Measuring Method on the Relative Position between the Rack and the Missile with T-Drawbar

Cheng Wu Shen; Chang Liu; Jian Rong Li; Yu Sheng Liu

doi:10.4028/www.scientific.net/AMM.740.539

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 740Measuring Method on the Relative Position between...

Measuring Method on the Relative Position between the Rack and the Missile with T-Drawbar

Abstract:

In order to load a missile with T-drawbar into the rack fixed in a fighter plane automatically and quickly, the relative position between the rack and the T-drawbar must be measured. The principle of the relative position measuring method is introduced, the parameters calculating equations are derived, and the precisions are analyzed. The measuring system is composed of lens, planar array CCDs, lasers, and cooperative objects. By analyses, the system can measure the relative position information including X, Y and Z between the drawbar and the rack. The precisions of length are 7.8mm in X, and 1.2mm in Y and Z.

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Periodical:

Applied Mechanics and Materials (Volume 740)

Pages:

539-542

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.740.539

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Online since:

March 2015

Authors:

Cheng Wu Shen*, Chang Liu, Jian Rong Li, Yu Sheng Liu

Keywords:

Fighter Plane, Missile, Planar Array CCD, Relative Position

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* - Corresponding Author

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