Crashworthiness is an important performance indicator for many load-bearing structures, including vehicles such as cars and aircraft. Due to the unique mechanical behavior of materials and structures during impact, a different set of research methods is required compared to static problems.

Xi'an LETRY specializes in manufacturing automotive component testing equipment. This automotive power steering drop hammer impact test bench complies with the standard: QC/T29096-1992 "Bench Test Methods for Automotive Steering Gear Assemblies." It uses an industrial computer as the control core, a stepper motor lifting mechanism, and a high-precision photoelectric encoder as the position feedback component. It can automatically complete the lifting of the drop hammer, precise positioning, release, measurement of the impact process, recording, and subsequent processing of test data.

I. Test Functions:

1. Suitable for impact strength testing of automotive steering gears.

2. The test bench is equipped with safety protection devices, including an anti-secondary impact device and protective measures to prevent accidental personal injury during testing.

3. Plotting of impact energy curves, data display, and print output.

II. Technical Specifications:

1. Impact Energy: 30,000 joules.

2. Effective Impact Height: H: 0--2500mm

3. Drop Hammer Positioning Accuracy: ≤ ±1mm