The regression sequence of machine origin is

The regression order of machine origin is:

1. Master the operation panel of CNC machine tools. 2. The basic sequence of starting the CNC machine tool is: first turn on the power supply of the machine tool electrical cabinet, and then turn on the power supply of the operation panel. 3. The sequence of CNC lathe returning to the origin is: first +X axis, then +Z axis; The order of CNC milling machine returning to reference point is: +Z axis first, then +XY axis; The order of regression reference point of machining center is: first +Z axis, then +xy axis. 4. Carefully check the input procedures, such as the set value of the workpiece and the correction value of the tool. 5. Clamp the workpiece and the cutter correctly to prevent the cutter and the workpiece from interfering or loosening. Measuring tools must be placed as required. 6. Before machining parts, the machining program must be checked by the instructor and run in the air before machining. Seven. In the process of machining, the protective door must be closed, and the cutting and cooling conditions must be carefully observed to ensure the normal operation of machine tools and tools and the quality of machined workpieces. It is forbidden for many people to operate a machine tool at the same time. Eight. After the workpiece is processed, clean the machine tool and the surrounding environment. 9. Before turning off the machine tool, all the axes of the machine tool should stop at the middle position. 10. The shutdown sequence of the machine tool is: first operate the panel power supply, and then turn off the power supply of the electrical cabinet.