Torque control of bolt tightening process through adaptive-gain second-order sliding mode

Bolts constitute a very important subset of mechanical fasteners. In order to tighten bolts, a degree of bolt preload scatter is to be expected. Since the torque control of tightening bolts is the most popular means of controlling the preload, an appropriate tightening torque becomes pivotal. This p...

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Bibliographic Details
Main Authors: Zhimin Wu, Guigang Zhang, Wenjuan Du, Jian Wang, Fengyang Han, Dianwei Qian
Format: Article
Language:English
Published: SAGE Publishing 2020-08-01
Series:Measurement + Control
Online Access:https://doi.org/10.1177/0020294020932354