weld time

Join, fix and resistance spot-weld parts within the processing time.

在处理时间内对零件进行接合、固定和电阻点焊操作。

Development of spot-weld real time control system based on thermal expansion displacement

基于热膨胀的点焊实时控制系统的研制

It is infrequence in China that the weld high-temperature high-pressure hydrogenation pipe is cracked short time.

高温高压 临氢管道焊缝迅速发生裂纹,国内罕见.

The welding time and weld quality is guaranteed by international purchased welder.

采用国外引进焊机确保钢带焊接时间和焊接质量.

Some calculating arithmetic are designed, such as multi-defect tracking and filling, defect feature parameters. At the same time, classification device of weld defect is planed and achieve the recognition of weld defect.

设计了多缺陷跟踪、多缺陷填充以及特征参数计算算法，同时采用决策树识别方法，设计了焊缝缺陷分类器，实现了对焊缝缺陷的识别。