Mathematical Modeling and Design for Swing Cams of Constant Spring Hangers

Li Hua Chen

doi:10.4028/www.scientific.net/AMR.631-632.1353

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 631-632Mathematical Modeling and Design for Swing Cams of...

Mathematical Modeling and Design for Swing Cams of Constant Spring Hangers

Abstract:

Swing cams are important components of main-compensating constant spring hangers, therefore the design of cam curve is the key of constant spring hangers. The working principle of the constant hangers is studied .Based on the mechanical analysis of the constant spring hanger, the mathematical model of cam curve is established by means of coordinate transformation. Meanwhile, the cam curve model is programmed in the MATLAB programming environment, and then IBL document that consistent with the PRO/E is generated, after that the model is imported into PRO/E to achieve three-dimensional modeling of the cam. The method in this paper effectively and accurately solve the swing cam problems.

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Periodical:

Advanced Materials Research (Volumes 631-632)

Pages:

1353-1356

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.631-632.1353

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Online since:

January 2013

Authors:

Li Hua Chen

Keywords:

Cam Curve, Constant Spring Hangers, Coordinate Transformation, MATLAB

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References

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