PraximHaptic 3D Surface Emulation
Erica WodzakDavy ChiuDavid MountfordIbrahim GadalaNicholas Adams
Background
Dynamic Constraint Concept
Functional Decomposition
Concepts Generation
Concept Selection
Outline
Project Background
Dynamic Physical Constraint Concept
Functional Decomposition
Functional Decomposition
Device Stays In Position Under Gravitational
Influence
Joint friction equal
to arm’s free weight
Concept Generation:High Joint Friction
Hydraulic damper
resisting arm’s
weight
Concept Generation:High Joint Friction