Session

2023 session 2

Location

Weber State University

Start Date

5-8-2023 9:45 AM

Description

A review of surrogate folds is presented. From said review, a concept set of surrogate folds is generated and concept selection criteria are generated. The surrogate fold concept set is refined and the LET array is selected with justification. Novel stress considerations are presented for LET arrays seeking to minimize panel thickness and be as proximate as possible in the stowed state. The MaNO hinge is introduced, and the MaLDO, MaLO, and MaNO hinges are successfully incorporated into LET arrays demonstrating viable options for actuation and stabilization of origami-inspired mechanisms and arrays.

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May 8th, 9:45 AM

Magnetically-Stabilized LET Joints for Origami-Based Space Arrays

Weber State University

A review of surrogate folds is presented. From said review, a concept set of surrogate folds is generated and concept selection criteria are generated. The surrogate fold concept set is refined and the LET array is selected with justification. Novel stress considerations are presented for LET arrays seeking to minimize panel thickness and be as proximate as possible in the stowed state. The MaNO hinge is introduced, and the MaLDO, MaLO, and MaNO hinges are successfully incorporated into LET arrays demonstrating viable options for actuation and stabilization of origami-inspired mechanisms and arrays.