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The Dynamic Impact Test System (DITS) is used in impact tests for vehicles’ passive safety according to NCAP procedures, worldwide regulations and pedestrian detection and misuse.

The DITS is a modular system composed by several Modules which can be attached to both sides of the arm:

  • PP-HDA (Pedestrian Protection High Dynamics Actuator) for Pedestrian Protection (PED PRO, PP) EuroNCAP (aPLI, FlexPLI, upper legform, pedestrian headforms), ISO TC22/SC36, R127, ECE631/2009, active bonnet pedestrian detection (PDI-2), active bonnet misuse (steel ball, small animal, football, wooden stick, etc.), R12 (guided headform and body block) and Euro NCAP kneemapping pulse
  • FMH-C/E (Free Motion Headform) available in two versions: Compact and high Energy for FMVSS 201U and the E version for pedestrian headforms
  • EM (Ejection Mitigation) for FMVSS 226
  • PH (Pendulum Headform) for R21, R17, R25 and R80

Performance of the PP-HDA module:

  • Launching energy up to 3100 kJ
  • Velocity up to 70 km/h
  • Velocity precision measured with integrated transducer, without trials (1σ) 0,15 km/h for velocities from 20 to 40 km/h (for larger velocities precision up to 0,2 km/h)
  • Deviations from Target Point for EC/GTR/FMVSS regulatory tests without trials <3 mm

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