Thermal Transient Tester


HuDe Thermal Transient testers are used in the assembly line of pyrotechnic ignitor for quality assurance. The ignition of the ignitor takes place by means of ramping in the NoFire area. The thermal transient effect generated during energization is precisely recorded and evaluated.

Thermal Transient Tester

HuDe Thermal Transient testers are used in the assembly line of pyrotechnic ignitor for quality assurance. The ignition of the ignitor takes place by means of ramping in the NoFire area. The thermal transient effect generated during energization is precisely recorded and evaluated.

Guided Motion

By easy to exchange modules different guided impact tests are possible.

  • Head Impactor according to ECE R21
  • Ejection Mitigation following FMVSS 226
  • Linear Impactor of low and high payloads in a wide range of energy input.

Guided Motion

By easy to exchange modules different guided impact tests are possible.

  • Head Impactor according to ECE R21
  • Ejection Mitigation following FMVSS 226
  • Linear Impactor of low and high payloads in a wide range of energy input.

Free Motion

For the tests using free flying objects the following addons are available.

  • FMH – Free Motion Headform according to FMVSS 201U
  • Double Head Impactor for test of head airbags in first and second seatrow
  • Body Block test according to ECE12

Control and Analysis Software

CFC Filtering and calculation of crash criterias e.g. HIC, BRIC, a3ms, resulting forces, deflection, airbag pressure. Data export for CAE Simulation input in different file types (ISOMME, CSV, XLS, DIAdem) Support of all state of the art high speed cameras and lighting systems.

Optical Displacement Sensor

The high precise optical displacement IES sensor converts the movement of the sled to an analog output voltage for testing and characterization of the distance and force of the guided mo-dules. The sensors record the movement in both directions and provide additional informations for the analysis.

Safety Systems

Operator safety is the main goal. With doorlocks, E-Stop, motion sen-sors, CCTV and access restrictions the maximum safety for operators is gua-ranteed. Data security for test results of 15 years is enscured by data transfer to central SQL servers or proprietary file systems according to customer specifications.

Basic System


Launcher

Weight Approx. 1.500 kg
Sensor 1x Deflection Meter
References FMVSS 201U / 202a / 203 / 222 / 226
ECE R12 / R17 / R25
GB 11557
Optional Customized engine power, typical 50 kW

Crash Barrier

Weight Approx. 2.000 kg
Sensor X and Z direction movable by motor drive swivel table for angle
Dimensions 2.300mm x 1.200mm
Features Inverter controlled drive
Optional Displacement sensors turnable around Z-axis

Velocity Barrier Frame

Weight 50 kg
Sensor 2x Light Barrier sensors with calibrated distance
Dimensions 1.500mm x 2.500mm
Features No sensitivity on high energy illumination
Optional Mounted on ground or attached to ceiling
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