A TEST RIG FOR DYNAMIC EVALUATION OF OFF - ROAD TIRES CHARACTERISTICS | ||
| International Conference on Aerospace Sciences and Aviation Technology | ||
| Article 35, Volume 7, ASAT Conf. 13-15 May 1997, May 1997, Pages 1-11 PDF (2.53 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/asat.1997.25427 | ||
| Authors | ||
| Yehia H. Hossamel-deen1; Mohamed A. El-Haddad2; Shawky A. Hagar3 | ||
| 1Ph.D, Higher Technological Institute (H. T. I); Sixth of October City. | ||
| 2Ph.D, Automotive Engineering Department, Military Technical College (MTC). | ||
| 3Eng., Automotive Engineering Department, Military Technical College (MTC). | ||
| Abstract | ||
| In order to evaluate the tire - vehicle - terrain system, the tire- road characteristics should be determined carefully. This needs theoretical model and / or practical testing under controlled environment which can be fulfilled using a soil bin. Before this work, such facility did not exist in Egypt. Accordingly; the objective of this work was set to design, produce, and assemble a test rig for dynamic evaluation of off-road tire characteristics (soil bin). The constructed soil bin mainly consists of a single driven tire traction tester, towing resistance, measuring equipment , and testing track containing the tested soil. The measured data ( the input driving torque, the net traction, the sinkage, and the tire revolutions) can be recorded on a digital data acquisition system and processed using a computer. | ||
| Keywords | ||
| Tires Characteristics; Soil Bin; Road Tire interaction | ||
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