of steel strips are main factors to evaluate quality of steel strips, and surface inspection is of great importance to improve quality of steel strips.
本文针对钕铁硼永磁材料的小型磁环，设计磁环表面缺陷检测系统，实现对磁环表面的实时自动检测。
This paper designs the surface defect detection system to reach real time automation inspection for Nd-Fe-B small magnetic rings.
木材表面缺陷检测是多学科交叉的技术，该技术对木材生产领域及其深加工等多方面有着较高的应用价值。
Disfigurement detection of the wood surface is a multi-disciplinary and intersectional technology, which has upper applied values In the manufacture field and many spheres of farther processing.
由于钢球表面的缺陷是造成轴承失效的主要原因，本文研发一种面向轴承企业应用基于机器视觉的钢球表面缺陷检测系统。
Surface defect of steel ball is main reason for bearing fail. This paper developed a sort of surface defect detect system based on machine vision to apply in steel ball.
带钢表面缺陷检测是带钢质量控制的重要环节之一，但现有带钢表面缺陷自动检测方法在准确性和实时性上还难以满足工业现场需要。
Strip surface detection is one of the basic process of strip quality control, existing methods for strip surface detection couldn't meet the accuracy and real-time capability for industrial spots.
轧辊表面缺陷检测是轧辊辊型在线检测系统中的一个重要问题，它直接影响着带材产品的质量，传统的检测方法和数据分析方法已经很难适应现代的轧制生产。
Detection of roller surface defect is an important question in the roller profile online measurement system. It has direct effect on the quality of the strip steel products.
本文以无缺陷时的表面回波为参考信号，用信号处理方法，识别表面缺陷回波，从而实现对表面缺陷的检测。文中给出了该方法的原理及实验结果。
Detection of surface-breaking cracks has been realized by signal processing method using the reference signal from a surface without flaws. The principle and experimental results are given.
开发了一种基于图像处理技术的制动阀表面缺陷自动检测系统。
An automatic brake valve surface defect detection system based on the image processing technology has been developed.
光学缺陷检测技术，对热连铸坯表面缺陷而言，具有高速、非接触、高分辨率等优点。
The optical inspection technology of surface defect, as for defects of hot continuous casting slabs, has advantages of high speed, contactless and high resolution.
对加工表面纹理缺陷进行可靠的检测分析可以有效提高机械加工零件表面精加工的水平。
Defects detection for machined part surface texture image can obviously enhance the entire efficiency for the automatic manufacturing.
该方法速度快，精度高，实时性好，可以有效地检测钢管内表面的各种缺陷及钢管内直径。
The method has the advantages of fast speed, high accuracy, good timeliness and various faults on inner surface and inner diameter of a steel tube can be effectively inspected.
介绍利用机器视觉检测滚子表面缺陷的实验装置。
A experimental device for surface defect inspection of rollers by machine vision technique is introduced in this paper.
该方法能自动、准确地完成球形金属表面的缺陷检测。
This method was used to carry out the defect image detection on a spherical metal surface automatically and accurately.
系统有效解决了强反射光、复杂表面和随机缺陷带来的检测困难，检测精度可达97.3%。
The system effectively solves the inspecting difficulties introduced by strongly reflective light, complex surface and random defects, and its inspection accuracy can be as high as 97.3%.
重轨表面缺陷的自动检测，长期以来一直是期待解决的问题。
Automatic detection of heavy rail surface defects, has long been expected to solve the problem.
应用计算机视觉研究了绿橙表面缺陷的分级检测技术。
The grade identification technology of surface defects of green orange based on computer vision was studied.
该方法速度快，精度高，实时性好，可有效地检测到带钢表面的各种缺陷。
This new method can accurately, timely and effectively check out various defects over the strip surface.
介绍了目前常用的几种检验汽轮机、发电机转子中心孔内表面缺陷（主要是裂纹）的无损检测手段，并对各自的特点进行了分析比较。
Some NDT methods for surface defects, mainly cracks, on the rotor central bore of steam turbine and generator are introduced, and the features are compared and analyzed.
该装置采用全油浸耦合，用聚束探头检测近表面缺陷，用表面波检测表面裂纹，用计算机化c扫描定量缺陷尺寸。
By oil immersion coupling. the system can be used to detect near surface defects with focussing probe. find surface cracks with surface wave probe and determine defect size with computerized C-scan.
生产过程中对表面缺陷的检测非常需要。
It is very important to detect surface detects during production process.
为了实现对亚表面下细小缺陷的检测，采用了法拉第磁光效应和电涡流效应相结合的方法。
The Faradays magnetic optic effect is combined with eddy current effect to test the imperceptible flaws in subsurface.
介绍一套目前正在开发的冷轧带钢表面质量在线监测系统，该系统用于在线检测和识别冷轧带钢的表面缺陷。
A surface inspection system for cold rolled strips is introduced, which is used in on-line detection and recognition of surface defects on cold rolled strips.
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