What if the machining center can't change the tool?

The general solution is relatively simple. Just turn off the air valve, manually push the tool magazine into position (be sure to touch the limit switch), then turn off the power supply of the machine tool and restart it (turn off the machine tool to reset, some machine tools need to reset the air valve in the spindle after the tool change card dies, but it is useless to press the machine tool reset button), and then open the air valve. If the same problem still occurs, either the limit switch is broken, or the air pressure is not enough, or there is a mechanical failure at the tool changing position.

Processing:

The production process of a machine refers to the whole process of manufacturing products from raw materials (or semi-finished products). For machine production, it includes transportation and preservation of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging. The content of the production process is very extensive. Modern enterprises use the principles and methods of system engineering to organize and guide production, and regard the production process as a production system with input and output.