For the operators, learning these skills, for our processing, will be a certain help, can save us a lot of time and trouble, learning these skills, or very important, Dongguan CNC parts processing is the same. So Dongguan CNC parts processing programming some of the tips are?

1, apply computer simulation simulation system

With the development of computer technology and the expansion of NC machining teaching from time to time, more and more NC machining simulation simulation system, its function is increasingly perfect. Therefore, it can be used in the preliminary inspection procedure to observe the movement of the tool to determine whether it is possible to collide.

2, application CNC parts processing center locking function

Ordinary CNC parts processing centers have a locking function(full lock or single-axis lock). When the program is entered, the Z axis can be locked, and the coordinate value of the Z axis can be used to determine whether a collision can occur. The application of this function should avoid the operation of changing knives, otherwise the program can not pass.

3, improve programming skills

Programming is an important part of NC machining, and advanced programming techniques can prevent unwanted collisions at a large level.

4, the application of CNC parts processing center's own imitation display function

Ordinary and more advanced CNC parts processing centers have graphical display functions. After entering the program, you can call the graphics imitation display function and carefully examine the motion trajectory of the tool to check whether the tool can collide with the workpiece or fixture.

5, coordinate system, knife complement must be set correctly

When starting CNC parts processing center, be sure to set up CNC parts processing center reference point. The working coordinate system of the CNC part processing center should persist in disagreement with the programming, especially the Z axis direction. If there is a mistake, the possibility of the milling cutter colliding with the workpiece is very large. In addition, the tool length compensation must be set correctly, otherwise it is either empty processing or an attack collision.

6, the application of CNC parts processing center's air operation function

The accuracy of the trajectory of the knife can be checked by the application of the air operation power of the CNC parts processing center. When the program enters the CNC part processing center, it can install the tool or workpiece, and then press the empty operation button. At this time, the spindle does not turn, and the worktable automatically runs according to the program track. At this time, it can be found whether the tool can be used to touch the workpiece or fixture. However, in this situation, it is necessary to ensure that when the workpiece is installed, the tool can not be installed; When the tool is installed, the workpiece can not be loaded, otherwise there will be a collision.