加工中心换刀机械手的刀臂卡刀故障分析与处理

Analysis and Treatment of Swaging Clamp Fault for Machining Center ATC

针对加工中心换刀机械手频繁出现的刀臂卡刀故障,给出拔刀、拨正机械手、排除乱刀3步骤故障排除方法。分析故障根本原因,给出采用三点组合模具对刀仪重设主轴第2原点坐标及主轴定向角度的解决方案。

Aiming at the frequent swaging clamp fauh on n,achining center ATC, three steps： pulling out the cutting tool, returning the arm to mechanical origin and excluding the tool disorder were given as the fault elimination method. After analyzing the fundamental cause of the failure, solutions were given to reset the spindle second reference point and the spindle orientation angel by the three points combined die tool.