Analysis of grinding strategies applied to crankshaft manufacturing

被引:20
|
作者
Oliveira, JFG [1 ]
Silva, EJ
Gomes, JJF
Klocke, F
Friedrich, D
机构
[1] Univ Sao Paulo, Nucleus Adv Mfg, BR-13560 Sao Carlos, Brazil
[2] Rhein Westfal TH Aachen, Lab Machine Tools & Prod Engn, WZL, D-5100 Aachen, Germany
来源
CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2005年 / 54卷 / 01期
基金
巴西圣保罗研究基金会;
关键词
form grinding; high speed; CBN;
D O I
10.1016/S0007-8506(07)60100-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A critical step in the manufacture of forged crankshafts is the grinding of the sidewalls. The present research investigation was undertaken to evaluate strategies for high-speed CBN grinding of crankshafts sidewalls. Three strategies were analytically and experimentally compared: axial plunge grinding, axial face grinding, and multi-step axial face grinding. While all three strategies could produce acceptable parts, the multi-step face grinding strategy was found to be particularly advantageous for providing flexibility in the process control.
引用
收藏
页码:269 / 272
页数:4
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