PROBLEM TO BE SOLVED: To provide deformation control means elastically deforming a band element including at least part of the band element so as to make a surface shape variable device applicable even to use in which a mechanical device is present near a surface member and the mechanical device is not allowed to be actuated.SOLUTION: A surface shape variable device comprises: a plate member 12 that includes a plurality of elastically deformable band elements 16 and 18 extending in parallel along one surface; and deformation control units 26 and 28 elastically deforming the band elements 16 and 18 in a direction crossing the surface by buckling or the like by applying a stress to at least part of the band elements 16 and 18, the band elements 16 and 18 extending to cross one another and woven like fabric.
【課題】面部材の近傍に機械的な装置が存在し作動することが許容されない用途にでも面形状可変装置を適用できるようにするため、少なくとも一部の帯状要素を含む帯状要素を弾性変形させる変形制御手段を設けた。【解決手段】一つの面に沿って並列的に延在する複数の弾性変形可能な帯状要素16及び18を含む板状部材12と、少なくとも一部の帯状要素に応力を付与することにより、帯状要素を座屈などにより面を横切る方向へ弾性変形させる変形制御装置26、28と、を有し、帯状要素及びは互いに交差するよう延在し織物状に織られている面形状可変装置。【選択図】図1
SURFACE SHAPE VARIABLE DEVICE
面形状可変装置
2015-11-12
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |