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21 645 (0,383s)

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Experimental Method for Measuring of Instant Angular Velocity

The rotation of the piston engine is due its discontinuous working process non uniform.Data based on the meassuring of this uniformity,also called running roughess,can be used for non dismantling diagnosis of the engine....

JB - Senzory, čidla, měření a regulace

  • 2002
  • D
Result

Vibrations Reduction of Industrial Sewing Machines

This paper deals with balancing of industrial sewing machines. We have proposed an eccentric balancing mechanism that balances crank mechanism of the needle bar. It significantly reduces vibrations. Big advantage is that the variation of drive shaft ...

JQ - Strojní zařízení a nástroje

  • 2011
  • D
Result

Measuring device for measurement of instantaneous angular velocity, acceleration and angle

Device for measurement of instantaneous angular velocity, acceleration and angle, by means of incremental rotary encoders it measures not only angular velocity, but also angular acceleration and angle of r...

JP - Průmyslové procesy a zpracování

  • 2004
  • X
Result

Technical report: The results of the optical-electronic rangefinder beam angular velocity measurement

This technicla report presents the results of the measurement of the angular velocity of the optical-electronic rangefinder beam and the conclusions, adopted in the connection with these measurements....

KA - Vojenství

  • 2010
  • O
Result

Diagnostic Gasoline Engine By Phase Demodulation Method

In gasoline (SI) engines, crankshaft instantaneous angular acceleration, which is evaluated by the second derivative of the crankshaft rotation respect with respect to time contains information for fault diagnostics. The instantaneous an...

JB - Senzory, čidla, měření a regulace

  • 2011
  • Jx
Result

Phase demodulation in angular vibration measurements

The paper deals with the problem of angular vibration measurements in time history of rotation angle, angular velocity or angular acceleration. The source of information about angular vibrations is an enco...

JB - Senzory, čidla, měření a regulace

  • 2002
  • D
Result

Earth Rotation Measurement Using a Fiber Optic Gyroscope and Digital Minimization of Measurement Error

is higher than the value of the measured angular velocity. This is not possible gyroscope that can be used for measuring very slow angular velocities. The measurement of the angular velocity of t...

Electrical and electronic engineering

  • 2022
  • D
  • Link
Result

Synthesis of theoretical cam profile with non-constant angular velocity

In the conventional proposal of theoretical cam profile the constant angular velocity is assumed. The paper deals with the analytic synthesis of theoretical cam profile for given motion of the follower, when the angular

JQ - Strojní zařízení a nástroje

  • 2015
  • D
Result

Angular and Velocity Distributions of Electrons Passing through the Sheath to Planar Substrate in Chemically Active Plasma

Angular and Velocity Distributions of Electrons Passing through the Sheath to Planar Substrate in Chemically Active Plasma...

BL - Fyzika plasmatu a výboje v plynech

  • 1999
  • D
Result

Semiportable manually actuated system for measuring muscle spasticity

. The electronic subsystem of the system is used to measure angular velocity and torque in the elbow joint. An incremental encoder is used for the measurement of angular velocity. The angular velocity<...

Medical engineering

  • 2019
  • D
  • Link
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