Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《China Mechanical Engineering》 2003-09
Add to Favorite Get Latest Update

Blank Calculation for Sheet Metal Forming of a Square Cup

Xu Guoyan(Beijing University of Aeronautics and Astronautics,Beijing,China) Shi Fazhong  
Inverse Approach has been adopted to calculate the blank shape for sheet metal forming and independent finite element program has been developed. A simple and effective method, named projecting and average method, has been proposed to obtain an initial value for blank shape, which is better than that from other method such as geometric method and trial and error method. Thus the convergence of the program has been improved greatly. The blank holding force has been applied to the nodes on the outer edge of the flange, and its magnitude at one node has been adjusted according to the length of elements edge that contained the node. It not only simplifies the program, but is reasonable as well. The program is stable and can be used to obtain the blank shape of a square cup with high precision effectively and rapidly.
【Fund】: 国家 8 63高技术研究发展计划资助项目 ( 863 -5 11-82 0 -0 2 0 )
【CateGory Index】: TG381
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 XU Guo\|yan SHI Fa\|zhong (School of Mechanical Engineering and Automation,Beijing University of Aeronautics and Astronautics,Beijing 100083);The application of inverse approach in the initial design for sheet metal forming[J];Journal of Plasticity Engineering;2003-01
2 Wu Jianjun Li Shunping Northwestern Polytechnic University,Xi'an,710072;Study on Two Blank Design Methods for Deep Drawing Part[J];China Mechanical Engineering;2004-13
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XU Wei-liang~1,ZHENG Ting-yin~2,JIANG Han~1 (1.Zhejiang University of Technology,Hangzhou 310032,China; 2.College of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China);Advanced large-displacement elastic-plastic analysis for steel structures[J];Sichuan Building Science;2006-01
2 LI Chun-fu~1,HU Lin~1,ZHANG Yu-hua~2(1.Anshan University of Science and Technology,Anshan 114044,China;2.Baosteel Co Ltd,Shanghai 201900,China);Simulation and experimental research of continuous casting billetrolling with a liquid core[J];Journal of Anshan University of Science and Technology;2004-05
3 CHEN Guo-zhou,JIA Jin-qing(State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,P.R.China);Nonlinear Analysis of Stress Distribution of Tension Anchor[J];Chinese Journal of Underground Space and Engineering;2008-01
4 Liao Ridong(Beijing Institute of Technology, Beijing, 100081 )Zeng Qiang; Ni Huocai(Zhengzhou Mechanical & Electrical Engineering Research Institute);AN INTEGRATED CAD/CAE STUDY ON THE COVER SYSTEM OF UNDERWATER MISSILE LAUNCHER[J];Acta Armamentarii;1998-04
5 ZHOU Shui xing,\ ZHANG Yong shui,\ GU An bang,\ WU Guo song (Department of Bridge and Structure Engineering,Chongqing Jiaotong University,Chongqing 400074,China);The theory and practice for construction control in large CFST arch bridges[J];Journal of Chongqing Jiaotong Institute;2001-S1
6 CHEN Gui-mei~1,WU Jin-liang~2,SHEN gang~2 (1.Heshan Development Industrial Company of Communication,Heshan 529000,China; 2.Chongqing Jiaotong University,Chongqing 400074,China);FEA analysis of geometry nonlinear reinforced concrete rigid-frame arch bridge[J];Journal of Chongqing Jiaotong University;2006-05
7 YANG Xiao-bin WANG Xiao-jun(School of Mechanical & Electrical Engineering,Changzhou Institute of Technology,Changzhou 213002);Reasons Aualytic Larger Pull-in Threshold Obtained by Analytical Model of a Scratch MEMS[J];Journal of Changzhou Institute of Technology;2006-03
8 ZENG Xian wen,LI Xin min,LIU Shi bin (Dept.of Civil Engineering,Northeast China Institute of Electric Power Engineering Jilin 132012);Fuzzy analyses and application of elasticity node at the transmission line tower[J];JOURNAL OF NORTHEAST CHINA INSTITUTE OF ELECTRIC POWER ENGINEERING;2000-01
9 FENG Yong,XU Zhenqin,HAO Weichun(Nanjing Institute of Technology,Nanjing 211167,China);Simulation Study of Rocket Posture in Launch Tube Considering Flexible Effect[J];Journal of Projectiles,Rockets,Missiles and Guidance;2008-06
10 BI Ji-hong, LIU Gang, Zhang Li-hua(Department of Civil Engineering,Tianjin University,Tianjin 300072,China);SECOND-ORDER STRESS ANALYSIS OF SWAY FRAME[J];Low Temperature Architecture Technology;2005-02
China Proceedings of conference Full-text Database 1 Hits
1 Tu Yongqing Zhong Shantong He Ruoquan;Theoretical Calculation of Moment-curvature Hysteresis Loops of the Concrete Filled Steel Tubular Members[A];[C];1995
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 WU Hong fang (Dept. of Text.& Cost. Engn., Anuhui Institute of Mechanical and Electrical Engineering, Wuhu 241000, China);CAT for measuring figure size and system of clothing CAD[J];Journal of Anhui Institute of Mechanical and Electrical Engineering;2000-04
2 ZHANG Chi, HU Hong-jun (Chongqing Institute of Technology, Chongqing, 400050,China);Study on MIM Process of Gehause in Semiconductor Industry[J];Semiconductor Technology;2005-06
3 LIN De-jing,SUN Xiao-dong(Computer Center,Beijing Institute of Clothing Technology,Beijing 100029,China);Surface Development Algorithm Based on Material Character[J];;2006-03
4 Huang Zongwen(Department of Clothing, Beijing institute of Clothing Technology, Beijing 100029);Computer Created Mathematical Model of 3D Human Body and the Figure Analysis[J];JOURNAL OF BEIJING INSTITUTE OF CLOTHING;1996-02
5 LIU Zhen guo LU Meng MAI Han chao LU Zi xing (Beijing University of Aeronautics and Astronautics,Dept. of Flight Vehicle Design and Applied Mechanics) FENG Zhi hai (Aerospace Research Institute of Material and Processing Technology);Numerical Prediction of Moduli of 3-D and 4-step Braided Composites[J];JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS;2000-02
6 Li Dongsheng; Huang Xiaoming; Hu Shiguang(Beijing University of Aeronautics and Astronautics,Dept. of Manufacturing Engineering);THE EXPERIMENTAL STUDY OF DRAWBEAD UNIT SIMULATION IN AUTO-BODY PANEL FORMING[J];JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS;1995-02
7 Deng Zhi; Wang Xianjin(Faculty of Metal Forming, USTB, Beijing, 100083, PRC);Analysis of Sheet Metal Stress-strain Relations in Uniaxial and Biaxial Tension[J];北京科技大学学报(英文版);1994-Z1
8 LEI Zheng bao 1, ZHONG Zhi hua 2 (1.Changsha Comm. Univ., Changsha 410076, China; 2.Hunan Univ., Changsha 410082, China);Developing trends on impact simulation for passenger car[J];JOURNAL OF CHANGSHA COMMUNICATIONS UNIVERSITY;1999-01
9 ;Elasto-Plastic FEM Analysis of Square Cup Drawing[J];JOURNAL OF YANSHAN UNIVERSITY;1998-03
10 Zhang Ruiyun , Li Ruqin (College of Textiles, China Textile University, Shanghai, 200051);Data Processing and Surface Modeling of 3D Mannequin in Garment CAD[J];;2000-02
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 WU Jian-jun(The Key Lab.of Contemporary Design and Integrated Manufacturing Technology,Ministry of Education,Northwestern Polytechnical University,Xian 710072,China);Rapid development and forming simulation for deep drawing parts of orthotropic sheet metal[J];Materials Science and Technology;2008-01
2 WANG Yu-hao,SHI Fa-zhong (School of Mechanical Engineering & Automation ,Beihang University, Beijing 100083,China );Research on initial solution estimation in finite element inverse approach for sheet metal forming[J];Forging & Stamping Technology;2005-04
3 WU Jianjun (School of Mechatronics,Northwestern Polytechnic University,Xi'an 710072,Shanxi China);Study on the Spreading Method of Sheet Metal Parts with Buckles[J];China Metal Forming Equipment & Manufacturing Technology;2007-05
4 WU Jian-jun,XUE Xiao-ping(Northwestern Polytechnic University,School of Mechatronics,Key Lab.of Ministry of Contemporary Design and Integrated Manufacturing Technology,Xi'an 710072,China);Spreading method of sheet metal parts with multi-referenced points[J];Materials Science and Technology;2009-04
5 ZHANG Shunying,WU Jianjun (Key Laboratory of Contemporary Design and Integrated Manufacturing Technology,Northwestern Polytechnical University,Xi'an 710072,Shanxi China);Spreading Method for Box Rib Sheet Metal Parts based on Dummy Elements[J];China Metal Forming Equipment & Manufacturing Technology;2009-06
6 WU Jianjun,ZHANG Shunying,ZHANG Shen(The Key Laboratory of Contemporary Design and Integrated Manufacturing Technology,Ministry of Education,Northwestern Polytechnical University,Xi'an 710072,Shanxi China);Research of Spreading Method for Box Rib Sheet Metal Parts[J];China Metal Forming Equipment & Manufacturing Technology;2010-05
7 WANG Guanfeng,WANG Junbiao,WANG Shuxia(Northwestern Polytechnical University,Xi'an 710072,China);Digitized Manufacturing Technology for Integral Wing Panel[J];Machine Tool & Hydraulics;2006-09
8 LIU He-hai, RUAN Feng(School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou510640, China);Application of RBF Neural Network on the Optimized Design of Blank Shape of Stampings[J];Mechanical & Electrical Engineering Technology;2009-03
9 Zhang Xianjie,Wang Guanfeng,Wang Junbiao (School of Mechatronic Engineering,Northwestern Polytechnical University,Xi′an 710072);Rapid Modeling of a Supercritical Airfoil′s Integral Wing Plane Panels Based on Feature Mapping[J];Mechanical Science and Technology;2006-10
10 Zhang Xiangkui~* Bao Yidong~* Hu Ping~(+,2)) Hu Sibo~* Lang Zhikui~* Wang Yu~* ~*(Institute of Auto-body & Die Engineering, State Key Lab of Automobile Dynamic Simulation,Jilin University,Changchun 130025,China) ~+(State Key Lab of Structural Analysis for Industrial Equipment,School of Automotive Engineering,Dalian University of Technology,Dalian 116024,China);3D FLANGING AND BLANK SHAPE PREDICTION FOR SHEET METAL BASED ON ONE-STEP INVERSE FEM[J];Chinese Journal of Theoretical and Applied Mechanics;2007-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved