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Scrolling Percussion Test / Tool

Scrolling Percussion Test

The job of XunDao worker is to check rails which are as long as a few kilometers. They knock the rail with a hammer to check whether the screw is loose according to the sound. This is specifically designed for XunDao worker to inspect railroad tracks. Attach two small hammers to one wheel. When you push the small wheel to roll, at the same time it drives the hammers to rotate to knock on the tracks, enabling workers to check out the tracks more quickly and conveniently.

University

Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
Guangzhou, China

Luo Shi,
Guangzhou Academy of Fine Arts

Zanwen Li,
Guangzhou Academy of Fine Arts

Jianxiang Lin,
Guangzhou Academy of Fine Arts

Ding Dong,
Guangzhou Academy of Fine Arts

University

Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
Guangzhou, China

Shi Luo,
Guangzhou Academy of Fine Arts