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Static and Structural Analyses of the Link of a Double-Action Link-Type Hydraulic Die Set  

Eom, Jae-Gun (경상대학교 대학원 기계공학과)
Jun, Byoung-Yoon (경상대학교 대학원 기계공학과)
Joun, Man-Soo (경상대학교 기계항공공학부.항공기부품기술연구소)
Publication Information
Journal of the Korean Society for Precision Engineering / v.23, no.10, 2006 , pp. 96-102 More about this Journal
Abstract
This paper presents the mechanics of the link of a double-action link-type hydraulic die set for the enclosed die forging. Operational principle of the die set in the enclosed die forging is introduced with emphasis on force transmission from the press and the hydraulic system to the material through links, die components and punches. The force exerted on the link is statically investigated and its structural analysis is carried out. The analyzed results are discussed to be used for design of the link system.
Keywords
Enclosed Die Forging; Double-Action Link Hydraulic Die Set; Net Shape Forming; Link Force; Structural Analysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Park, R. H., Jun, B. Y, Lee, M. C. and Joun, M. S., 'Kinematic Analysis of a Double-Action Link-Type Die Set for the Enclosed Die Forging,' The Korean Society of Mechanical Engineers (A), Vol. 30, No. 11, 2006, in press   과학기술학회마을   DOI
2 Joun, M. S. and Lee, M. C; 'Quadrilateral Finite-Element Generation and Mesh Quality Control for Metal Forming Simulation,' International Journal for Numerical Methods in Engineering, Vol. 40, pp. 4059-4075, 1997   DOI   ScienceOn
3 Mamalis, A. G., Manolakos, D. E. and Baldoukas, A. K., 'Simulation of the Precision Forging of Bevel Gears Using Implicit and Explicit FE Techniques,' Journal of Material Processing Technology, Vol. 57, pp. 164-171, 1996   DOI   ScienceOn
4 Kondo, K. and Ohga, K., 'Precision Cold Die Forging of a Ring Gear by Divided Flow Method,' International Journal of Machine Tools and Manufacture, Vol. 35, pp. 1105-1113, 1995   DOI   ScienceOn
5 Jun, B. Y., Park, R. H., Eom, J. G. and Joun, M. S., 'Criterion on Enclosed Die Forging with a Double-Action Link-Type Hydraulic Die Set,' Proc. Of KSTP Spring Conference, pp. 391-394. 2006
6 Doege, E. and Bohnsack, R., 'Closed Die Technologies for Hot Forging,' Journal of Material Processing Technology, Vol. 98, pp. 165-170, 2000   DOI   ScienceOn
7 Choi, J. C. and Choi, Y., 'Precision Forging of Spur Gears with Inside Relief,' International Journal of Machine Tools and Manufacture, Vol. 42, pp. 1214-1222, 1999   DOI   ScienceOn
8 Siegert, K., Kammerer, M., Keppler-Ott, Th. and Ringhand, D., 'Recent Developments on High Precision Forging of Aluminum and Steel,' Journal of Material Processing Technology, Vol. 71, pp. 91-99, 1997   DOI   ScienceOn
9 Yoshimura, H. and Tanaka, K., 'Precision Forging of Aluminum and Steel,' Journal of Material Processing Technology, Vol. 98, pp. 196-204, 2000   DOI   ScienceOn
10 Park, J. J., Lee, J. H. and Lee, Y. S., 'FEM Analysis of closed-Die Forging of a Bevel Gear,' The Korean Society of Mechanical Engineers (A), Vol. 20, No.8, pp. 2458-2467, 1996   과학기술학회마을