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Flex PLI GTR Status

GTR9-1-08r1. Flex PLI GTR Status. Informal Group GTR9 PH2. 1-2 December 2011 Bernard Been. GTR9-1-08r1. Content. Number of GTR legs manufactured Flex Status Leg availability. GTR9-1-08r1. Number of GTR Legs Made. 3 JARI prototypes 3 Humanetics for internal testing, demo and CAE

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Flex PLI GTR Status

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  1. GTR9-1-08r1 Flex PLI GTR Status Informal Group GTR9 PH2 1-2 December 2011 Bernard Been

  2. GTR9-1-08r1 Content • Number of GTR legs manufactured • Flex Status • Leg availability

  3. GTR9-1-08r1 Number of GTR Legs Made • 3 JARI prototypes • 3 Humanetics for internal testing, demo and CAE • 22 customer legs have been sold • 12 legs are on order • All customer legs have onboard DAS • Some with optional addition channels up to 24

  4. GTR9-1-08r1 Flex Status • All production legs have Vinyl ester bones (more durable) Some prototypes have been updated to Vinyl ester • All legs were build passing agreed GTR static component corridors • All production legs pass GTR Pendulum corridors • T3 and T4 are usually high and MCL is generally low • Production legs consistently fail some Inverse GTR corridors • some tibia moment channels are too low • failure very repeatable • 4 different batches of Vinyl ester bone have been used • From test experience Humanetics currently manufactures bones to be as close to GTR inverse corridors as possible

  5. GTR9-1-08r1 Example 2011 Production Pendulum Results

  6. GTR9-1-08r1 Example 2011 Production Inverse Results

  7. GTR9-1-08r1 Leg Availability for Testing • Humanetics proposes at least 6 legs should be tested for corridor definition at 6 labs minimum after they have been checked and certified • Availability of legs for testing would depend on customer co-operation • Humanetics would make their internal leg available for testing

  8. GTR9-1-08r1 Thank you for your attention!

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