CNC machining center relative to the ordinary CNC machining center with high precision, good dimensional stability, low labor intensity, easy to modern management. However, CNC Milling Machine due to improper operation or programming errors and other reasons, easy to make the tool or tool holder hit the workpiece or machine, the light will hit the tool and the processed parts, heavy will damage the machine parts, CNC Milling Machine machine tool processing accuracy, Cause a personal accident. Therefore, from the perspective of maintaining accuracy, in the use of CNC machine tools do not allow the tool and machine or workpiece collision
As the CNC machining center is locked by software, CNC Milling Machine in the simulation process, when you press the automatic operation button in the simulation interface and can not visually see whether the machine is locked. Simulation is often no knife, if the machine is not locked to run, prone to bumps. So before the simulation process should be to run the interface to confirm whether the machine is locked. Do not forget to turn off the empty run switch during machining. As the program simulates, in order to save time, CNC Milling Machine the empty run switch is often turned on. CNC Milling Machine The empty run refers to the movement of all the axes of the machine at the speed of G00. If the machine is not running at the time of operation, the machine will ignore the given feedrate and run at the speed of G00, causing the knife to hit the machine. The empty run does not return to the reference point after the simulation. In the calibration program when the machine is locked, and the tool relative to the workpiece processing in the simulation run (absolute coordinates and relative coordinates in the change), CNC Milling Machine then the coordinates and the actual location does not match the need to return to the reference point method to ensure that machinery Zero coordinates are consistent with absolute and relative coordinates. If the machining process is not found after the calibration procedure is found, CNC Milling Machine it will cause a collision of the tool. The direction of the overtravel is wrong.
When the machine is overtaken, you should press the overturn release button and move it in the opposite direction by manual or manual means. But if the lifting direction is reversed, CNC Milling Machine it will cause damage to the machine. Because when the overtravel is released, the overtravel protection of the machine will not work and the overtraveled trip switch is at the end of the itinerary. At this point may lead to workstations continue to move over the direction of the overtravel, and ultimately pull the screw, resulting in machine damage. Specifies that the cursor is inappropriate when running the line. When the specified line is running, CNC Milling Machine it is often from the cursor position to start down. For a lathe, it is necessary to call the tool offset of the tool used. If the tool is not called, the tool that is running the block may not be the desired tool, CNC Milling Machine and it is very likely that the tool is accidentally caused by the tool. Of course, in the machining center, CNC milling machine must first call the coordinate system such as G54 and the length of the knife compensation value. Because the length of each knife compensation value is not the same, if not called may also cause a knife.
CNC machining center CNC machine tools as a high-precision machine tools, collision is very necessary to require the operator to develop a serious and careful habits, CNC Milling Machine according to the correct method of operating the machine to reduce the phenomenon of machine tool collision. With the development of technology in the process of tool damage detection, machine impact detection, machine tool adaptive processing and other advanced technologies, CNC Milling Machine which can better protect the CNC machine tools.