Woodworking engraving machines may encounter various kinds of processes during processing, and the knives are an unexpected situation. Engraving machine knives refer to the sudden insertion of the tool into the workpiece during the movement, resulting in knife damage, scrapping of the workpiece and even impairing the accuracy of the machine. Avoid knives during processing.
When the engraving machine runs the knives, immediately press the emergency stop switch button on the machine to terminate the current machining. Check if the workpiece is scrapped, and then run the spindle for about 2 hours according to the spindle running-in procedure. If the tool is a serious tool, check whether the accuracy of the machine is damaged. If the accuracy is impaired, let the engraving machine manufacturer handle it.
The reason for the occurrence of the knives is generally misoperation, machining program problems and machine tool failures. Therefore, one of the checks for each link in the operation is to avoid misoperation, and to perform path overcut analysis in the path variant to avoid knives. The path appears. At the same time, to ensure the power environment of the CNC engraving machine and the stability of the control computer, these two are important causes of machine tool failure.
