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Praxim Haptic 3D Surface Emulation Erica Wodzak Davy Chiu David Mountford Ibrahim Gadala Nicholas Adams

Praxim Haptic 3D Surface Emulation

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Praxim Haptic 3D Surface Emulation. Erica Wodzak Davy Chiu David Mountford Ibrahim Gadala Nicholas Adams. Outline. Background Dynamic Constraint Concept Functional Decomposition Concepts Generation Concept Selection. Project Background. Dynamic Physical Constraint Concept. - PowerPoint PPT Presentation

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Page 1: Praxim Haptic  3D  Surface Emulation

PraximHaptic 3D Surface Emulation

Erica WodzakDavy ChiuDavid MountfordIbrahim GadalaNicholas Adams

Page 2: Praxim Haptic  3D  Surface Emulation

Background

Dynamic Constraint Concept

Functional Decomposition

Concepts Generation

Concept Selection

Outline

Page 3: Praxim Haptic  3D  Surface Emulation

Project Background

Page 4: Praxim Haptic  3D  Surface Emulation

Dynamic Physical Constraint Concept

Page 5: Praxim Haptic  3D  Surface Emulation

Functional Decomposition

Page 6: Praxim Haptic  3D  Surface Emulation

Functional Decomposition

Device Stays In Position Under Gravitational

Influence

Page 7: Praxim Haptic  3D  Surface Emulation

Joint friction equal

to arm’s free weight

Concept Generation:High Joint Friction

Page 8: Praxim Haptic  3D  Surface Emulation

Hydraulic damper

resisting arm’s

weight

Concept Generation:High Joint Friction