Monitoring of the BTA Deep Hole Drilling Process Using Residual Control Charts
Deep hole drilling methods are used for producing holes with a high lengthto- diameter ratio, good surface finish and straightness. The process is subject to dynamic disturbances usually classified as either chatter vibration or spiralling. In this work, we propose to monitor the BTA drilling process using control charts to detect chatter as early as possible and to secure production with high quality. These control charts use the residuals obtained from a model which describes the variation in the amplitude of the relevant frequencies of the process. The results showed that chatter is detected and some alarm signals are related to changing physical conditions of the process.
Year of publication: |
2004
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Authors: | Weihs, Claus ; Theis, Winfried ; Messaoud, Amor ; Hering, Franz |
Publisher: |
Dortmund : Universität Dortmund, Sonderforschungsbereich 475 - Komplexitätsreduktion in Multivariaten Datenstrukturen |
Saved in:
freely available
Series: | Technical Report ; 2004,60 |
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Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Working Paper |
Language: | English |
Other identifiers: | 479044864 [GVK] hdl:10419/22573 [Handle] RePEc:zbw:sfb475:200460 [RePEc] |
Source: |
Persistent link: https://www.econbiz.de/10010296644
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