第五章 速度、转速和加速度的测量PPT.ppt

Chapter 7 Measurement of velocity, acceleration and vibration ;Contents 7.1 Overview 7.2 Measurement of Velocity 7.3 Measurement of Acceleration 7.4 Vibration test;7.1 Overview;7.1 Overview;Contents 7.1 Overview 7.2 Measurement of Velocity 7.3 Measurement of Acceleration 7.4 Vibration test;7.2 Measurement of Velocity;Measurement of linear velocity;Average velocity method;Average velocity method;Average velocity method;;Average velocity method;Pitot Tube velocity measurement ;Pitot Tube velocity measurement ;Pitot Tube velocity measurement ;Pitot Tube velocity measurement ;Pitot Tube velocity measurement ;Doppler velocity measurement;Doppler velocity measurement;Doppler velocity measurement;Doppler velocity measurement;Doppler velocity measurement;Doppler velocity measurement;Doppler velocity measurement;Gyroscope angular velocity measurement;Gyroscope angular velocity measurement;Gyroscope angular velocity measurement;Gyroscope angular velocity measurement;Gyroscope angular velocity measurement;Gyroscope angular velocity measurement;Velocity measurement using timing method;Rotation speed measurement;Centrifugal tachometer;Photoelectric tachomer;Magnetoelectric tachometer;Stroboscopic tachometer;Stroboscopic tachometer;Contents 7.1 Overview 7.2 Measurement of Velocity 7.3 Measurement of Acceleration 7.4 Vibration test;7.3 Measurement of Acceleration;7.3 Measurement of Acceleration;Basic principle of acceleration measurement;Displacement-based acceleration measurement;Inertial?force-based acceleration measurement;Inertial?force-based acceleration measurement;Inertial?force-based acceleration measurement;Inertial?force-based acceleration measurement;Inertial?force-based acceleration measurement;