TRUCK DESIGN OPTIMIZATION PROJECT FIELD TEST DATA, SERIES 5, TAPE TDOP 0181

The data file on this magnetic tape includes acceleration, force, and displacement measurements at critical points on a freight car and truck. The file includes detailed alphanumeric descriptions of test conditions. The following are for the test on this tape: Car-70TonMReefer* Truck-ASF Ride Control* Truck Center-45 Ft. 9 In.* Load-None* Wheel profile-1 in 40* Spring Group-7-D5O;6-D5I* Friction-Steel-Moly* FILE 1:Name-050102TSM002* Track-Med.Spd.Jtd.* Speed-15 to 45 in 5 mph steps* Outer Gib Clearance-5/8 In.* Side Bearing-1/4 In. Clear* Additional Experimental Conditions-None* Errors noted-Ch 26 inoperative at start of run; Ch. 34 neg. noise NOTE: Vertical adapter forces are subject to question.

  • Supplemental Notes:
    • See also PB-250 323. Source tape is in ASCII and BINARY character set. Character set restricts preparation to 9 track one-half inch tape only. Identify recording mode by specifying density only. Call NTIS Computer Products, if you have questions.
  • Corporate Authors:

    Federal Railroad Administration

    1200 New Jersey Avenue, SE
    Washington, DC  USA  20590
  • Authors:
    • Bang, A J
  • Publication Date: 1975-11

Subject/Index Terms

Filing Info

  • Accession Number: 00136882
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: FRA/ORD/MT-76/213 Data file, FRA/DF-76/085
  • Files: NTIS, TRIS, USDOT
  • Created Date: Jul 8 1994 12:00AM