The problem of tool disorder in CNC machining

The following machining center for you to introduce the machining center disordered tool solution (solve).

1. This situation may be caused by the upper and lower machining ports of the machining center. The operator will use the reset button to change the calculation method or simply press the emergency stop button.
2. At the same time, the typical PLC program of machining center (PLC programming is an electronic system of digital operation, specially designed for application in industrial environment) refreshes the tool list after the modification. Your program should be like this, but after you have a problem with the tool cover, you just need to put the knife down. After repairing, I think there should be no problem on the original tool holder, and there will be a confused knife.
3. Communicate with the manufacturer you purchased. If the manufacturer has after-sales service or after-sales maintenance, you can ask their technicians to check the security. In addition, do not operate the keyboard on the operation panel of the machining center after the tool is out of order. If you do not know PLC, please try to use external force to help the tool sleeve complete the action. Pay attention to safety during operation. Try to get the machining center tool library itself to complete the entire M6 cycle, so it certainly won’t be messy.
4. During normal tool change, the tool change process is stuck due to insufficient air pressure. After manual tool magazine reset (reset), the tool magazine may be disordered.
5. When the manipulator of machining center changes tool, the operator presses the reset key or emergency stop key. As a result, the tool change is terminated unexpectedly and the tool magazine may be disordered.
6. Due to the damage of the mechanical structure of the machine tool (damage), or the loss of the parameters of the CNC system, disordered failure caused by the phenomenon of tool disorder.

Processing method for disordered tools in tool magazine of machining center:

1) Check whether the switch of the counter is loose and whether there is knife jamming. If there is, it is easy to mess the knife.

2) Check your clamping loose tool signal, tool sleeve up and down signal, spindle position signal.

3) If there is a shift function between high and low gears, check the low and high gear signals. When an alarm appears, see which signal does not arrive or is caused by a flicker. Another possibility is that the authorized t diagram is not strict.

4) If the machining center is used by others, ask them if they have adjusted the phase sequence of the forward and reverse motors of the magazine. If they do, the magazine can only rotate in one direction, so the tool magazine can not be found nearby and the magazine will be in disorder.