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Identification of a model which relates variations in shape geometry to discrete process control variables in shape forging

conference contribution
posted on 1999-01-01, 00:00 authored by Bernard RolfeBernard Rolfe, M J Cardew-Half, S M Abdallah, G A W West
This paper develops a model that identifies changes in process control parameter values by analysing the geometry of a product from a forging process. That is, shape variations from the norm of a forged part are linked to the variations of the process parameters of the forging process. This is an important aspect of inspection analysis because it implies that the analysis of shape variation can return the potential errors within the product and also the changes needed to the process control parameters to correct errors in the product shape. Our model can identify whether input parameters of interest are too high or too low to an accuracy of at least 70%. Given the complexity of the forging process these initial results show promise.

History

Volume

2

Pagination

1017 - 1022

ISBN-13

9780780354890

ISBN-10

0780354893

Publication classification

E1.1 Full written paper - refereed

Title of proceedings

Proceedings of the 2nd International Conference on Intelligent Processing and Manufacturing of Materials, IPMM 1999

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