搅拌摩擦焊焊缝快速检测系统研究

Study on the Fast Measurement System of Friction Stir Welding Gap

搅拌摩擦焊是一种新型的固相连接方法。在环缝焊接不同坡口时,要尽可能消除破口各处的间隙和阶差。因此在焊前需要对装配质量进行检验,以便对坡口不合格处进行调整。基于Lab VIEW软件,开发了一套搅拌摩擦焊焊缝坡口间隙快速检测系统。实验表明系统具有很好的检测效果。

Friction stir welding is a new type of solid phase bonding method. Different welding seam in the ring groove,to eliminate as much as possible throughout the break gap and order difference. It should be tested before welding assembly quality,so as to adjust the nonconformity groove. Based on the Lab VIEW software,developed a set of friction stir welding seam gap detection system. Experiments show that the system has good detection effect.？