【摘要】 在P131传动轴压装焊接生产中,轴管两端压入部件的相位角有一定要求。文章主要介绍在压入点焊专机上使用的头、尾架同步旋转的相位角在线监测系统,通过增量式旋转编码器分别测量头架、尾架主轴的旋转角度,并求其相位差,对于相位角超差者予以报警。经过该在线监测系统的使用,可提高传动轴的加工质量和加工效率。更多还原

【Abstract】 In production of Spot welding machine of P131 transmission Shaft pressed assembly,there is a high requirement for the angle between two parts pressed in one tube.The article describes online in-phase rolling angle measurement system for pressure machine of transmission Shaft.The two rolling angle of principal axis in lathe-head and tail-stock are respectively measured by incremental encoder. If the phase angle is bigger than limit,the device will give an alarm.Making use of the online measurement system,the quality and production efficiency of transmission shaft are improved.更多还原