新型接触式窄间隙焊缝跟踪传感器的设计  

Design on Contact Type Seam Tracking Sensor in Narrow Gap Welding

作　　者：王滨[1] 杨佳奇[1] 

机构地区：[1]沈阳大学机械工程学院,辽宁沈阳110044

出　　处：《热加工工艺》2014年第15期208-209,共2页Hot Working Technology

摘　　要：设计了一种接触式窄间隙焊缝跟踪传感器,克服了非接触式传感器易受干扰的缺点。通过可调节角度的双接触式探针与位移传感器,将偏差量转化成可检测的模拟电压量,为纠正焊枪相对焊缝的偏移提供依据,保证焊接质量。A contact type seam tracking sensor was designed, which can overcome the disadvantage of non-contact type being susceptible to interference. By using double angle - adjustable touch probe and the displacement sensor, the error information could be convened into electrical signal, which can provide evidences for correcting the welding error, ensuring the welding quality.

关 键 词：焊缝跟踪传感器 窄间隙 位移传感器 

分 类 号：TG409[金属学及工艺—焊接]