Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Mechanical Engineering》 2015-19
Add to Favorite Get Latest Update

Optimal Configuration of Dynamic Stiffness of Machine Tool Joints Based on Orthogonal Experiment

DENG Congying;YIN Guofu;FANG Hui;XIAO Hong;School of Manufacture Science and Engineering,Sichuan University;Chengdu Precise CNC Machine Tool Co.Ltd.;  
There are many joints in the machine tool and each joint has different dynamic stiffness under different contact conditions,when conduct the optimization it is difficult to study how each dynamic stiffness affects the dynamic characteristics of machine tool. To solve the problem,an optimal configuration method of dynamic stiffness of machine tool joints based on orthogonal experiment is proposed. The weak modes and joints are determined based on the modal flexibility and elastic energy distribution theory. Then a multi-objective optimization model is established,in which dynamic stiffness of each weak joint is regarded as the design variable and the minimum modal flexibility of each weak mode is regarded as the objective. An orthogonal experiment method is adopted to improve the optimization efficiency,and theory of similarity priority ratio is introduced in the results analysis to conduct the collaborative optimal configuration of the joints dynamic stiffness. The optimal configuration method is applied in a vertical machine center. The simulation shows that the modal flexibility of each weak mode is decreased obviously after the optimization,and then the dynamic characteristic of the whole machine tool is improved. Thus this optimal configuration method is verified to be feasible.
【Fund】: 国家科技重大专项(2013ZX04005-012);; 四川省科技支撑计划(2012GC0008)资助项目
【CateGory Index】: TG502
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 4 Hits
1 Mao Kuanming Li Bin Xie Bo Wei Yaoqiang(College of Mechanical Science and Engineering,Huazhong Universityof Science and Technology,Wuhan 430074,China);Dynamic modeling of the movable joint on rolling linear guide[J];Journal of Huazhong University of Science and Technology(Nature Science Edition);2008-08
2 Song Li, Wei Fengtao,Liu Wei;Multi-object Fuzzy Optimization Design of Belt Drive Based on Improved Genetic Algorithm[J];Journal of Mechanical Transmission;2006-05
3 JIANG Shuyun ZHU Shulong (School of Mechanical Engineering,Southeast University,Nanjing 211189);Dynamic Characteristic Parameters of Linear Guideway Joint with Ball Screw[J];Journal of Mechanical Engineering;2010-01
4 ZHANG Guang peng 1,2 , SHI Wen hao 2, HUANG Yu mei 2, HU De jin 1 (1. School of Mechannical Eng., Shanghai Jiaotong Univ., Shanghai 200030, China; 2. School of Mechanical and Instrument Eng., Xi'an Univ. of Technology, Xi'an 710048);Modeling and Analysis Method of Dynamical Characteristics for a Whole Machine Tool Structure[J];Journal of Shanghai Jiaotong University;2001-12
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Wu Liangsheng ;Chen Weifu (School of Mechanical Engineering and Applied Electronic Technology, Beijing Polytechnic University, Beijing, 100022 );Calculation of Natural Freguencies and Vibration Models of Geared System Coupling Flexural and Torsional Vibrations[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1999-01
2 WANG Min, FBI Ren-yuan, YANG Jian-wu, WU Ji-mao, GUAN Jian, LIU Xuan ( 1. College of Mechanical Engineering and Applied Electronics Technology, Beijing Polytechnic University, Beijing 100022, China; 2. College of Environment and Energy Engineering,;Application of Varying Stiffness Method in Machining Chatter Control[J];Journal of Beijing Polytechnic University;2001-04
3 Huang Xudong; Fei Renyuan; Yang Jiahua (Department of Mechanical Engineering, Beijing Polytechnic University, 100022);Experimental Research of the Dynamic Behavior of Spindle Assembly[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1994-03
4 Zhang Yundian Pang Aifaag ( Department of Mechanical Engineering );DYNAMIC STABILITY OF VARIABLE FEED CUTTING PROCESSES, BEING SERIES 3 IN "RELIABLE CHIP BREAKING METHODS APPLICABIE IN CUTTING DUCTILE MATERIALS[J];Journal of Beijing Institute of Technology;1986-02
5 YANG Ming-ya,etc.(Anhui Vocational College of Press and Publishing,Hefei 230601,China);Dynamic analysis and optimization design of a NC machine tool bed based on finite element analysis[J];Journal of Changchun Institute of Technology(Natural Sciences Edition);2011-04
6 YE Jian,HE Boxia,BU Xiongzhu,ZHOU Yan,ZHU Yunpu(Dept.of Instrument Science and Technology,School of Mechanical Engineering,Nanjing University of Science,Nanjing 210094,China);Test Method of Dynamic Characteristic Parameters of Feeding Mechanism[J];Journal of Test and Measurement Technology;2011-03
7 LIU Fan-chuan(Southwest China Institute of Electronic Technology,Chengdu 610036,China);A Solution of Vibration Plane in Electronic Equipment Architecture[J];Telecommunication Engineering;2004-03
8 SUN Wei,WANG Bo,WEN Bang-chun(School of Mechanical Engineering & Automation,Northeastern University,Shenyang 110819,China.);Dynamics Characteristics Testing and Parameter Identification for Joints of Linear Rolling Guideway[J];Journal of Northeastern University(Natural Science);2011-05
9 Jiang Zao;Wang Qiyi;Qian Weimin;Vibration Attenuation Due to Oil-Film Damping in Rolling Guideway Systems[J];JOURNAL OF NORTHEASTERN UNIVERSITY;1995-04
10 Wang Rende,Gao Guoli,Wang Qiyi;Machine Tool Chatter Suppressing Mechanism of Periodically Variable Speed Cutting[J];JOURNAL OF NORTHEASTERN UNIVERSITY;1996-05
China Proceedings of conference Full-text Database 3 Hits
1 Huang Kaifeng~1 Xu Liming~1 Fan Hao~2 Shi Lun~1 Fan Jinmei~1 1~(School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China) 2~(No. 3 Machine Tool Factory of Shanghai, Shanghai 201324, China);On-line Feature Recognition of Grinding Wheel Wear through Vibration[A];[C];2005
2 DENG Cong-ying;YINGuo-fu;School of Manufacture Science and Engineering,Sichuan University;;Research on dynamic model of whole vertical machining center based on dynamic characteristics of joints[A];[C];2014
3 LI Zaican;Shi Ruhua;Guo Xiangfu;Yunnan Province Electromechanical Integration Application Technology Key Laborqtory,Yunnan Machinery Research and Design Institute;Yunan Cosis Machine Tool Co.LTD;;An Analytical Study on beam design of Planogrinder[A];[C];2015
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Yang,Li Jing-kui,ZHU Chun-xia,CAI Guang-qi(School of Mechanical Engineering & Automation,Northeastern University,Shenyang 110004,China.);Influence of Linear Rolling Guide Joint on Dynamic Behavior of NC Machine Tools[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2006-12
2 Mao Kuanmin~a,b Li Bin~a (a College of Mechanical Science and Engineering;b The State Key Laboratory of Digital Manufacturing Equipment and Technology,Huazhong University of Science and Technology,Wuhan 430074,China);Response signals-based structural modal parameter identification[J];Journal of Huazhong University of Science and Technology(Nature Science Edition);2008-07
3 Mao Kuanming Li Bin Xie Bo Wei Yaoqiang(College of Mechanical Science and Engineering,Huazhong Universityof Science and Technology,Wuhan 430074,China);Dynamic modeling of the movable joint on rolling linear guide[J];Journal of Huazhong University of Science and Technology(Nature Science Edition);2008-08
4 XU Dan,LIU Qiang,YUAN Songmei(School of Mechanical Engineering and Automation,BeijingUniversity of Aeronautics and Astronautics,Beijing 100083,China);Research on Static Stiffness of Roller Guideway[J];Machine Tool & Hydraulics;2008-04
5 XU Dan,LIU Qiang (School of Mechanical Engineering and Automation,Beihang University,Beijing 100083,China);Dynamic Co-Simulation of NC machine tool based on machine joints modeling[J];Machinery Design & Manufacture;2008-03
6 WANG Lie- long1,2, ZHU Zhuang- rui2, SUN Qing- hong2 ( 1.Dep. of Mechanical and Electrical Engineering, Chizhou Teachers College, Chizhou 247000, China; 2.Dep. of Mechanical Engineering, Southeast University, Nanjing 210096, China);Research on Identification of the Structural Interface Parameter of Machine Tool Orbit with Slip Mass[J];Mechanical Engineer;2006-09
7 LI Bin, ZHU Ru-peng(Mechanical and Electronics Institute, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China);Using MATLAB to realize the optimization of planet gear transmission based on genetic algorithm[J];Journal of Machine Design;2004-10
8 Zhang Guangpeng Shi Wenhao Huang Yumei (Xi'an University of Technology);ANALYSYS METHOD OF DYNAMIC BEHAVIORS OF GUIDWAY JOINT AND ITS APPICATION IN MACHINE TOOLS DESIGN[J];Chinese Journal of Mechanical Engineering;2002-10
9 Zhang Yu Liao Baiyu(Department of Mechanical Engineering,Kunming University of Science and Technology,Kunming 650093);The Efficient Identification Method of Joint Parameters of Machine Tools[J];JOURNAL OF KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY;1998-02
10 Zhang Xueliang 1 Wen Shuhua 1 Xu Gening 1 Ni Runtang 2 (Taiyuan Heavy Machinery Institute, Taiyuan 030024) 1 (Datong, Xin'g aoshan Coal-Transportation Company, Datong 037001) 2;Fractal Model of the Tangential Contact Stiffness of Machined Surfaces in Contact[J];Chinese Journal of Applied Mechanics;2003-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved