- RP Model - many CAD-driven processes such as SLA, FDM, SLS, and CNC make virtual
physical definition of component geometry possible - and essential. Using RP models as
masters, prototype moulds for elastomerics, specialty resins, and metals can be produced,
permitting accurate representation of appearance, and UI mechanical performance.
- Reference Model - carefully worked by a crack model shop, RP components can be finished
and assembled to convey a highly accurate representation of the finished product. Two copies,
one at home, and one at the outsource vendor, will greatly help conserve air travel.
- Visual Reference Samples - scannable painted plaques, texture plaques, material samples
(vinyl trim, feet, specialty fasteners, etc.), all with alphanumeric codes if possible. Color benefits
tremendously from being sampled rather than specified solely by code. Eliminate interpretation.
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| Typical Reference Models, Prepared for Memorex |
TACTILE:
- Dynamic Performance Simulation Model - if moving parts have important feedback characteristics, a physical representation is a definite addition to a mechanical spec. Simple examples are
lever resistance, and keyswitch actuation pressure.
- Tactile Reference Samples - textures in plastics, metals and paint need to be specified through
samples as well as through code reference.
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©2005, Scott Gibson
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