基于动态切削过程仿真的外圆车削稳定性判定

doi:10.3901/JME.2019.03.208

机械工程学报 ›› 2019, Vol. 55 ›› Issue (3): 208-218.doi: 10.3901/JME.2019.03.208

基于动态切削过程仿真的外圆车削稳定性判定

仇健^1,2

1. 沈阳建筑大学高档石材数控加工装备与技术国家地方联合工程实验室沈阳 100081;
2. 沈阳机床(集团)有限责任公司高档数控机床国家重点实验室沈阳 110142

收稿日期:2018-03-05 修回日期:2018-11-04 出版日期:2019-02-05 发布日期:2019-02-05
作者简介:仇健,男,1981年出生,博士,教授级高级工程师。主要研究方向为数控机床共性技术,切削磨削加工技术。E-mail:qiujian1981@126.com
基金资助:
辽宁省自然科学基金（2015020109），沈建大开放基金（SJSC-2015-11），国家科技重大专项（2013ZX04001-031）资助项目。

Research on Cylindrical Turning Process Stability Judgment Based on Dynamic Cutting Process

QIU Jian^1,2

1. National-Local Joint Engineering Laboratory of NC Machining Equipment and Technology of High-Grade Stone, Shenyang Jianzhu University, Shenyang 100081;
2. State Key Laboratory of High Grade NC Machine Tools, Shenyang Machine Tool(Group) CO., LTD., Shenyang 110142

Received:2018-03-05 Revised:2018-11-04 Online:2019-02-05 Published:2019-02-05

摘要/Abstract

摘要： 建立考虑工件轴向和径向两个方向刀具刃倾角和模态方向的车削颤振模型。利用试验得到的切削力系数和模态参数，获得给定机床、刀具和工件组合下的颤振稳定域曲线。建立外圆车削轴类零件的动力学模型，主要包括刀具相对工件的动态切削力和动态位移模型。提出一种借助动态切削力和刀具动态位移时域仿真，以及相邻两转的切削力和位移动态成分映射截面来综合判断切削过程稳定性的方法。通过切削试验验证颤振稳定域判据和动态切削过程判据的准确性。利用该方法了解稳定切削和颤振切削的信号特点和分布规律。对比颤振稳定域和动态切削仿真两种稳定性判据的有效性、优缺点和适用场合，尤其通过典型零件的切削过程仿真说明动态切削仿真方法的优点。此外，还通过对动态切削过程的变模态参数仿真，分析模态参数对切削过程稳定性的影响。

关键词: X-Y平面, 车削颤振, 动态车削力, 动态位移, 稳定性判定

Abstract: A turning chatter model regarding inclination angle in axial and radial direction of workpiece, and modal direction of machining system is established. Based on the cutting force coefficients and modal parameters obtained from the cutting tests, the chatter stability lobe of given machine tool, tool and workpiece are obtained. The dynamic process models of cylindrical turning shaft are established, including the dynamic displacement between tool and workpiece and dynamic cutting force model. A method with the help of a X-Y mapping section of dynamic cutting force and that of dynamic displacement with the adjacent two spindle revolutions, in combination with time domain simulation signal of dynamic cutting force and dynamic displacement to comprehensively judge cutting process stability is put forward. The accuracy of chatter stability lobe and dynamic cutting process criterion are verified by cutting tests. The effectiveness, advantages and disadvantages of the two stability criteria are compared with the simulation results of the chatter stability lobe and the dynamic cutting simulation. The simulation results show that the dynamic cutting simulation method had the advantage of the simulation of the cutting process. In addition, the influence of the modal parameters on the stability of the cutting process is simulated by the variable parameters simulation of dynamic cutting process.

Key words: X-Y plane, dynamic displacement, dynamic turning forces, stability judgment, turning chatter

中图分类号:

TH161

仇健. 基于动态切削过程仿真的外圆车削稳定性判定[J]. 机械工程学报, 2019, 55(3): 208-218.

QIU Jian. Research on Cylindrical Turning Process Stability Judgment Based on Dynamic Cutting Process[J]. Journal of Mechanical Engineering, 2019, 55(3): 208-218.

参考文献

[1] URBIKAIN G,FERNANDEZ A,LOPEZ L,et al. Stability lobes for general turning operations with slender tools in the tangential direction[J]. International Journal of Machine Tools & Manufacture,2013,67:35-44.
[2] 石莉,陈尔涛,姜增辉. 正交车铣铝合金薄壁回转体振动信号的试验分析[J]. 兵工学报,2009,30(3):356-360. SHI Li,CHEN Ertao,JIANG Zenghui. Test analysis on vibration signal of thin aluminium-alloy cylinder machined with orthogonal turn-milling[J]. Acta Armamentarii,2009,30(3):356-360.
[3] ALWARAAMY T,SANGEETHA N,NAVANEETHAN S. Stability and vibration signal analysis in hard turning[C]//The Fifth International Conference on Vibration Engineering and Technology of Machinery. Wuhan:Huazhong University of Science and Technology,2009:27-28.
[4] OZLU E,BUDAK E. Analytical Modeling of chatter stability in turning and boring operations-Part Ⅱ:Experimental verification[J]. Journal of Manufacturing Science and Engineering,2007,129:733-739.
[5] SUH C,KHURJEKAR P,YANG B. Characterisation and identification of dynamic instability in milling operation[J]. Mechanical Systems and Signal Processing,2002,16(5):853-872.
[6] BRECHER C,HERMES R,EPPLE A,et al. Simulative parameterization of dead time variable rotation speed behavior to improve process stability in high performance cutting[J]. Procedia CIRP,2012,4:2-10.
[7] SCHMITZ T L,SMITH K S. Machining dynamics - frequency response to improved productivity[M]. New York:Springer Science,2009.
[8] ALTINTAS Y. Manufacturing automation:Principles of metal cutting and machine tool vibrations[M]. Cambridge:Cambridge University Press,2000.
[9] HAMED M,FIROOZ B N,MOHAMMAD R M. Nonlinear behaviour of the regenerative chatter in turning process with a worn tool:Forced oscillation and stability analysis[J]. Mechanism and Machine Theory,2010,45:1050-1066.
[10] ARMAREGO E A,KATTA R K. Predictive cutting model for forces and power in self-propelled roatary tool turning operations[J]. Annals of the ClRP,1997,46(1):19-24.
[11] ENDRES W J,SUTHERLAND J W,DEVOR R E. A dynamic model of the cutting force system in the turning process[J]. International Journal of Machine Tools and Manufacture,2003,43:1163-1170.
[12] 郭瑞琴,武帅,李中. 外圆车削加工过程中再生型颤振的建模与分析[J],中国工程机械学报,2015,13(3),252-257. GUO Ruiqin,WU Shuai,LI Zhong. Modeling and analysis on regenerative fluttering for cylindrical turning[J]. Chinese Journal of Construction Machinery,2015,13(3):252-257.
[13] 李勤良,汪博,赵斌,等. 考虑非线性迟滞力的机床颤振系统稳定性研究[J].机械工程学报,2013,49(11):43-49. LI Qinliang,WANG Bo,ZHAO Bin,et al. Research on the chatter stability of machine system taking the nonlinear hysteretic force into consideration[J]. Journal of Mechanical Engineering,2013,49(11):43-49.
[14] CHIGBOGU G. OZOEGVU,SAM N. O. Time domain chatter stability comparison of turning and milling processes[J]. International Journal of Multidisciplinary Sciences and Engineering,2012,3(11):25-30.
[15] ANDREAS O,GUNTER R. Application of spindle speed variation for chatter suppression in turning[J]. CIRP Journal of Manufacturing Science and Technology,20136:102-109.
[16] 蔡力钢,孙光辉,刘志峰,等. 动态激励下多参数对不落轮轮对车削稳定性的影响[J],北京工业大学学报,2016,42(8):1121-1128. CAI Ligang,SUN Guanghui,LIU Zhifeng,et al. Influence of multiparameter with dynamic excitation on turning stability for underfloor wheelsets[J]. Journal of Beijing University of Technology,2016,42(8):1121-1128.
[17] KAMBIZ H H,HAMED M,GHOLAMREZA V,et al. Spindle speed variation and adaptive force regulation to suppress regenerative chatter in the turning process[J]. Journal of Manufacturing Processes,2010,12,106-115.
[18] 谭方浩,焦黎,王西彬,等. 基于B样条曲线建模预测复杂型面动态车削力[J],计算机集成制造系统,2014,20(12):3048-3057. TAN Fanghao,JIAO Li,WANG Xibin,et al. Dynamic force prediction model in complex surface turing based on B-spline curves[J]. Computer Integrated Manufacturing Systems,2014,20(12):3048-3057.
[19] FENG P F,YU D W,WU Z J. Jaw-chuck stiffness and its influence on dynamic clamping force during high-speed turning[J]. International Journal of Machine Tools & Manufacture,2008,48:1268-1275.

基于动态切削过程仿真的外圆车削稳定性判定

Research on Cylindrical Turning Process Stability Judgment Based on Dynamic Cutting Process

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	刘巍, 李肖, 李辉, 潘翼, 贾振元. 基于双目视觉的数控机床动态轮廓误差三维测量方法[J]. 机械工程学报, 2019, 55(10): 1-9.
[2]	张磊, 黄传辉, 朱恩旭, 王磊, 董妍. 基于数据驱动建模的钣金装配过程误差分析[J]. 机械工程学报, 2019, 55(10): 34-41.
[3]	吴春亚, 郭闯强, 裴旭东, 王廷章, 陈妮, 陈明君. 太赫兹段慢波结构的微细加工技术研究新进展[J]. 机械工程学报, 2019, 55(7): 187-198.
[4]	马雅丽, 李阳阳. 基于几何误差不确定性的滚动导轨运动误差研究[J]. 机械工程学报, 2019, 55(5): 11-18.
[5]	郑非非, 董志刚, 张嘉桐, 刘津廷, 康仁科. 超声振动对单颗金刚石工具划擦RB-SiC材料去除行为的影响[J]. 机械工程学报, 2019, 55(1): 225-232.
[6]	陈海锋, 唐进元, 邓朝晖, 周伟华. 考虑耕犁的超声磨削表面微观形貌建模与预测[J]. 机械工程学报, 2018, 54(21): 231-240.
[7]	倪自丰, 陈国美, 徐来军, 白亚雯, 李庆忠, 赵永武. 不同氧化剂对6H-SiC化学机械抛光的影响[J]. 机械工程学报, 2018, 54(19): 224-231.
[8]	董永亨, 李淑娟, 李言, 李鹏阳, 杨振朝, 辛彬. 球头铣刀余摆线加工表面形貌的建模与仿真研究[J]. 机械工程学报, 2018, 54(19): 212-223.
[9]	张洁, 刘成颖, 郑烽, 尹腾飞. 基于铣削动力学的刀具强迫振动抑制研究[J]. 机械工程学报, 2018, 54(17): 94-99.
[10]	林志树, 黄辉, 郑生龙. 多线往复式线锯切割中单位长度材料去除量的理论分析与试验研究[J]. 机械工程学报, 2018, 54(13): 208-214.
[11]	董祉序, 孙兴伟, 王可, 华晋伟. 石油钻杆螺纹在机精密检测方法研究[J]. 机械工程学报, 2018, 54(8): 101-108.
[12]	潘继生, 于鹏, 阎秋生. 动磁场磁流变效应抛光垫抛光力特性试验研究[J]. 机械工程学报, 2018, 54(6): 10-17.
[13]	王余松, 张学良, 温淑花, 范世荣. 分形粗糙表面特征长度尺度参数小波识别法[J]. 机械工程学报, 2018, 54(5): 185-192.
[14]	吴晓君, 陈竹, 周天择, 马长捷, 舒骁, 董建园. 弹性磨具高效磨抛M300钢曲面的接触特征研究[J]. 机械工程学报, 2018, 54(1): 171-177.
[15]	何坤, 李国龙, 蒋林, 董鑫, 刘鹏祥. 基于数字法的成形砂轮廓形计算及包络面仿真[J]. 机械工程学报, 2018, 54(1): 205-213.