This report summarizes ongoing research at the National Institute for Occupational Safety and Health, Spokane Research Laboratory, in which collision warning systems for surface mining dump trucks are being evaluated. Common accidents involve these large trucks running over smaller vehicles or pedestrian workers. Most available systems have not been tested on large off-highway dump trucks. This report evaluates several systems on two sizes of trucks, a 50-ton-capacity truck commonly used in quarries and construction and a 240-ton-capacity truck commonly used in open-pit mines. Tests were conducted to determine false alarm rates, alarm effectiveness, and reliable detection zones for a person and a pickup truck. The results indicate that radar and radio-frequency identification systems show promise for this application and that several of the improved systems are ready for extensive field tests. However, challenges still exist in applying these technologies to large trucks.
Test Results of Collision Warning Systems on Off-Highway Dump Trucks: Phase 2
2001
30 pages
Report
No indication
English
Development of Off-Highway Articulated Dump Trucks
SAE Technical Papers | 1979
|New Transmissions for Off-Highway Dump Trucks
SAE Technical Papers | 1996
|Development of off-highway articulated dump trucks
Tema Archive | 1979
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