A new method of metal stamping force signature analysis is presented, based on the image recognition technique Point Distribution Models (PDMs). The approach is shown to be an effective method for analyzing force signatures, able to identify not only the occurrence of part failures, but also changes in lubrication, material and process settings.
Use of Image Recognition Techniques in the Analysis of Sheet Metal Forming Force Signature Curves
Contributed by the Manufacturing Engineering Division for publication in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING. Manuscript received August 2001; Revised September 2002. Associate Editor: R. Smelser.
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Doolan , M., Kalyanasundaram , S., Cardew-Hall, M., and Hodgson, P. (April 15, 2003). "Use of Image Recognition Techniques in the Analysis of Sheet Metal Forming Force Signature Curves ." ASME. J. Manuf. Sci. Eng. May 2003; 125(2): 363–368. https://doi.org/10.1115/1.1559164
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