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Shock pulse method information


Shock pulse method (SPM) is a technique for using signals from rotating rolling bearings as the basis for efficient condition monitoring of machines. From the innovation of the method in 1969 it has been further developed and broadened and is a worldwide accepted philosophy for condition monitoring of rolling bearings and machine maintenance.[1]

  1. ^ Davies, A. (1997). Handbook of Condition Monitoring: Techniques and Methodology. Springer Science & Business Media. p. 318. ISBN 9780412613203.

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Shock pulse method

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Shock pulse method (SPM) is a technique for using signals from rotating rolling bearings as the basis for efficient condition monitoring of machines. From...

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Condition monitoring

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cause a large amount of ultrasonic noise. Ultrasound is used in the Shock Pulse Method of condition monitoring. Performance analysis, where the physical...

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Pulse

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was perhaps the first physiologist to describe the pulse. The pulse is an expedient tactile method of determination of systolic blood pressure to a trained...

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Hypovolemic shock

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Hypovolemic shock is a form of shock caused by severe hypovolemia (insufficient blood volume or extracellular fluid in the body). It could be the result...

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Electrical injury

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exact amount of current flowing through the body for very short pulse durations. DC shocks of short duration are usually better tolerated by the heart even...

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Nuclear pulse propulsion

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Nuclear pulse propulsion or external pulsed plasma propulsion is a hypothetical method of spacecraft propulsion that uses nuclear explosions for thrust...

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Machining vibrations

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solutions is still pending on its ease of use and cost. Balancing machine Shock Pulse Method "Abrasives Training Dressing and Truing - Tooling U-SME". www.toolingu...

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Shock collar

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term shock is hardly fitting to describe the effects produced by electronic training collars, since there is virtually no effect beyond a pulsing tingling...

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Pulsed Pressure Cavitation Technique

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Pulsed Pressure Cavitation Technique (PPCT) is a method to simulate cavitation damage using repetitive pressure pulses. It is developed at Oak Ridge National...

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Pulse nightclub shooting

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Mateen shot and killed 49 people and wounded 53 more in a mass shooting at Pulse, a gay nightclub in Orlando, Florida, United States before Orlando Police...

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Baghouse

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classified by the cleaning method used. The three most common types of baghouses are mechanical shakers, reverse gas, and pulse jet. In mechanical-shaker...

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Pediatric advanced life support

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assess for breathing and a pulse (brachial pulse in infant and carotid pulse in child) - all within 10 seconds. If no pulse and no breathing or only gasping...

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Shock detector

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occurred. By contrast, a shock data logger is a data acquisition system for analysis and recording of shock pulses. Shocks and impacts are often specified...

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Shock and vibration data logger

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characterize. A shock on a cushioned item usually has a smoother shock pulse., and thus more consistent responses from shock detector. Shocks are vector quantities...

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Mean arterial pressure

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single cardiac cycle. Although methods of estimating MAP vary, a common calculation is to take one-third of the pulse pressure (the difference between...

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Water hammer

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Watson's water hammer pulse Joukowsky, Nikolay (1900), "Über den hydraulischen Stoss in Wasserleitungsröhren" [On hydraulic shock in water pipes], Mémoires...

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System Shock

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System Shock is a 1994 first-person action-adventure video game developed by LookingGlass Technologies and published by Origin Systems. It was directed...

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Shock tube

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the classical shock tube; for laboratory experiments at very high pressure, shock waves can also be created using high-intensity short-pulse lasers. Hypersonic...

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Shock mount

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matched. A shock pulse is characterised by its peak acceleration, duration, and shape (half sine, triangular, trapezoidal, etc.). The shock response spectrum...

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Blood pressure

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The difference between the systolic and diastolic pressures is known as pulse pressure, while the average pressure during a cardiac cycle is known as...

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Lithotripsy

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In extracorporeal shock wave lithotripsy (ESWL), external shockwaves are focused at the stone to pulverize it. Ureteroscopic methods use a rigid or flexible...

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Electrofishing

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gradient on this path, it becomes affected by the electricity. Usually pulsed direct current (DC) is applied, which causes galvanotaxis in the fish. Galvanotaxis...

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Cardiopulmonary resuscitation

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the presence or absence of a pulse, CPR guidelines recommend that lay persons should not be instructed to check the pulse, while giving healthcare professionals...

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Photoplethysmogram

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the forehead). In outpatient settings, pulse oximeters are commonly worn on the finger. However, in cases of shock, hypothermia, etc., blood flow to the...

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Laser peening

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duration shock waves offer desirable processing results. Initial scientific discoveries towards modern-day laser peening began in the early 1960s as pulsed-laser...

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Coil

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produce high-voltage pulses from a low-voltage direct current supply Ignition coil, used in internal combustion engines to create a pulse of high voltage for...

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