surface defects

Machinisms of controlling surface defects produced in drawing Stainless steel Beer Keg Sealers are studed.

本文研究不锈钢扎啤桶封头表面拉深缺陷的产生和控制机理.

网络文摘精选

Design of stepless controlling well-proportioned brightness light and its application on surface defects detection

可连续调节亮度均匀照明光源设计及在表面缺陷检测中的应用

互联网摘选

Principle and method for the Opened Magnetic Circuit testing of Surface defects were proposed.

在分析现有表面缺陷检测方法特点的基础上，提出了开放磁路检测原理与方法。

互联网摘选

Nondestructive testing technique for strip surface defects and Its Applications

钢板表面缺陷的无损检测技术与应用

互联网摘选

Analysis of surface defects and cold-heading cracks of low carbon steel high speed wires

低碳钢高速线材的表面缺陷及冷镦开裂原因分析

互联网摘选

Surface defects or stain, revealed in the form of a definite difference.

暗地弊端或瑕玷, 呈现的步地有必定的差别.

互联网摘选

It is advised to use ultrasonic detection to test inner defects and osmosis testing to surface defects after welding.

对焊后内部陷缺建议采用超声波检测，对表面缺陷检测采用渗透探伤。

互联网摘选

No burr, flash, scratch , flow mark, bright speck, shrinkage defects etc on the surface of product.

外观表面不可有毛边 、 刮痕 、 流痕 、 亮痕 、 缩水等不良现象.

网络文摘精选

An automatic surface quality inspection system installed on a finishing line of cold rolled strips is introduced. Surface defects on cold rolled strips, such as scratches, coil breaks, rusts, roll imprints, and so on are detected.

介绍一套在精整线上使用的冷轧带钢表面质量自动检测系统，该系统用于在线检测划痕、折印、锈斑、辊印等常见的冷轧带钢表面缺陷。

互联网摘选

The experimental device and the theoretical analysis of wave in the thesis effectively reflect that, the surface defects will influence the surface acoustic wave. So it provided the experimental basis of testing surface defects.

本论文的实验装置和理论分析反应了表面缺陷对声表面波的作用，因此本文对利用声表面波检测表面缺陷提供了有效的实验方法。

互联网摘选

The main defects are deformation and burrs of cutting surface in the square pipe end.

切口变形和毛刺是矩形管管端的主要缺陷.

互联网摘选

The system also test the surface defects of the aluminium sheet.

实验还对铝板的表面人工缺陷进行了检测和分析。

互联网摘选

In this paper an investigation has been made into rail surface defects by way of metallographical test and electronic probe test.

采用金相检验和电子探针的方法，对钢轨表面缺陷进行了检验分析。

互联网摘选

Effect of Surface Defects on Bending Fatigue Behavior of High Strength Spring Steel

表面缺陷对高强度弹簧钢弯曲疲劳性能的影响

互联网摘选

Finally, the severity of the thermal defects of the component in the electric control cabinet is identified by using a surface temperature judgment method.

最后运用表面温度判断法对控制柜内部元件热缺陷的严重程度进行了识别。

互联网摘选

According to the features of surface defects, introduce oval surface crack model and dynamical thermal stress model, calculation formula of dynamic thermal stress intensity factor of crack is obtained.

针对表面裂纹特性，引入表面半椭圆形裂纹模型，结合动态热应力模型，得到动态热应力裂纹强度因子计算公式。

互联网摘选

Flow improver for control of the surface defects of coatings

控制表面缺陷用流动改性剂

互联网摘选

A measuring method of the surface defects for the large model of the monitor tube, by scanning with planar CCD array is presented.

介绍了用由面阵CCD组成的单列阵扫描法测量大型显像管玻壳模具的表面裂纹和砂眼等缺陷。

互联网摘选

The surface crack is the most dangerous among crack defects of oil thimble.

套管裂纹缺陷中最危险的是表面裂纹,可分解成表面周向裂纹和表面轴向裂纹问题.

网络文摘精选

In order to improve the recognition rate of cold rolled strip surface defects, a new method of feature extraction was investigated for defect images based on Independent Component Analysis ( ICA).

为了提高冷轧带钢表面缺陷识别率，提出基于独立成分分析（ICA）的缺陷图像特征提取方法。

互联网摘选

Prior to further processing, surface defects on semi-finished products are removed, an operation known as conditioning.

在深加工之前，半成品的表面缺陷将被除去，即。

互联网摘选

The test of rolling the differential thick lead sheet shows the internal surface hollow and hole defect is resulted from uneven deformation of rolled piece. The basic way to avoid the two defects is put forward.

通过轧制差厚铅板实验说明规律性的热连轧无缝钢管内表面凹坑、孔洞缺陷的形成主要是由于轧件不均匀变形所致，并提出避免这两种缺陷出现的基本思路。

互联网摘选

The result has shown that the fracture was caused by such surface defects as fold crack in section A at connecting rod small end.

结果表明，断裂由连杆小头A截面的表面缺陷（折叠裂纹等）引起。

互联网摘选

Therefore ALE is also called "digital epitaxy". In comparison with conventional MBE and MOCVD, ALE offers advantages of greater thickness uniformity, fewer surface defects, less edge growth in selective epitaxy and monolayer control in sidewall epitaxy.

与传统的MBE和MOCVD相比，ALE具有生长层厚度更均匀、缺陷密度更低、选择外廷中无边缘生长以及侧壁外延可控制到单原子层等优点。

互联网摘选

R/ B, R/ G were used to segment the surface defects of fruits.

分析了水果表皮的R分量、G分量及B分量之间的比率关系并成功地用于缺陷区域提取。

互联网摘选

An image processing algorithm for detecting disposable circular tableware surface defects is proposed.

给出了一种用于一次性白色圆形餐具表面污渍检测算法的设计思路。

互联网摘选

Therefore, a semi-fixed abrasive machining method is proposed by Ultra-precision Machining Research Center of Zhejiang University of Technology to reduce or eliminate the surface defects caused by large abrasive grains and to improve the efficiency of precision or ultra-precision machining workpiece.

浙江工业大学超精密加工研究中心提出了一种半固着磨粒加工方法，可以降低甚至消除大颗粒造成的表面损伤，实现高效、精密加工。

互联网摘选

Taking for example auto-detection of surface defects of E-shape magnetic tach, this paper analyzes the characters of product surface images. An adaptive image segmentation algorithm based on information of gradient-histogram is presented to improve detection precision of product surface defects and reduce the cost.

为了提高产品表面缺陷检测精度并降低检测成本，文章以E型磁环表面缺陷的自动检测为例，分析了产品表面图像的特征，提出了一种利用梯度直方图信息的图像自适应阈值分割算法。

互联网摘选

Owing to the combination of bright-field and dark-field receiving image modes, most surface defects of interest are ensured to be effectively detected.

明、暗域相结合的成像模式确保了大部分缺陷的有效检出。

互联网摘选

The surface defects control of low carbon aluminium-killed steel

低碳铝镇静钢表面缺陷控制

互联网摘选