Five-axis NC simulating manufacturing of titanium alloy integral impeller

摘要

In this study, technological difficulties of machining titanium alloy impeller were analyzed. Furthermore, machining process of a certain impeller was illustrated as an example. Firstly, the impeller model was built through UG software. Secondly, the virtual simulation software was utilized to achieve simulating machining of the titanium alloy impeller, simulate cutting trajectory of cutters, motion of the machine tool, and so on. Finally, all machining parameters were optimized.