Transactions of Materials and Heat Treatment

Title：Application of UG NX in forging die manufacturing

Authors： SUN Jin-song

Unit： ShangHai Aichi Forging Co. Ltd.

KeyWords： crankshaft forging mould CAD/CAM UG NX NC

ClassificationCode：TG315.2

year,vol(issue):pagenumber：2012,37(3):170-173

Abstract：

Taking crankshaft mould machining for example, working efficiency was improved by NC programming using UG NX CAM software and UG CAD/CAM integration. For the forging mould materials which are hard to machine, coating tools such as TiAlN were choosem, tools with as large as possible diameter were used to improve rigidity. Trochoidal machining was used for rough machining process to get high efficiency and long life of tools. Finish machining process includes machining with larger tools first and flow cut with smaller tools.

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Reference：

［1］周莉，王成勇，秦哲.高速加工机床的合理选用[J].制造技术与机床, 2003,(3):15-22.
［2］韩文海.基于NX的模具型腔CAD/CAM技术应用[A].西门子工业软件（上海）有限公司.产品数字化实践论文集[C].北京：电子工业出版社，2010.
［3］范世春,高展.轿车曲轴锻模型腔数控加工策略[J].汽车制造业,2008,(12): 50-52.
［4］孙全平，廖文和.基于摆线的高速铣削刀轨生成算法研究[J].机械制造，2003，（5）：12-14.
［5］Yamaji I , Ibaraki S, Kakino Y，et al. Tool path planning using trochoid cycles for hardened steel in die and mold manufacturing(2nd report)-Tool path planning to avoid an excessive tool load[A].Proc. of Int.Conf. on Agile Manufacturing[C].Beijing， 2003.
［6］韩思明，郑福康，赵战峰.UG NX5中文版编程基础与实践教程[M].北京：清华大学出版社，2008.
［7］张俊华，王少妮.UG NX5.0数控编程完全自学手册[M].北京:机械工业出版社，2008.

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