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As we all know, cnc processing plants are mainly used to produce various parts. But most people don't know the processing process of non-standard parts processing. So, next, the editor will briefly describe the process of processing non-standard parts for everyone.

The processing process of the CNC processing plant for non-standard parts processing

1. Use the locking function of the machining center

General CNC machine tools have a locking function (full lock or single axis lock). When the program is input, the 2-axis is locked, and the coordinate value of the 2-axis can be used to judge whether a collision will occur. The application of this function should avoid operations such as tool change, otherwise the program cannot be passed.

2. Use the dry run function of the machining center

When processing non-standard parts, the dry run function of the machining center can be used to check the correctness of the tool path. After the program is input into the machine tool, you can install the tool or workpiece, and then press the dry run button. At this time, the spindle does not rotate, and the worktable automatically runs according to the program trajectory. At this time, you can find out whether the tool may collide with the workpiece or fixture. However, in this case, it must be ensured that when the workpiece is installed, the tool cannot be installed; when the tool is installed, the workpiece cannot be installed, otherwise a collision will occur.

When non-standard parts are processed by automatic machine tools and profiling machine tools, the above-mentioned operation and motion parameters are controlled in the form of analog quantities through designed cams, cams, blocks and other devices. Although they can process more complex parts, and has a certain degree of flexibility and versatility, but the machining accuracy of the parts is affected by the manufacturing accuracy of the cam and profiling, and the process preparation time is also very long

The above is the processing process of non-standard parts in the cnc processing plant, I hope it will be helpful to everyone. If you want to know more about the cnc processing factory, please call Xiehe cnc processing factory, we will do our best to provide you with services.