And a special welding technic experiment of aluminium AC pulse GTAW with robots was designed, too.
利用建立的系统模型设计了多机器人铝合金交流脉冲gtaw的悬空角焊工艺实验。
The hardware of the intelligent control system for GTAW welding quality is also introduced in this paper.
介绍了构成GTAW焊接质量智能控制系统的硬件设备和组成原理。
Experiment results show that the control system has good characteristics for on-line control of bead width in GTAW condition.
试验表明，该系统具有良好的控制特性，能获得较满意的控制效果。
This article mainly studies one kind improved two person two-sided synchronized GTAW process for the austenite stainless steel.
介绍了一种改进的奥氏体不锈钢的双人双面同步钨极氩弧焊工艺。
An autogenous weld is produced by GTAW and can be used to test material weldability and gas shield usage, and to set welding parameters.
可以用氩弧焊(GTAW)制备气焊缝，这种焊接方法可以用来测试材料的可焊接性，检查气体保护的使用以及焊接参数的设定。
Aiming at special demands under high air ambient pressures, this paper developed the hyperbaric welding test chamber and the automatic GTAW machine.
针对高压空气环境的特殊性，研制了高压焊接试验舱和钨极氩弧自动焊机。
The key to the surface height calculation of pulse GTAW welding pool based on shape from shading (SFS) is to build up a surface model of welding pool.
利用从阴影恢复形状方法计算熔池表面高度的关键是建立熔池表面反射模型。
Based on many experience by other researcher, a hypothesis more nearing to reality has been used and a physical model of GTAW arc has been constructed.
在借鉴了许多前人模拟经验的基础上，对模型进行了更接近实际情况的假设，建立了电弧的物理模型。
A: Start by using a weld process that provides more control over heat input: short circuit transfer GMAW (" short arc "), pulsed GMAW, GTAW and pulsed GTAW.
答：首先用焊接过程提供更多控制热输入：短路转让的GMAW(“短弧”)脉冲gmaw焊接、氩弧焊和脉冲gtaw。
Applied GTAW and SMAW to weld Ammonia Saturator with emphasis on preweld treatment and controlling welding heat input, high welding quality and efficiency were reached.
在氨饱和器焊接中采用钨极氩弧焊与焊条电弧焊相结合的焊接方法，重视焊前清理和焊接线能量控制，既保证焊接质量又提高生产效率。
BT20 titanium alloy is welded with butt welding on GTAW machine... Experiment of plastic deformation is done on press and double heat preservation measure is used during plastic deformation.
试验采用钨极氩弧焊对接焊形式对BT 20钛合金施焊；焊接接头的塑性变形试验在油压机上进行，变形过程中采用了双保温措施。
BT20 titanium alloy is welded with butt welding on GTAW machine... Experiment of plastic deformation is done on press and double heat preservation measure is used during plastic deformation.
试验采用钨极氩弧焊对接焊形式对BT 20钛合金施焊；焊接接头的塑性变形试验在油压机上进行，变形过程中采用了双保温措施。
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