Research on Cutting Force Simulation for Francis Hydro Turbine’s Blade Based on VERICUT

Abstract:

Hydro turbine blade is a very complex body closed by sculptured surface, and reasonable cutting parameters are very important for the quality of Francis Hydro Turbine blades and machining efficiency. An implementation method of digital cutting force simulation was proposed in this paper for Francis Hydro Turbines Blade based on VERICUT. Firstly ,cutting parameters can be extracted by the secondary development of VERICUT, and the forecasting process of cutting force have been established under the different parameters in theVERICUT. Then we can obtain the change of cutting force by adjusting cutting parameters in the process of digital machining simulation, and the influence of cutting parameter on cutting force was analyzed. Finally, the case study on the Hydro turbine blade has been conducted, and its application results are remarkable.

• Periodical: Advanced Materials Research (Volumes 889-890)
• Pages: 78-81
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.889-890.78
• Online since: February 2014
• Authors: Lei Wu*, Yan Chao Yin, Zhuang Xiong, Yi Long Yan
• Keywords: Cutting Force Simulation, Francis Hydro Turbines Blade, VERICUT

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