0
TECHNICAL PAPERS

Development of an Analytical Model for Drilling Burr Formation in Ductile Materials

[+] Author and Article Information
Jinsoo Kim, David A. Dornfeld

5100A Etcheverry Hall, Department of Mechanical Engineering, University of California, Berkeley, Berkeley, CA 94720-1740

J. Eng. Mater. Technol 124(2), 192-198 (Mar 26, 2002) (7 pages) doi:10.1115/1.1429937 History: Received August 07, 2000; Revised August 08, 2001; Online March 26, 2002
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.

References

Gillespie, L. K., 1975, “Burrs Produced by Side-milling Cutters,” Bendix Corporation Unclassified Topical Report, BDX-613-1303.
Gillespie, L. K., 1975, “Burrs Produced by Drilling,” Bendix Corporation Unclassified Topical Report, BDX-613-1248.
Gillespie, L. K., 1976, “Effects of Drilling Variables on Burr Properties,” Bendix Corporation, Unclassified Topical Report, BDX-613-1502.
Link, R., 1992, “Gratbildung und Strategien zur Gratreduzierung” Ph.D dissertation, RWTH Aachen, Germany.
Stein, J., and Dornfeld, D. A., 1995, “An Analysis of Burrs in Drilling Precision Miniature Holes Using a Fractional Factorial Design,” ASME Symposium on Production Eng., Winter Annual Meeting.
Pande,  S., and Relekar,  H., 1986, “Investigation on Reducing Burr Formation in Drilling,” Int. J. Mach. Tool Des. Res., 26, No. 3, pp. 339–348.
Gillespie,  L. K., and Blotter,  P. T., 1976, “The Formation Properties of Machining Burrs,” ASME J. Eng. Ind., 98, No. 1, pp. 66–74.
Kim,  J., and Dornfeld,  D. A., 2000, “Development of a Drilling Burr Control Chart for Stainless Steel,” Transactions of NAMRI/SME, XXVIII, pp. 317–322.
Dornfeld,  D. A., Kim,  J., Dechow,  H., Hewson,  J., and Chen,  L. J., 1999, “Drilling Burr Formation in Titanium Alloy, Ti-6A1-4V,” Annals of the CIRP V, 48/1, pp. 73–76.
Guo,  Y. B., and Dornfeld,  D. A., 1998, “Finite Element Analysis of Drilling Burr Minimization with a Backup Material,” Transactions of NAMRI/SME, 26, pp. 207–212.
Guo,  Y., and Dornfeld,  D. A., 1998, “Integration of CAD of Drill with FEA of Drilling Burr Formation,” Transactions of NAMRI/SME, 26, pp. 201–206.
Guo, Y., and Dornfeld, D. A., 2000, “Finite Element Modeling of Burr Formation Process in Drilling 304 Stainless Steel,” ASME J. Manuf. Sci. Eng., to appear.
Furness, R., 1998, High Speed Video of Drilling Burr Formation, AMTD, Ford Motor Company.
Sofronas, A., 1975, “The Formation and Control of Drilling Burrs,” Ph.D. dissertation, The University of Detroit.
Chandrasekharan,  V., Kapoor,  S. G., and Devor,  R. E., 1995, “A Calibration Procedure for Fundamental Oblique-Cutting Model Coefficients Based on A Three-Dimensional Mechanistic Drilling Force Model,” Transactions of NAMRI/SME, XXVII, pp. 255–260.
Chandrasekharan,  V., Kapoor,  S. G., and Devor,  R. E., 1995, “A Mechanistic Approach to Predicting the Cutting Forces in Drilling: With Application to Fiber-Reinforced Composite Materials,” ASME J. Eng. Ind., 117, pp. 559–570.
Chandrasekharan,  V., Kapoor,  S. G., and Devor,  R. E., 1998, “A Mechanistic Model to Predict the Cutting Force System for Arbitrary Drill Point Geometry,” ASME J. Manuf. Sci. Eng., 120, pp. 563–570.
Chen, Y. R., Ni, J., and Katz, Z., 2000, “A Compact Geometrical-Model-Based Force Model and Improved Material Calibration Procedure for Arbitrary Geometry,” submitted for publication, CIRP Annals.
Mauch, C., and Lauderbaugh, L. K., 1990, “Modeling the Drilling Process-An Analytical Model to Predict Thrust Force and Torque,” Computer Modeling and Simulation of Manufacturing Processes, Singh, B., Im, Y., Haque, I., Altan, C., eds., ASME, New York, pp 59–66.
Roadinger,  T. J., and Townsend,  M. A., 1980, “Torque and Thrust Parameters in Drilling Using Dimensional Analysis,” ASME J. Eng. Ind., 102, pp. 37–44.
Rubenstein,  C., 1991, “The Torque and Thrust Force in Twist Drilling-I. Theory,” Int. J. Mach. Tools Manuf., 31, No. 4, pp. 481–489.
Rubenstein,  C., 1991, “The Torque and Thrust Force in Twist Drilling-I. Comparison of Experimental Observations with Deductions from Theory,” Int. J. Mach. Tools Manuf., 31, No. 4, pp. 491–504.
Merchant,  M. E., 1945, “Basic Mechanics of the Metal Cutting Process,” J. Appl. Phys., 16, pp. 267–275.
Williams,  R. A., 1974, “A Study of Drilling Process,” ASME J. Eng. Ind. 96, pp. 1207–1215.
Galloway,  D. F., 1957, “Some Experiments on the Influence of Various Factors on Drill Performance,” Trans. ASME, 79, pp. 191–231.

Figures

Grahic Jump Location
Burr shapes observed in drilling metals 589. (a) Low alloy steel 4118, (b) Stainless steel 304L, (c) Titanium alloy Ti-6Al-4V, (d) Al 6061.
Grahic Jump Location
Burr formation mechanisms matched with high-speed video pictures 813. (a) Uniform burr with a drill cap, (b) uniform burr without a drill cap, (c) crown burr.
Grahic Jump Location
Proposed burr formation mechanism
Grahic Jump Location
Measurement of drilling thrust force matched with corresponding drilling stages. (a) Steady-state drilling, (b) deformation initiated, (c) chisel edge aligned with exit surface, (d) cutting finished, (e) fracture occurred.
Grahic Jump Location
Half cross-section of material beneath the drill before and after deformation
Grahic Jump Location
Final burr formation and fracture
Grahic Jump Location
Comparison of burr height and thickness between experiments and analysis in AISI 304L. (a) d=1.984 mm (b) d=3.968 mm ▪ Experiments _____ Analysis.
Grahic Jump Location
Comparison of burr height and thickness between experimental measurement and analysis in AISI 4118. (a) d=4 mm (b) d=7 mm ▪ Experiments _____ Analysis.
Grahic Jump Location
Effects of various parameters on drilling burr size. –Burr height ------- Burr thickness.

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In