Wearable haptic display by the use of a Particle Mechanical Constraint

作者: T. Mitsuda , S. Kuge , M. Wakabayashi , S. Kawamura

DOI: 10.1109/HAPTIC.2002.998953

关键词:

摘要: A Particle Mechanical Constraint is a soft vinyl tube that envelops Styrofoam beads. It has 6 degrees-of-freedom including compression, elongation, bending and twisting. By exhausting the inside air PMC solidifies constraints all in an arbitrary shape. The stiffness of proportional to pressure. Viscosity also controlled virtually by changing pressure proportion speed transformation PMC. use PMC, we developed wearable haptic display provides sensation contacting wall moving water with viscosity. We upper-limb orthotic constrains shoulder elbow movements. adequate as human interface because it light, safe. In addition, inherently passive device never exerts excessive force when broken.

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