A TECHNIQUE AND ITS APPLICATION FOR EVALUATION OF MATERIAL REMOVAL CONTRIBUTIONS OF PULSES IN ELECTRIC-DISCHARGE MACHINING (EDM)

被引：36

作者：

COGUN, C

机构：

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 1990年 / 30卷 / 01期

关键词：

D O I：

10.1016/0890-6955(90)90038-K

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A technique and related software is developed to determine material removal quantities of pulses in pulse trains by using results of pulse train analysis and material removal rates. Erosive pulses are classified into groups as short circuit pulses, arcs and discharges with time-lags not more than 15% of pulse time, and discharges with time lags longer than 15% of pulse time considering their resembling material removal rates. It is experimentally verified that this grouping of pulses is the best combination considering the minimum loss of information about performance of machining. © 1990.

引用

页码：19 / 31

页数：13

共 21 条

[11]

Bhattacharyya, El-Menshany, J. Engng Ind., Trans. ASME, 102, pp. 189-194, (1980)

[12]

Dauw, Snoeys, High speed pulse discrimination for real-time EDM analysis, 7th Int. Symp. on Electro-Machining (ISEM7), pp. 9-20, (1983)

[13]

Snoeys, Cornelissen, Ann. CIRP, 24, pp. 83-88, (1975)

[14]

Cogun, Erden, METU J. Pure appl. Sci., 17, pp. 191-208, (1984)

[15]

Cogun, Erden, Correlation between pulse train characteristics and machining parameters in EDM, Int. Symp. on Measurement and Control (MECO 85), pp. 114-120, (1985)

[16]

Cogun, Erden, Turkvan, Design and application of digital time-lag counter to investigate characteristics of pulse trains in EDM, Proc. 24th MTDR Conf., pp. 311-316, (1983)

[17]

Albinski, Liebeskind, Characteristics of the process of electric discharge machining, 7th Int. Symp. on Electromachining (ISEM7), pp. 88-96, (1983)

[18]

Enning, Ein Beitrag Zur Reduzierung des Elektroden Verschleisses bei der Funkenerosiven Senkbearbeitung, Ph.D. Dissertation, (1980)

[19]

Cogun, Erden, High speed pulse discrimination in electric discharge machining (EDM) by using voltage pulse trains, 2nd Int. Ain Shams Univ. Conf. on Prod. Engng and Des. for Development, pp. 777-785, (1987)

[20]

Cogun, Computer aided evaluation and computer control of EDM process by using properties of pulse trains, Ph.D. Thesis, (1987)

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