Precision shearing of billets - Special equipment and process simulation

Journal of Materials Processing Technology

Volumn 71, Issue 1, 1997, Pages 119-125

  Breitling, Jochen ^a   Chernauskas, Victor ^b   Taupin, Etienne ^a   Altan, Taylan ^a  

^a OHIO STATE UNIVERSITY   (United States)

^b Ernie Press System   (United States)

Author keywords

Billets; Precision shearing; Process simulation s092401369700157x

Indexed keywords

COMPUTER CONTROL; COMPUTER SIMULATION; COMPUTER SOFTWARE; FINITE ELEMENT METHOD; PRECISION ENGINEERING; PROCESS CONTROL; SHEARING; STRAIN; VOLUME CONTROL (SPATIAL);

PRECISION SHEARING;

BILLETS (METAL BARS);

EID: 0031271611     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(97)00157-X     Document Type: Article

References (13)

1. M.T. Watkins, Bar Cropping - A survey, National Engineering Laboratory, Department of Trade and Industry, 1973, pp. 1-4.
2. A.J. Organ, P.B. Mellor, 'Some Factors Affecting the Quality of Cropped Billets', Int. J. Machine Tool Design, 7 (1967) 369-389.
3. C.M. Choy, R. Balendra, Simulation of the Effect of the Tool Geometry Changes on Blanking Operations, Proceedings of the 9th International Cold Forming Congress, 1995, FMJ International Publications, Queensway House, UK.
4. S.H. Jeong, J.J. Kang, S.I. Oh, A Study of the Shearing Mechanism by FEM, Seoul National University, Korea, 1995 (in Korean).
5. E. Taupin, J. Breitling, T. Altan, W.-T. Wu, Material fracture and burr formation in blanking, results of FEM simulations and comparison with experiments, J. Mater. Process. Technol. 59 (1996) 68-78.
6. K. Lange, Handbook of Metal Forming, McGraw-Hill, Neew York, 1985.
7. R. Venkateshwar, F.W. Boulger, T. Altan, Survey of Billet Separation Techniques, Battelle Columbus Laboratories, Columbus, OH, 1978.
8. J.I. Lattey, T.N.B. Sessions, L.N. Harris, N. Foster, Precision metal cropping under high axial load, Proceedings of the 11th International MTDR Conference, Uninersity of Birminghan, 1970, pp. 995-1017.
9. Cropping of steel bar - its mechanism and practice, International Cold Forging Group, Secretariat CIRP, 1982, pp. 19-32.
10. M.K. Das, S.A. Tobias, Recent advances in High Speed Cropping, Metallurgia and Metal Forming, 1976.
11. T. Nakagawa, T. Maeda, Billet production by the Clamp Shearing Method, Proceedings of the 4th International Cold Forging Conference, 1970, pp. 351-376.
12. Accu Shear - Hydraulic Bar and Billet Sher, Erie Press Systems, Company Brochure, 1995.
13. DEFORM User's Guide, Scientific Forming Techmologies Corporation, 1993.