The neck pendulum test is accomplished by releasing the pendulum and allowing it to fall freely to achieve a given impact velocity.Usually, dynamic calibration is performed on the fake neck or lumbar spine. The system includes a main framework structure, an electrical control system, and a specially designed swing arm that meets the requirements of Part 572. The equipment is equipped with tilt sensors required for control and acceleration sensors required for testing.
Purpose and Function
Can be used for neck and lumbar spine calibration tests on Hybrid III dummies, side impact dummies, and Q-series child dummies, meeting NHTSA, 49CFR PART572, SAE, JJF, and other requirements.
Compliant standards
CFR 49 Part 572
JJF 1230-2009 《Specification for calibration of vehicle frontal collision test equipment》
JJF 1803-2020 《Calibration specification for H-III performance of the vehicle frontal collision test equipment》
JJF 1231-2009 《Calibration specification for vehicle side impact test equipment》
Sensor and data collector full SAE J211《Impact testing instrument》
Dimensions | External dimensions (mm) | Work Area(mm) |
Lengt | 2440 | 3055 |
Width | 767 | 767 |
Height | 4096 | 4096 |

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