Research on Straightening Force Measuring Technology for Pre-Stress Straightening Machine

Zhi Hui Sun; Wen Yuan Chen

doi:10.4028/www.scientific.net/AMM.239-240.680

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 239-240Research on Straightening Force Measuring...

Research on Straightening Force Measuring Technology for Pre-Stress Straightening Machine

Abstract:

This paper introduces the hardware components of the straightening force measuring system for the pre-stress straightening machine firstly. Then finite element analysis is made for the frame of pre-stress straightening machine based on ANSYS Workbench. Relationship between the straightening force and relative strain on the column neutral layer is obtained by using polynomial fit. And this relationship is used to obtain straightening force in the DAQ software. Then the straightening force DAQ software is developed based on LabVIEW. Structure and development process of the software are introduced in details at last.

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Periodical:

Applied Mechanics and Materials (Volumes 239-240)

Pages:

680-684

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.239-240.680

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Online since:

December 2012

Authors:

Zhi Hui Sun, Wen Yuan Chen

Keywords:

Data Acquisition, Finite Element Analysis (FEA), LabVIEW, Measurement, Pre-Stress Straightening Machine

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