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How Speedometers Work

By: William Harris  | 

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Sources

  • “100 Years of Speedometers — The History of Driver Information,” November 7, 2002. Found online at: http://www.siemensvdo.com/press/releases/interior/2002/SV-200211-009-e.htm.
  • “Automating Speedometer Calibration,” by Ganesh Devaraj, S.B. Rajnarayanan, A. Senthilnathan and S.R. Anand. Evaluation Engineering. Found online at http://www.evaluationengineering.com/archive/articles/1100auto.htm.
  • Encyclopedia Britannica 2005, s.v. “eddy current.” CD-ROM, 2005.
  • Encyclopedia Britannica 2005, s.v. “flexible shaft.” CD-ROM, 2005.
  • Encyclopedia Britannica 2005, s.v. “tachometer.” CD-ROM, 2005.
  • Erjavec, Jack. "Automotive Technology: A Systems Approach." New York: Thomson Delmar Learning. 2005.
  • “From speedometers to modern instrument clusters,” by Gerhard Wesner. Automotive Engineering International, January 2005. PDF download at www.sae.org/automag/features/futurelook/02-2005/1-113-2-89.pdf
  • Inner Auto Parts Web Site:http://www.innerauto.com/Automotive_Systems/Drive_Train/Speedometer~odometer/ http://www.innerauto.com/Automotive_Systems/Drive_Train/Speedometer_Cable/
  • Miata.net Tire Size Calculator http://www.miata.net/garage/tirecalc.html
  • The National Watch and Clock Museum http://www.nawcc.org/museum/museum.htm
  • Siemens VDO Automotive Web Site http://www.siemensvdo.com