Analysis of burr formation in drilling with a new-concept drill

被引：67
|
作者：
Ko, SL [1 ]
Lee, JK [1 ]
机构：
[1] Konkuk Univ, Dept Mech Design & Prod Engn, Kwangjin Gu, Seoul 143701, South Korea
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2001年 / 113卷 / 1-3期
关键词：
new-concept drill; Burr formation; cap formation; Burr minimization;
D O I：
10.1016/S0924-0136(01)00717-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new-concept drill was developed recently for increasing accuracy and productivity in the drilling operation. Burr formation in drilling causes many problems in the deburring operation because burrs are formed inside holes and it is difficult to remove them. Burr formations are observed in the drilling operation with a new-concept drill and are compared with a conventional HSS drill. Several workpieces of different materials are drilled with several cutting conditions, velocity ana feed rate. The burr in drilling can be classified into three types according to the location of the crack. To observe the burr formation mechanism, the cap which is formed with the new-concept drill is observed and measured. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：392 / 398
页数：7
相关论文
共 50 条
  • [1] Integration of CAD of drill with FEA of drilling burr formation
    Guo, YB
    Dornfeld, DA
    TRANSACTIONS OF THE NORTH AMERICAN MANUFACTURING RESEARCH INSTITUTION OF SME, VOL XXVI, 1998, 1998, : 201 - 206
  • [2] Drilling Burr Minimization by Changing Drill Geometry
    Franczyk, Emilia
    Slusarczyk, Lukasz
    Zebala, Wojciech
    MATERIALS, 2020, 13 (14)
  • [3] Development of drill geometry for burr minimization in drilling
    Ko, SL
    Chang, JE
    CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2003, 52 (01) : 45 - 48
  • [4] A new burr formation model for drilling with tool wear
    Anna M. Mandra
    Jiefeng Jiang
    Fengfeng (Jeff) Xi
    The International Journal of Advanced Manufacturing Technology, 2021, 116 : 1437 - 1450
  • [5] A new burr formation model for drilling with tool wear
    Mandra, Anna M.
    Jiang, Jiefeng
    Xi, Fengfeng
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2021, 116 (5-6): : 1437 - 1450
  • [6] A New Surgical Drill Bit Concept for Bone Drilling Operations
    Soriano, Josu
    Garay, Ainhara
    Ishii, Kentaro
    Sugita, Naohiko
    Jose Arrazola, Pedro
    Mitsuishi, Mamoru
    MATERIALS AND MANUFACTURING PROCESSES, 2013, 28 (10) : 1065 - 1070
  • [7] NEW-CONCEPT NANOSTRUCTURED SOLAR CELLS
    Vigil, E.
    REVISTA CUBANA DE FISICA, 2011, 28 (01): : 52 - 59
  • [8] Cutting Force Model for Analysis of Burr Formation in Drilling Process
    Matsumura, T.
    Leopold, J.
    BURRS - ANALYSIS, CONTROL AND REMOVAL: PROCEEDINGS OF THE CIRP INTERNATIONAL CONFERENCE ON BURRS, 2009, 2010, : 47 - +
  • [9] Burr Formation in Drilling Intersecting Holes
    Leitz, L.
    Franke, V.
    Aurich, J. C.
    BURRS - ANALYSIS, CONTROL AND REMOVAL: PROCEEDINGS OF THE CIRP INTERNATIONAL CONFERENCE ON BURRS, 2009, 2010, : 99 - 105
  • [10] Burr formation in drilling miniature holes
    Stein, JM
    Dornfeld, DA
    CIRP ANNALS 1997 MANUFACTURING TECHNOLOGY, VOLUME 46/1/1997: ANNALS OF THE INTERNATIONAL INSTITUTION FOR PRODUCTION ENGINEERING RESEARCH, 1997, 46 : 63 - 66
12345