Experimental study of buffs formed in feed direction when turning aluminum alloy A16061-T6

被引：18
作者：
Toropov, A [1 ]
Ko, SL [1 ]
Kim, BK [1 ]
机构：
[1] Konkuk Univ, Ctr Aerosp Syst Intergrat Technol, Sch Mech & Aerosp Engn, Seoul 143701, South Korea
来源：
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 2005年 / 45卷 / 09期
关键词：
burr; feed direction; turning;
D O I：
10.1016/j.ijmachtools.2004.11.031
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper represents an experimental study of the buff formation mechanism in feed direction. The influence of tool angles and workpiece angles, as well as and other cutting conditions on burr dimensions is considered. The work contains experimental graphs of buff cross-sections obtained using a laser measurement system at various stages of burr formation. The analysis of the experimental work shows that, depending on the cutting conditions, a few mechanisms of burr formation can be discerned: sideward burr formation, bending of the uncut part of allowance, and the shearing of residuary material at the final stage. This study could be useful in the search for optimal tool geometry for burr minimization and for the modeling of a buff formation mechanism. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1015 / 1022
页数：8
相关论文
共 16 条
  • [1] [Anonymous], 1987, CIRP ANN-MANUF TECHN
  • [2] Burr/breakout model development and experimental verification
    Chern, GL
    Dornfeld, DA
    [J]. JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 1996, 118 (02): : 201 - 206
  • [3] DEBURRING PRECISION MINIATURE PARTS
    GILLESPIE, LK
    [J]. PRECISION ENGINEERING-JOURNAL OF THE AMERICAN SOCIETY FOR PRECISION ENGINEERING, 1979, 1 (04): : 189 - 198
  • [4] GILLESPIE LK, 2000, P 6 INT C PREC SURF, P6
  • [5] Analysis of burr formation mechanism in orthogonal cutting
    Hashimura, M
    Chang, YP
    Dornfeld, D
    [J]. JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 1999, 121 (01): : 1 - 7
  • [6] *ISO, 1975, CLASS CARB ACC US IS, P513
  • [7] Kachanov L. M., 1969, FUNDAMENTALS THEORY
  • [8] Kaminise AK, 2004, P 7 INT C DEB SURF F, P127
  • [9] Kim J, 2000, TRANSACTIONS OF THE NORTH AMERICAN MANUFACTURING RESEARCH INSTITUTE OF SME, VOL XXVIII, 2000, P317
  • [10] Klocke F, 2004, P 7 INT C DEB SURF F, P47
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