Dummy foot impact calibration equipment for automobile crash test

• Main Authors: QI FUHUA, HE ZHONGYI, MENG XIN, CHENG LIN, CAI BENXIAN, MU RONG
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model provides dummy foot impact calibration equipment for an automobile crash test. The dummy foot impact calibration equipment comprises a bracket assembly, a motor driving device, a lifting belt, a release mechanism assembly, a swing arm assembly, an electric control system, a test platform, a limiting device and a speed measuring device, the test platform is provided with a foot supporting tool and a foot fixing tool, and is used for installing dummy feet for testing. And the swing arm assembly is fixed on a cross beam at the middle upper part of the bracket assembly and can rotate around a rotating shaft in the swing arm assembly. A tilt angle sensor is arranged on the swing arm assembly; one end of the lifting belt is connected with the swing arm assembly through the release mechanism assembly, and the other end is fixed in the motor driving device; the motor driving device is arranged at the position higher than the swing arm assembly, and the swing arm assembly is lifted to store potential