How to lift the limit alarm of CNC lathe?

CNC lathe and turning center is a kind of high precision and high efficiency automatic machine tool. Equipped with multi-station turret or power turret, the machine tool has a wide range of processing performance. It can process linear cylinders, slanted cylinders, arcs and various complex workpieces such as various threads, grooves, worms, with linear interpolation and arcs. Interpolate various compensation functions, and play a good economic effect in the mass production of complex parts.

This whole process from the analysis of the part drawing to the production of the control medium is called the preparation of the NC program. The difference between CNC machine tools and ordinary machine tool parts is that CNC machine tools automatically process parts according to the program, and ordinary machine tools need to be operated by humans.

We can achieve the purpose of processing different parts by changing the program that controls the movement of the machine tool. Therefore, CNC machine tools are particularly suitable for processing small batches and complex shapes requiring high precision parts.

The method to cancel the limit alarm of CNC lathe must first confirm whether it is a hard limit alarm or a soft limit alarm:

Soft limit alarm: Press and hold the cancel limit on the panel and then reset. After the alarm is released, shake it by handwheel. If there is no cancel limit button, then you need to change the limit value in the parameter;
Hard limit alarm: that is, the limit switch on the guide rail is sensed.

The method of canceling the limit key is the same as above. If not, you need to disassemble the protective plate and move the hard limit switch. Move the carriage back and then install the upper limit switch. .