Download - ACAS Seat Control Presentation
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SEAT CONTROLS
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Design Requirements:
ReachableIntuitive
Range/Gain
Natural Tendency
Lower LoadsPlated parts can be removed
without cable disconnect
Aesthetically Pleasing
Motion/Load Requirements:
Recline: .50 displacement at 11.5 lbs
Legrest: .562 displacement at 6.51 lbs
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Option B
This mechanism features slide
controls for the recline andlegrest. By sliding the knob one
inch, the necessary cable travel
is achieved with the following
loads experienced by the user:
Recline: 5.75lbs
Legrest: 3.65lbs
Overall dims:5 x 1.25
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Option B
The styling can be modified as
long as the sliding motion with 1of travel is maintained.
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Option B
This mechanism features
controls that rotate. With theindicated rotation of the lever, the
necessary cable travel is
achieved with the following loads
experienced by the user:
Recline: 60deg at 7.67lbs
Legrest: 45deg at 6.51lbs
Overall dims:3.6 x 2.75
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Option B
The styling can be modified as
long as the basic lever concept is
maintained.
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Option C
This uses a similar mechanism to
option B, however compromises
would need to be made in either
load or cable stroke to keep the
look.