In general, CNC machine tools by the machine body, CNC system (CNC system is the core of CNC machine tools), drive and auxiliary devices and other components. The basic functions of CNC system input, interpolation and servo control. Its working process is as follows: After receiving the CNC program through the input function, the data of the tool setting parameter, the control parameter and the compensation parameter set by the operator on the panel are decoded and the logic operation is performed to convert the data into a series of logic Signal, and thus issue the corresponding command pulse to control the drive of the machine tool to make all axes of the machine tool move and operate the machine tool to realize the expected machining function.

Mold designers according to customer product map, design a 3D mold (also known as sub-mold), you need to mold the file CNC programming. Determine the size of the cutting tool, cutting the way to go after the UG can be programmed with CNC. The CNC program is a text file, which is the machine can identify the code. Machine operator receives the program and CNC program, it is required in the CNC machine tool table workstations on the work piece, the spindle mounted on the tool, according to the requirements of the knife in the machine panel to set the tool parameters, according to the specific machine After modifying the individual instructions, the CNC program is transmitted to the machine through the network DNC. The tools on the machine tool perform the cutting motion under the control of these CNC commands and the other cooling systems work synchronously so that the program is executed one by one and the mold is machined.

BY NICOLE