For piston pump shaft being manufactured in a workshop, the technical requirements and process difficulties were analyzed. The tool path was designed using NX85 software. A method to machine undercut was given. VERICUT software was used to simulate the machining process, and error between the simulated model and the solid model was analyzed. According to the analysis report, the tool path was improved.
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赵华,郭永亮.柱塞泵主轴球窝加工研究[J].机床与液压,2016,44(16):63-65. . Research on the Machining Processing of the Ball Pocket on Piston Pump Shaft[J]. Machine Tool & Hydraulics,2016,44(16):63-65