Characteristics of Large-scale CNC Machining and Preparation of Process Planning
The characteristics of large-scale CNC machining and the preparation of process planning involve the features of CNC numerical control processes and the formulation of CNC numerical control machining process plans. In large-scale CNC machining, it is necessary to consider the manufacturability of machined parts, determine the clamping and positioning of machined parts, select tools, develop process routes, cutting methods, and process parameters, which can be simplified in conventional processes.
Large-scale CNC machining design is mainly used to guide CNC numerical control programming. In our company, we have combined the responsibilities of CNC numerical control technicians and programmers, assigning the entire mold's CNC numerical control machining process to the program designer, thereby improving work efficiency.
Large-scale CNC machining has a high degree of automation and many influencing factors. In CNC numerical control machining, quality and safety are crucial and must be ensured.
The preparation of large-scale CNC machining must have strict logicality. CNC numerical control processes are complex with many influencing factors, requiring careful consideration of the entire CNC numerical control machining process. A good sense of logic is essential for formulating an effective CNC numerical control process. Given the high level of automation in CNC numerical control machining, its adaptability is relatively low. Once problems arise, workers find it difficult to correct them on-site. Minor issues may lead to machining defects, while major ones could result in safety accidents. Therefore, it is necessary to pre-plan the CNC numerical control process logically and systematically, including recycling scrap metal.
Large-scale CNC machining has good inheritability. Any proven effective CNC numerical control process in production can be saved as a template in the archives for reuse when machining similar parts in the future, saving time and ensuring quality.
The process planning for large-scale CNC machining can be considered as the state space of a series of process states from the initial state (blank) to the final state (part) of the part.
Dongguan Wanjun Large Computer Milling Processing Center: Large-scale CNC machining, large computer milling processing, large mold processing, large aluminum plate processing, large precision part processing, machinery equipment panel processing, precision sand casting.
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