Res. Agr. Eng., 2008, 54(1):32-41 | DOI: 10.17221/709-RAE

Utilisation of the method of stress limit for designing the motion screw dimensions

D. Herák1, J. Karanský2, R. Chotěborský3
1 Department of mechanics and engineering,
2 Department of technological equipments of building,
3 Department of material and engineering technology, Faculty of Engineering, Czech University of Life Sciences in Prague, Prague, Czech Republic

A design of the motion screw using the method of stress limit is described. Further general formulas are induced to design such kind of screws, applied to an example of 11500 (EN ISO E295) steel made screw, strained by static operational force. Safety equations to prevent screw drift and their diagrams are integrated parts of the article.

Keywords: Euler; Tetmayer; motion screw; slenderness ratio; stress; screw drift

Published: March 31, 2008  Show citation

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Herák D, Karanský J, Chotěborský R. Utilisation of the method of stress limit for designing the motion screw dimensions. Res. Agr. Eng. 2008;54(1):32-41. doi: 10.17221/709-RAE.
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