Compliant element for robot wrist accepts small displacements in one direction only (to first approximation). Three such elements combined to obtain translational compliance along three orthogonal directions, without rotational compliance along any of them. Element is double-blade flexure joint in which two sheets of spring steel attached between opposing blocks, forming rectangle. Blocks moved parallel to each other in one direction only. Sheets act as double cantilever beams deforming in S-shape, keeping blocks parallel.
Compliant Robot Wrist
NASA Tech Briefs ; 16 , 10
01.10.1992
Sonstige
Keine Angabe
Englisch
Compliant Robot Wrist Senses Deflections And Forces
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