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File : pdf (presentation), 3.5 MB, 45 pages

CONTENTS :

Thought Processes
Thought Processes: Reversal
Working with Industry to Create Precision Machines
How Does Good Design Happen?
FUNdaMENTAL Principles of Mechanical Design
Occam’s Razor: KISS & MISS
Saint-Venant’s Principle
The Golden Rectangle
Abbe’s Principle
Abbe’s Principle: Locating Components
Abbe’s Principle: Cascading Errors
Maxwell’s Reciprocity
Reciprocity: Reversal
Kinematic Couplings for Precision Fixturing
Canoe-Ball Kinematic Element for high Load Capacity and Repeatability
Kinematic Couplings: Three-Groove Design Guidelines
Kinematic Couplings: Load Capacity of Contacts
Quasi-Kinematic Couplings for Ford Engine Assembly
Engine Assembly Performance
Linear Motor Magnet Preloaded Bearings
Low-Cost Actuator/Bearing Structures
Next: Personal Fabricators
MEMS: Wafer Alignment
MEMS: Relays

Force Displacement Curve For The Switch
The Optimization: Changing Beam Shape Improves Performance
Nanogate
Nanogate Operation
Molecular Sensing and Filtration Using the Nanogate
Nanogate Molecular Sieve?
AFM and the Nanogate
Nanogate Instrumentation
Results: 2nm Resolution!
Results: Opening and Closing the Gate
Conclusions

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