Writing or programming before processing the workpiece should be the first processing procedures, CNC Milling Machine if the workpiece processing program is relatively long and more complex, it is best not to program on the machine, and the use of programming machine or computer programming, so you can avoid occupation of the machine, CNC Milling Machine for short The program should also be written on the program.
Boot is generally open the machine and then open the system, and some design is interlocked, the machine can not display the information on the CRT without power.
Reference point For the machine of the incremental control system (using the incremental position detection element), this step must be performed first to establish the movement reference for each coordinate of the machine.
According to the program storage medium (tape or tape, disk), CNC Milling Machine you can use a tape reader, cassette tape machine, programmer or serial communication input, if a simple program can be directly used in the CNC keyboard control panel input , If the procedure is very simple and only one processing, the program is not necessary to save. MDI way to paragraph by paragraph input, by paragraph processing. CNC Milling Machine In addition, the program used in the workpiece origin, tool parameters, offset, the amount of compensation in the processing must also be imported before.
Program editing If you need to modify the program, you need to edit the operation. In this case, the mode selector switch is placed in the edit position, CNC Milling Machine and the edit key is used to add, delete, and change. On the editing method can see the corresponding manual.
Machine lock, run the program This step is to check the program, if there is an error, you need to re-edit.
On the workpiece, looking for the knife using manual incremental movement, CNC Milling Machine continuous movement or use the hand wheel to move the machine. Will point to point to the beginning of the program, and a good tool for the benchmark.
Start the coordinate feed for continuous processing is generally used in memory processing. This approach is lower than the use of tape on the program processing failure rate. The feed rate in the feed can be adjusted using the feed override switch. Processing can press the feed hold button, CNC Milling Machine pause the feed movement, observe the processing or manual measurement. And then press the cycle start button, you can resume processing. To ensure that the program is correct, it should be reviewed again before processing. CNC Milling Machine In the milling process, for the plane curve of the workpiece, you can use a pencil instead of cutting tools in the paper above the workpiece contour, so more intuitive. If the system has a tool path simulation function can be used to check the correctness of the program.
Operation Display The status of the table or tool, CNC Milling Machine the status of the program and the machine are displayed using the screens of the CRT so that the operator can monitor the processing.
After the program is finished machining, CNC Milling Machine if the program is saved, it can be left in the CNC memory. CNC Milling Machine If the program is too long, the program in the memory can be output to an external device (such as a punch), and the perforated tape (or tape, Etc.) to be preserved.