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|Author(s):||Eric P. Whitenton; Jarred C. Heigel; Robert W. Ivester;|
|Title:||Measurement and Characterization of Dynamics in Machining Chip Segmentation|
|Published:||September 16, 2008|
|Abstract:||Comparing measured chip formation characteristics to those predicted by machining models is an important technique for testing the validity of those models. These characteristics include whether a chip is continuous or segmented, as well as the frequency at which segments form. In this paper, various techniques for measuring segmentation data are reviewed. A sample data set is then used to compare techniques for analyzing segment formation. These techniques show that there is interesting, nonrandom behavior in the sequence of segment formation times. A pattern matching technique is proposed which shows potential to provide valuable additional insight.|
|Proceedings:||11th CIRP International Workshop on Modeling of Machining Operations|
|Pages:||pp. 237 - 246|
|Dates:||September 16-17, 2008|
|Keywords:||machining chip segmentation, pattern analysis, randomness testing, segmentation frequency|
|Research Areas:||Metrology and Standards for Manufacturing Processes|
|PDF version:||Click here to retrieve PDF version of paper (192KB)|