Influence of the tool profile on the wear behaviour in gear hobbing

被引：15
作者：
Karpuschewski, Bernhard [1 ]
Beutner, Martin [1 ]
Koechig, Max [1 ]
Haerding, Christian [1 ]
机构：
[1] Otto von Guericke Univ, Inst Mfg Technol & Qual Management, Univ Pl 2, D-39106 Magdeburg, Germany
来源：
CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY | 2017年 / 18卷
关键词：
Gear; Machining; Tool geometry;
D O I：
10.1016/j.cirpj.2016.11.002
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Being the dominating green manufacturing technique to create external gears gear hobbing is of major industrial importance. The technology is characterized by a simultaneous superposition of kinematics and tool profile. Even though these tool profiles are standardized, in industries they are regularly being altered to fit the gear designer's demands regarding strength and contact ratio. Cutting gears with these modified and partly extreme tool profiles some geometries show critical wear behaviour. Despite existing experience-based knowledge, no systematic knowledge base is available. Therefore, this paper summarizes geometrical influences of the tool profile on the wear mechanisms. A variety of different tool profiles and gear geometries were tested within the fly cutting analogy test. The effects were also studied by means of FEM-simulation and interpenetration simulation. Finally, the wear phenomena were matched with load parameters. (C) 2016 CIRP.
引用
收藏
页码：128 / 134
页数：7
相关论文
共 6 条
  • [1] Manufacturing of cylindrical gears by generating cutting processes: A critical synthesis of analysis methods
    Bouzakis, K. -D.
    Lili, E.
    Michailidis, N.
    Friderikos, O.
    [J]. CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2008, 57 (02) : 676 - 696
  • [2] Grote K.H., 2009, Springer Handbook of Mechanical Engineering
  • [3] Sulzer G, 1973, THESIS RHEINISCH WES
  • [4] Weck M., 2003, ANAL GEAR HOBBING PR
  • [5] [No title captured]
  • [6] [No title captured]
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