Design of Thin Wall Telescopic Space Mast Based on Self-Assembly of Steel Band

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Abstract:

In the field of space expansion, in order to save the cost of launching, save the launch vehicle payload space, need small size, light weight, high precision, high storage rate of deployable mechanism. Strip self-assemble principle can be an opening mechanism which has the advantages of light weight, high precision, high rate of transmission characteristics. This mechanism takes the form of screw drive, it can transform the flexible steel band to rigid thin wall tube and unfold the rigid thin wall tube into flexible steel band. Realize the function of telescopic by controlling the conversion between flexible steel band and rigid thin wall tube.

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470-474

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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