Force, Pressure and Torque measurements

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This presentation gives the information about Force, Pressure and Torque measurements of the subject: Mechanical measurement and Metrology (10ME32/42) of VTU Syllabus covering unit-6.

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Force, Pressure and Torque measurements

  1. 1. 8/20/2014 1Hareesha N Gowda, DSCE, Blore-78
  2. 2. Analytical Balance (Equal arm balance)
  3. 3. Platform balance (Multiple lever system)
  4. 4. Proving Ring y D EI F .. 4 2 16 3          
  5. 5. Torque Measurement Mechanical Dynamometer (Prony Brake) T=F.L P=2∏NT/60
  6. 6. McLeod Gage 1 22 1 v vp P  By compressing a known volume of low pressure gas to a high pressure and measuring the resulting volume and pressure, we can calculate initial pressure.
  7. 7. Pirani thermal conductivity gauge

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