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Process design method of CNC machining

Release time:

2023-03-16 17:10

1. Scientific planning of the knife route

In the past part processing process, due to the lack of reasonable tool path planning, the machining efficiency has been difficult to improve, and the machining accuracy will be affected and weakened. Therefore, the process design method of CNC machining should take improving the energy efficiency of processing as the entry point, and organically combine the processing requirements of parts with the process design. Therefore, when selecting a method, the staff should scientifically control the tool route to ensure that the toolpath reaches the optimal range and the distance is controlled in a short line. On the one hand, it can realize the optimal utilization of resources, reduce resource losses, and promote the steady improvement of production efficiency. On the other hand, the machining accuracy can be basically guaranteed, and the production quality of parts can be relatively improved.

2. Unified arrangement of processing process

The high-quality completion of any machining operation requires a sound production process to provide it with an active and effective boost, and the same is true in the parts manufacturing industry. It needs to effectively connect the various processes, so when designing the process of CNC machining, each process should be included in the key considerations, and scientific and reasonable detailed planning is required. This needs to be done: First, whether the process arrangement is reasonable requires a standardized system to constrain and control the clamping frequency to a minimum. Secondly, it is necessary to continuously improve the employment threshold of operators, especially to make employees proficient in CNC machining programming, so that the CNC machining effect can reach the ideal state.

3. Clarify the processing method and determine the amount of cutting

Before CNC machining and cutting, employees must make a complete cutting plan, clarify all aspects of the cutting process, such as cutting position, cutting intake, shortest route, etc., and determine the CNC machining and cutting amount. In the actual CNC machining process, whether it is rough machining, semi-machining, or finishing, the choice of cutting amount cannot be determined according to subjective assumptions, and must be carried out with reference to the rules and regulations of CNC machining.

CNC machining

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