RT Journal Article
T1 Oversizing Thread Diagnosis in Tapping Operation
A1 Gil Del Val, Alain
A1 Veiga, Fernando
A1 Penalva, Mariluz
A1 Arizmendi, Miguel
AB Automotive, railway and aerospace sectors require a high level of quality on the thread profiles in their manufacturing systems knowing that the tapping process is a complex manufacturing process and the last operation in a manufacturing cell. Therefore, a multivariate statistical process control chart, for each tap, is presented based on the principal components of the torque signal directly measured from spindle motor drive to diagnosis the thread profile quality. This on-line multivariate control chart has implemented an alarm to avoid defected screw threads (oversized). Therefore, it could work automatically without any operator intervention assessing the thread quality and the safety is guaranteed during the tapping process.
SN 2075-4701
YR 2021
FD 2021-03-25
LA eng
NO Gil Del Val , A , Veiga , F , Penalva , M & Arizmendi , M 2021 , ' Oversizing Thread Diagnosis in Tapping Operation ' , Metals , vol. 11 , no. 4 , 537 , pp. 537 . https://doi.org/10.3390/met11040537
NO Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
DS TECNALIA Publications
RD 29 sept 2024