Analysis of Influence Parameters of the Project Ribbed Bar Machining Quality

Xi Jian Zheng; Zhong Nan Wang; Lei Ma

doi:10.4028/www.scientific.net/AMM.328.426

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 328Analysis of Influence Parameters of the Project...

Analysis of Influence Parameters of the Project Ribbed Bar Machining Quality

Abstract:

This paper presents the method of calculating roller spacing and press amount of straightening roll. based on rigid-flexible virtual prototype technology, the entities model of straightening block was established by Pro/E, then it was imported into the ADAMS environment and constraints were added to create a rigid model, the model neutral file generated by ANSYS, thereby the rigid-flexible coupling virtual prototype was established. The distance of the point in the steel-bar relative to the end in Y direction is obtained through simulation, the acceleration curve and the range of roller spacing and press amount which consist with theory and the straightness of the ribbed bar after being straightened are obtained, which are reference to the dynamic simulation of the same complicated mechanical system and the theory of steel-bar straightening.

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Periodical:

Applied Mechanics and Materials (Volume 328)

Pages:

426-431

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.328.426

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Online since:

June 2013

Authors:

Xi Jian Zheng, Zhong Nan Wang, Lei Ma

Keywords:

Influence Parameters, Machining Quality, Rigid-Flexible, Simulation, Steel Bar

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