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| NC machining process of large guide vane of mixed flow pump |
| LI Zhi-wei1, ZENG Yan-ming2 |
| 1.Wuxi Institute of Technology, Wuxi, Jiangsu 214000, China; 2. Industry Center, Jiangsu University, Zhenjiang, Jiangsu 212013, China |
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Abstract By analyzing the large guide in vane mixed flow pump 3-axis and 5-axis mixed NC machining process plan is decided.Some key applications such as NC programming,machining process simulation and post-processing are introduced by the use of UG software during blades′ 5-axis mixed NC machining. The problem of collision during machining is solved.Domestic NC equipments are combined with international advanced softwares.The mixed flow pump′s efficiency is increased and the cost is reduced.
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Received: 08 August 2013
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