A New Tightening Technique for Threaded Fasteners
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- M. Hagiwara
- Department of Systems Engineering, Nagoya Institute of Technology, Nagoya 466, Japan
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- N. Ohashi
- Department of Mechanical Engineering, Shonan Institute of Technology, Fujisawa 251, Japan
Abstract
<jats:p>A new technique for tightening threaded fasteners was proposed aiming to assure the quality and the reliability in the tightening operations. The technique is based on the torque difference and the relative rotation angle in tightening and loosening process, and no preliminary experiment is required. Repeated tightening (and loosening) experiments were performed for different types of lubricant to verify the applicability of this technique. Experimental results show that the preload provided to the joint can be estimated with high accuracy and precision by this technique, and the possibility to boost the reliability of tightening control is confirmed.</jats:p>
Journal
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- Journal of Offshore Mechanics and Arctic Engineering
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Journal of Offshore Mechanics and Arctic Engineering 116 (2), 64-69, 1994-05-01
ASME International
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Keywords
Details 詳細情報について
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- CRID
- 1362825895755429632
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- NII Article ID
- 30037917286
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- ISSN
- 1528896X
- 08927219
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- Data Source
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- Crossref
- CiNii Articles