The non standard parts of CNC machining
1. Using the locking function of the CNC machine
The general CNC machine tools have lock functions (full lock or single shaft lock). When the input program is locked, the 2 axis can be locked to determine whether there will be a collision through the coordinate value of the 2 axis. The application of this function should avoid the operation of tool changer, otherwise it will not be able to pass the program.
2. Using the empty operation function of the CNC machine
The blank running function of the CNC machine of non standard parts can be used to check the correctness of the path of the cutter. When the program is entered, the tool or the work piece can be installed, and then the empty operation button is pressed. At this time the spindle does not turn and the worktable is automatically running according to the program track. At this time, it can be found that the tool is possible with the work piece or clip. There is a collision. However, in this case, it is necessary to ensure that the work piece can not be installed when cutting tools; when cutting tools can not be loaded, otherwise there will be a collision.
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