而定位格架的表面颜色、钎焊缝质量、外形尺寸、破断力和结合层厚度均达到钎焊技术要求。
The grids completely meet with the requirements for soldering on surface color , welds quality, overall dimension, rupture stress and joint thickness.
可以快速实现空间焊缝的精确定位。
Precise localization of space weld seams is realized quickly.
工作空间大、运行速度快、重复定位精度高，适用于对焊缝质量有较高要求的焊接应用。
Large work space, fast running speed, high repeat positioning accuracy, applied to the weld quality demanding welding applications.
以及焊缝横向、纵向收缩对底架定位的影响。
The impacts of transverse and longitudinal shrinkage of welding seam on underframe positioning.
介绍半球对接焊缝超声探伤的声程定位方法。
Ultrasonic flaw location in semisphere butt welds by sound path method is described.
在定位焊时焊缝内侧应停止充氩维护。
At the position of the weld, the inner side of the weld should be stopped.
本文主要设计开发了基于无损检测中涡流检测的焊缝识别处理机和研究了无损检测中的超声tofd检测的缺陷定位算法。
This paper focuses on the design and implementation of et weld detecting system and the research of TOFD crack localizing algorithm in non-destructive testing area.
在系统中，机器人可以在视觉系统的引导下自动定位到任意平面焊缝的起始位置。
In this system, welding robot can be guided to the initial welding position of any planar weld automatically by the aid of a charge coupled device camera.
实现焊缝的实时定位与跟踪。
结果表明，超声c扫描技术可实现对结构件的电子束焊焊缝缺陷的定性、定位、定量检测。
It shows that the ultrasonic C-scan technique can not only identifies and locates the defect, but also precisely measures the defect size.
上述定位标记和识别标记均应放在胶片的适当位置，并离焊缝边缘至少5mm(图3)。
The above symbols should be put in the proper position of film, and the distance from weld edge should be at least 5mm (see picture3).
上述定位标记和识别标记均应放在胶片的适当位置，并离焊缝边缘至少5mm(图3)。
The above symbols should be put in the proper position of film, and the distance from weld edge should be at least 5mm (see picture3).
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