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薄壳工件的动力学特性对切削稳定性的影响

Effects of dynamic characteristics of thin-walled workpieces on machining stability
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摘要 研究提出同时考虑薄壳工件及主轴-刀具系统柔性进行切削稳定性预测的方法。分析包含工件动力学特性预测切削稳定性的原理,推导稳定性预测公式。提出考虑工件动力学特性预测切削稳定性的分析流程。以切削薄板类工件为例,采用本文所提出的方法进行实例研究,并分析系统的阻尼、工件的材料参数对切削稳定性的影响规律。 A method for predicting machining stability, considering both the thin-walled worlcpiece and spindle-tool system, was presented. The theory containing the dynamic characteristics of workpiece for stability prediction was analyzed, the stability prediction formula was deduced, and the analysis procedure was provided. Taking a thin plate workpiece as study object, the proposed method was demonstrated. And the effects of the system damping and material parameters ofworkpiece on the machining stability were analyzed.
作者 孙伟 张洪浩 汪博 郝春磊
机构地区 东北大学机械工程与自动化学院 华晨汽车工程研究院
出处 《中南大学学报（自然科学版）》 EI CAS CSCD 北大核心 2015年第3期849-855,共7页 Journal of Central South University:Science and Technology
基金 国家自然科学基金资助项目(50905029)~~
关键词 薄壳工件 动力学特性 切削颤振 稳定性预测 影响分析 thin-walled workpieces dynamic characteristic machining chatter stability prediction analysis of effect
分类号 TG502.14 [金属学及工艺—金属切削加工及机床] TH113.1 [机械工程—机械设计及理论]
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参考文献15

  • 1Arnaud L, Gonzalo O, Seguy S, et al. Simulation of low rigidity part machining applied to thin-walled structures[J]. The International Journal of Advanced Manufacturing Technology, 2011, 54(5/6/7/8): 479-488.
  • 2Thevenot V, Arnaud L, Dessein G, et al. Integration of dynamic behaviour variations in the stability lobes method: 3D lobes construction and application to thin-walled structure milling[J]. The International Journal of Advanced Manufacturing Technology, 2006, 27(7/8): 638-644.
  • 3Alan S, Budak E, 0zgiiven H N. Analytical prediction of part dynamics for machining stability analysis[J]. International Journal of Automation Technology, 2010, 4(3): 259-267.
  • 4Bravo U, Altuzarra O, L6pez de Lacalle L N, et al. Stability limits of milling considering the flexibility of the workpiece and the machine[J]. International Journal of Machine Tools and Manufacture, 2005, 45(15): 1669-1680.
  • 5Budak E, Tun~ L T, Alan S, et al. Prediction of workpiece dynamics and its effects on chatter stability in milling[J]. CIRPAnnals-Manufacturing Technology, 2012,61(1): 339-342.
  • 6Altinta~ Y, Budak E. Analytical prediction of stability lobes in milling[J]. CIRP Annals-Manufacaaring Technology, 1995, 44(1) 357-362.
  • 7Gagnol V, Bouzgarrou B C, Ray P, et al. Model-based chatter stability prediction for high-speed spindles[J]. International Journal of Machine Tools and Manufacture, 2007, 47(7): 1176-1186.
  • 8梁睿君,叶文华.薄壁零件高速铣削稳定性预测与验证[J].机械工程学报,2009,45(11):146-151. 被引量：26
  • 9Cardi A A, Firpi H A, Bement M T, et al. Workpiece dynamic analysis and prediction during chatter of turning process[J]. Mechanical Systems and Signal Processing, 2008, 22(6): 1481-1494.
  • 10Schmitz T L, Donalson R R. Predicting high-speed machining dynamics by substructure analysis[J]. CIRP Annals- Manufacturing Technology, 2000, 49(1): 303-308.

二级参考文献15

  • 1刘强,尹力.一种面向数控工艺参数优化的铣削过程动力学仿真系统研究[J].中国机械工程,2005,16(13):1146-1150. 被引量：46
  • 2李松生,陈晓阳,张钢,王春兰,杨柳欣,陈长江.超高速时电主轴轴承的动态支承刚度分析[J].机械工程学报,2006,42(11):60-65. 被引量：58
  • 3ERTURK A, OZGUVEN H N, BUDAK E. Effect analysis of bearing and interface dynamics on tool point FRF for chatter stability in machine tools by using a newanalytical model for spindle-tool assemblies[J]. International Journal of Machine Tools and Manufacture, 2007(47): 23-32.
  • 4RANTATALO M, AIDANPAA J O, GORANSSON B, et al. Milling machine spindle analysis using FEM and non-contact spindle excitation and response measurement[J]. International Journal of Machine Tools &Manufacture, 2007, 47- 1034-1045.
  • 5CAO Yuzhong, ALTINTAS Y. A general method for the modeling of spindle-bearing systems[J]. Journal of Mechanical Design, 2004, 126(6): 1089-1104.
  • 6LIN Chiwei, TU J F, KAMMAN J. All integrated thermo-mechanical-dynamic model to characterize motorized machine tool spindles during very high speed rotation[J]. International Journal of Machine Tools & Manufacture, 2003(43): 1035-1050.
  • 7LI Hongqi, SHIN Y C. Analysis of bearing configuration effects on high speed spindles using an integrated dynamic thermo-mechanical spindle model[J]. International Journal of Machine Tools & Manufacture, 2004, 44. 347-364.
  • 8ALTINTAS Y, CAO Yuzhong. Virtual design and optimization of machine tool spindles[J]. CIRP Annals, Manufacturing Technology , 2005, 54: 379-382.
  • 9ERTURK A, OZGUVEN H N, BUDAK E. Analytical modeling of spindle-tool dynamics on machine tools using Timoshenko beam model and reacceptanee coupling for the prediction of tool point FRF[J]. International Journal of Machine Tools & Manufacture, 2006, 46: 1901-1912.
  • 10Vincent Thevenot,Lionel Arnaud,Gilles Dessein,Gilles Cazenave-Larroche. Integration of dynamic behaviour variations in the stability lobes method: 3D lobes construction and application to thin-walled structure milling[J] 2006,The International Journal of Advanced Manufacturing Technology(7-8):638～644

共引文献39

中南大学学报（自然科学版）
2015年 第3期

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