The dependence of interspace discharge transitivity upon the gap debris in precision electrodischarge machining

Journal of Materials Processing Technology

Volumn 68, Issue 2, 1997, Pages 121-131

  Luo, Y F ^a  

^a State University of New York at Binghamton   (United States)

Author keywords

Debris distribution; Discharge transitivity; Precision EDM; Process stability; Surface irregularity

Indexed keywords

ELECTRIC BREAKDOWN OF SOLIDS; ELECTRIC DISCHARGES; ELECTRIC FIELD EFFECTS; ELECTRIC SPARK GAPS; ELECTRODES; KEROSENE; PARTICLE SIZE ANALYSIS; PARTICLES (PARTICULATE MATTER); PROCESS CONTROL; SURFACE ROUGHNESS;

DEBRIS DISTRIBUTION; DISCHARGE TRANSITIVITY; PRECISION ELECTRODISCHARGE MACHINING (PEDM); SURFACE IRREGULARITY;

MACHINING;

EID: 0031169283     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(96)00019-2     Document Type: Article

References (15)

1. J.R. Croockall, T.W. Shaw, Improving the operation and machine performance in EDM, EDM Digest 4 (3) (1982).
2. J.R. Crookall and B. Khor, Electro-discharge machined surface, Proc. MTDR, 1974, pp. 373-384.
3. K.K. Hon, E.S. Razavi, A contribution to the monitoring and control of EDM based on high frequency methods, SME Manufacturing Technology Review 2 (1987) 413.
4. E. Kuffel and M. Abdullah, High-voltage Engineering, Pergamon Press, Oxford, 1966.
5. M. Kunieda, H. Kujima, On-line detection of EDM spark locations by multiple connection of branched electric wires, Annals of the CIRP 39 (1) (1990) 171-174.
6. J.P. Kruth, Adaptive control optimization of electro-discharge machining, Ph.D. Dissertation, K.U. Leuven, 1979.
7. Y.F. Luo, C.G. Chen, Effect of a pulsed electromagnetic field on the surface roughness in superfinishing EDM, Precision EDM 12 (2) (1990) 97-100.
8. Y.F. Luo, C.G. Chen, Z.F. Tong, Investigation of silicon wafering by wire EDM, J. Mater. Sci. 27 (1992) 5805-5810.
9. T. Masuzawa, X.X. Cui, N. Taniguchi, Improved jet flushing for EDM, Ann. CIRP 41 (1) (1992) 239-242.
10. J.A. McGeough, Advanced Methods of Machining, Chapman and Hall, London, 1988.
11. N. Mohri, N. Saito, M. Higashi, A new process of finish machining on free surface by edm method, Ann. CIRP 40 (1) (1991) 207-210.
12. H. Narumiya, N. Mohri, N. Saito, H. Otake, Y. Tsnekawa, T. Takawashi and K. Kobayashi, EDM by powder suspended working fluid, in: Proc. 9th ISEM, CIRP, 1989, pp. 5-8.
13. R. Snoeys, D.F. Dauw and J.P. Kruth, Survey of adaptive control in EDM, J. Manuf. Syst. 2 (2) 147-164.
14. B.M. Schumacher, About the role of debris in the gap during electrical discharge machining, Ann. CIRP 39 (1) (1990) 197-199.
15. H.Y. Zhou, New phenomena in discharge force and new point of view about electroerosion mechanism, in: Proc. 10th ISEM, CIRP, Magdeburg, 1992, pp. 144-149.