Simple troubleshooting CNC tools
As a result of the CNC tool machine tool transmission chain mostly adopts rolling friction pair, so the fault mostly cause for the quality decline of movement. Such as reverse clearance increases, positioning accuracy can not meet the requirements, mechanical creep phenomenon, bigger bearing noise (especially mechanical hard easy generation after the collision), etc. This part of the maintenance and pre-tightening force of moving pair, loose ring and the adjustment of the compensation link with close links.
CNC tool machine equipped with many limit movement travel switch, use after a period of time, so that the movement characteristic of the moving parts changed and pressing mechanical reliability of stroke switches and travel switch, characteristics will affect the quality of the movement of the machine. This requires inspection, replace or adjust well.