查询词典 weld seam

The author believes that it is valuable for further research to recognize the startpoint and endpoint of weld seam by vision system.

本文认为进一步研究方向应当是如何实现焊缝起点和终点的自动识别。

In this paper, weld seam tracking method based on microbeam plasma arc is developed.

进行了基于微束等离子弧的焊缝跟踪传感可行性研究。

Can be improve largely. To validate the system performance and the worth of research, a great deal of experiments have been done with different weld seam shape.

为了验证系统的工作性能和研究的价值，通过对不同焊缝形状的工件，我们利用本文所设计的系统，进行了大量的跟踪实验。

E Weld seam and other parts needing inspection shall not be concealed

e 焊缝及其他需进行检查的部位不应隐蔽

An arithmetic of threshold selected automatically for image processing of arc-v-shape weld seam is introduced.

介绍了V型焊缝图像识别中一种阈值自动选取的算法及其实现。

A method of 3-D information detection of weld seam facts bas ed on X-ray image has been developed.

介绍了一种焊缝X线图象缺陷三维信息提取的方法。

A new line feature detection algorithm is presented to accomplish stereo matching of weld seam.

本文提出一种焊缝线特征检测算法，用于焊缝图像的立体匹配。

Site examination microstructure and mechanical properties, of evaporator body and weld seam, fractograph were made.

对蒸发釜的爆炸现场、釜的内外表面、焊缝、断口、显微组织及力学性能进行了检验分析。

The arithmetic realized the feature extraction of the weld seam Image.

并最终实现了对焊缝图像的特征提取。

Analysis results indicate that the fatigue failure place is the weld seam, which basically coincide with the sample test.

分析结果表明，桥壳疲劳破坏集中在焊缝部位，与试验结果比较吻合。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐