In the field of mechanical processing industry, precision cnc4 axis processing actually refers to numerical control processing. First write the drawings that need to be processed into the program, and then connect the computer to the cnc4 axis processing machine tool, and command the machine tool to operate through programming to complete the processing of precision parts. Precision cnc4 axis processing is mainly applicable to the processing of small and large quantities of various types of spare parts. The precision of cnc4 axis processing parts is very high, so it serves the precision parts processing of different industries.
The self inspection content mainly includes the position and size of the processing part.
(1) Whether the mechanical parts are loose during processing;
(2) Whether the processing technology of parts is correct, touch the starting point;
(3) Whether the dimension from the part of the machined part of the cnc4 axis to the reference edge (reference point) meets the requirements of the drawing;
(4) Position and size of machining parts of cnc4 axis. After checking the position and size, measure the rough machined shape ruler (except for the arc).
Compared with three-axis machining, cnc4 axis machining has the following advantages:
1. Maintain the cutting state of the tool and improve the cutting conditions.
2. Effectively avoid tool interference.
3. Reduce the clamping times, and complete the processing of four sides at one time.
4. Improve processing quality and efficiency.
5. Shorten the production process chain and simplify production management.
6. Shorten the R & D cycle of new products
