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Laboratory Power Train Testing Using Field Recorded Loads
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 01, 1973 by SAE International in United States
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A system has been developed to load the power train of a lab test vehicle with field recorded torques. This loading is accomplished with hydraulically activated axle load brakes which are controlled by an electro-hydraulic servo system. The entire power train is then tested as though the tractor was operating in the field. The advantages of the test system include 24 h/day operation regardless of weather conditions and very consistent day to day loading of the test vehicle. This paper presents the reasons for starting the program and a description of the power train test system.
CitationClark, P. and Roen, D., "Laboratory Power Train Testing Using Field Recorded Loads," SAE Technical Paper 730412, 1973, https://doi.org/10.4271/730412.
- Allard K. O. “Special ‘Torque Measuring Dynamometer’ for Slow Speed Axles.” SAE Transactions 78 1969 paper 690439