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Twin Wire Triaxial
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Free fall guided impact machine for impact attenuation evaluation. Complies with
ECE22.05, EN1077, EN 1078 and other standards. The system uses twin wire
technology and can be converted easily in a uniaxial impact machine with few
additional accessories.
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- Height safety switch.
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Auto-retractable system: When an impact takes place, the
auto-retractable system will raise the head form and the attached helmet and
suspend them in the air. This helps prevent injuries and a second impact to the
helmet.
- Soft release system
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Basket ring: Used to support helmets during the free fall impact.
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Velocimeter (Time Gate): Very precise electronic device that
calculates the time it takes for an object to pass in front of an infra-red
beam a few millimeters before impact. The time in milliseconds and the length
of the object are then used to determine the velocity.
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Auto-retractable system (Same as #2)
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Protection Cage: Used to prevent damage to the machine.
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Remote Control: Can set the height and the speed, initiate the
test, perform an emergency stop, and activate pre-programmed settings.
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The Basket System is used to support the head form during an impact. There are
seven balls supporting the head form for the best control possible.
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