High Pressure Water Environment Rotating Arc Sensor Welding Characteristic and Its Weld Seam Sensing and Tracking 高压水环境旋转电弧焊接特性及其焊缝传感跟踪研究
Research of Digitize Rotating Arc Welding Seam Tracking System 数字化旋转电弧焊缝跟踪系统的研究
Based on the operating principle of magnetically impelled rotating arc, a new type of tube to plate butt welding device was designed. 根据磁控旋转电弧的工作原理,设计了一种新型磁控旋转电弧管板对焊装置。
Analysis and calculation for radial magnetic field of toroidal exiting coil inside rotating arc welding machine 旋转电弧焊机环形激磁线圈径向磁场的分析计算
Rotating arc horizontal GMAW can solve the dripping of the molten pool in the horizontal welding. 旋转电弧横向GMAW可以很好地控制横向焊接时熔池下塌。
A new rotating arc process for narrow gap MAG welding 新型高速旋转电弧窄间隙MAG焊接
Single Chip Microcomputer Control System for Fillet Welding Seam Tracking on Robot with Rotating Arc Welding Sensor 机器人旋转电弧传感角焊缝跟踪单片机控制系统
The experiments show that the rotating arc sensor have good characteristics of anti interference, the rotation velocity is stable, the position detection pulse is reliable, and the sampled welding current is good linear. 实验证明所设计的电路抗干扰能力强,旋转速度稳定,测位脉冲可靠,焊接电流的采集线性度好。
High Speed Rotating Scanning Arc Sensor Used in Arc Welding Robot for Correcting the welding Path 用于弧焊机器人焊缝纠偏的高速旋转扫描电弧传感器
Due to the complexity of the rotating arc welding and lots of welding parameters, it will take high human and material resources if only using welding test to select the optimal welding process parameters. 由于旋转电弧焊接的复杂性,其焊接工艺参数颇多,如果仅仅靠焊接试验来选择优化焊接工艺,必将花费较多的人力和物力。
Rotating arc sensor with the unique ability of anti-magnetic field, anti-arc, and resisting high temperature resistant, is always consistent with the welding arc. The rotating arc sensor can be used as real-time seam tracking and has the prospect of industrial application. 旋转电弧传感器具有抗强磁场、抗弧光和抗高温的独特能力,它与焊接电弧总是统一的整体,可以进行实时焊缝跟踪,因此它具有工业应用的前景。
Different process parameters of rotating arc welding affect the welding joint microstructure, which directly related to the thermal cycling curve of rotating arc welding. 旋转电弧的不同焊接工艺参数对焊接接头的微观组织有影响,这与旋转电弧焊接时的热循环曲线有直接的关系。
Mechanical properties and hardness experimental research on the welding joint of rotating arc sensor were processed. The results showed that: the welding joint using the parameters got by the optimization model can meet the requirements of the mechanic performance and welding quality is eligible. 对用旋转电弧传感器焊接的接头进行了力学性能和硬度实验研究,结果表明,用根据本文的优化模型所得的焊接工艺参数焊接的接头符合力学性能的要求,焊缝质量是合格的。
The rotating arc sensor has the advantages of weld deviation detection and welding simultaneously. Therefore there is realistic meaning for the research applying the rotating arc sensor as the sensor to carry on the weld deviation detection and deep water welding automation. 旋转电弧传感器具有焊缝检测与焊接同时实现的优点,因此研究在高压水环境下采用旋转电弧进行焊缝跟踪,实现高压水环境焊接自动化具有现实的意义。
With six influencing factors for air curtain rotating arc sensor underwater local dry welding, the orthogonal experiment table was designed. By the test, the optimum process parameters of local dry welding is obtained. 然后针对气幕式旋转电弧传感器的水下局部干法焊接的6个影响因素设计了正交试验表,通过正交试验,得出了该焊接方法最优工艺参数。