The techniques of surface defect inspection based on image processing is studied.
对基于图象处理的表面缺陷检测技术进行了研究。
Seam surface defect after grinding or thickness is lower than base material after mechanical treatment.
打磨焊缝表面缺陷或机械损伤后的厚度小于母材的厚度。
To realize apple automatic grading completely, the method for classifying apple surface defect by digital image processing was researched.
为了实现苹果分级完全自动化，研究了苹果表面缺陷图像分类方法。
It is considered that the temperature fluctuation of meniscus is a key factor for the surface defect formation of continuous casting billets.
据此认为，连铸弯月面温度波动是导致铸坯表面缺陷产生的一个重要原因。
Surface defect in cold rolled galvanization plate in Handan Iron and Steel Limited Group has been introduced, meanwhile the solution process has been discussed.
介绍邯钢冷轧热镀锌线在生产中所遇到的一些表面缺陷，及对解决过程中所遇到的一些问题进行探讨。
An automatic brake valve surface defect detection system based on the image processing technology has been developed.
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。
The results show that 82b wire rod brittle fracture is mainly caused by excessive inclusion, reticulate carbide, lower sorbite in the microstructure, and surface defect of wire rod.
结果表明，82B钢盘条脆断的主要原因是夹杂物级别超标、组织中出现网状碳化物、索氏体含量偏低以及盘条表面缺陷等。
Test shows that the method can be used to classify apple surface defect effectively.
试验表明：该分类方法能将苹果表面缺陷进行分类。
Aiming at the characteristic in feature extraction of cold steel strip surface defect images, a mixed feature extraction method of separable criterion based on class distance is proposed.
针对冷轧带钢表面缺陷图像特征提取的特点，提出了基于类距离可分离性判据的混合特征提取方法。
A general problem in protecting the casting ingots by using expanded complex mould casting mold powder is the surface defect that slag deposition can be evolved easily in ingots head.
使用膨胀型复合模铸保护渣保护浇注钢锭，普遍存在的一个问题是容易使钢锭产生头部积渣这一表面缺陷。
It was shown that the film surface defect density could decreased by applying deposition temperature.
结果表明：通过加温可以降低薄膜的表面粗糙度与缺陷密度大小。
To realize the detection of the Roller bearing automatic completely, the method for Roller bearing surface defect by digital image processing was researched.
为了实现轴承缺陷无损检测自动化，研究了轴承表面缺陷图像的分割方法。
Phenomenon that occurs when a surface defect on an un-coated part is visible in the final cured film.
在最终的固化涂膜上能够看出没有喷涂时的表面缺陷的现象。
The optical inspection technology of surface defect, as for defects of hot continuous casting slabs, has advantages of high speed, contactless and high resolution.
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。
According to features of apple surface defect and considering projective distortion of defect shape, a method for classifying apple surface defect was presented.
根据表面缺陷特征，同时考虑缺陷形状的投影畸变，提出了一种苹果表面缺陷分类方法。
A experimental device for surface defect inspection of rollers by machine vision technique is introduced in this paper.
介绍利用机器视觉检测滚子表面缺陷的实验装置。
CRACK: Surface defect on product caused by improper heat treating process during the process of producing steel.
裂痕：因为热处理工艺不恰当而产生在产品表面的损伤。
Surface defect detection is important to ensure the utility, integrality, and security of the products.
产品表面缺损检测对保证产品的使用性能、完整性和安全性具有重要意义。
Secondly, laser sensor quantitative measure wood surface roughness method and wood surface defect recognition are studied by the test system consisting of FFT analyzer, laser sensor etc.
其次，使用由FFT快速傅立叶分析仪、激光传感器等组成的检测系统，进行了激光传感器对木材表面粗糙度定量测量方法的研究和木材表面缺陷识别的研究。
Slip line is a kind of surface defect which occurs in the forming of automobile panel and affects surface quality of automobile panel and appearance of body.
滑移线是汽车覆盖件冲压生产中经常出现的一种表面缺陷，它严重影响了覆盖件的表面质量和车身的外观。
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.
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。
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.
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。
This plate shape detecting device can be easily transplanted to the actual production field to detect the plate shape and surface defect online.
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。
The experiment results show that four kinds of carbon-oxide and the tiny surface defect can be formed on the surface of carbon fibers by anod surface treatment.
实验结果表明，阳极氧化能较大地增加碳纤维表面的化学活性和物理活性。
This article studied the detection method of green orange surface defect and the size, which based on the computer vision technology.
本文应用计算机视觉技术研究了绿橙的表面缺陷及大小尺寸的检测方法。
A kind of surface defect is described, and the reasons and control methods are discussed in detail.
讨论了一种由薄板坯纵裂纹衍生而产生的冷轧镀锌产品表面缺陷控制方法。
The process of refinishing parts that have a surface defect from the first coat. Application of a second coat after correction of the defect in the first coating.
把第一次涂装存在缺陷的工件重新涂装的过程，应用第二次涂装来修复第一次涂装时的缺陷。
Research indicate that the surface defect is main reason for fatigue losing efficacy of coil spring.
研究表明，表面缺陷是螺旋弹簧疲劳失效的主要原因。
Scanning Electronic Microscope(SEM)and EDAX were used to analyze the surface defect of mandril for hot rolling steel tube. Appearance and growth of the surface defect were investigated and discussed.
采用扫描电镜及能谱分析对热轧管用失效芯棒的表面缺陷进行分析，探讨了芯棒表面缺陷的产生原因和长大机理。
It is found that the surface defect like black stripes appeared in certain surface regions of die-casting wheel hub AM60B magnesium alloy after acid pickling in the anti-corrosion treatment.
在对AM 60 B镁合金轮毂压铸件进行表面耐蚀处理时，发现在前处理酸洗后，表面某些区域会产生黑色条纹状缺陷。
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