The Measurement of Mechanical Parameters in Machines is a translation from the Russian version and presents methods used in the U.S.S.R. for measuring mechanical properties.
This book discusses different indicators and accepted methods of measuring separate parameters. This text also explains the metrological characteristics of mechanical parameters that can be determined by applying the equations of motion, usually represented as equations of kinetic energy or as a Lagrangian equation. The electrical methods of measuring machines and recording results are noted, and the kinds of methods preferred because these are more suitable in investigating the kinematic and dynamic parameters of the machine are reviewed.
This book also discusses the two groups that make up the electrical methods of measuring dimensions, which are composed of 1) capacitive, inductive and resistance pick-ups and 2) photoelectric and bolometric pick-ups. The author adds that in designing experimental research of a machine, determining the measurement of its principal parameters, such as displacements, linear velocities, acceleration, torque, and vibrations, is very important. This text also notes that some experimental problems may exist, such as those related to measurements of non-uniform rotation of shafts and the determination of effective inertia in a machinery.
Automotive engineers, industrial mechanics, physicists, and professors and students in applied physics will find this book useful.
Preface to the English Edition Preface to the Second Edition Introduction The Metrological Characteristics of Mechanical Parameters Electrical Methods of Measuring Mechanical Quantities Direct-Conversion Pick-ups Power-Operated Pick-ups Parametric Pick-ups Indirect Conversion Pick-ups Photo-electric Pick-ups Acoustic Pick-ups Conclusions Measurement of the Principal Parameters The Measurement of Displacements The Measurement of Large Linear Displacements The Measurement of Displacements by means of a Bracket The Measurement of Small Linear Displacements The Measurement of Linear Micro-Displacements The Measurement of Angular Displacements The Measurement of Linear Velocities The Measurement of Linear Velocities of Small Displacements The Measurement of Linear Velocities of Large Displacements The Measurement of Angular Velocities The Measurement of Accelerations The Theory of Inertial Instruments Linear Acceleration Pick-ups with Inertial Elements The Measurement of Maximum Acceleration The Measurement of Accelerations on Impact Determination of the Scale of Acceleration The Measurement of Angular Accelerations The Measurement of Forces The Measurement of Torque Slip-Ring Devices for Measurement on Rotating Parts The Measurement of Vibrations Experimental Problems in Research on Machines Recording Paths in Plane Motion The Measurement of Non-Uniform Rotation of Shafts Experimental Determination of Effective Inertia in Machinery Appendix Amplifying Equipment Recording Instruments Processing of Oscillograms References Index
- No. of pages:
- © Pergamon 1965
- 1st January 1965
- eBook ISBN: