machine vibration

  • 11Wolfgang von Kempelen's Speaking Machine — is a manually operated speech synthesizer that began development in 1769, by Austro Hungarian author and inventor Wolfgang von Kempelen. It was in this same year that he completed his far more infamous contribution to history: The Turk, a chess… …

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  • 12Finite element machine — The Finite Element Machine (FEM)[1] was a late 1970s early 1980s NASA[2] project to build and evaluate the performance of a parallel computer for structural analysis. The FEM was completed and successfully tested at the NASA Langley Research… …

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  • 13Molecular machine — Part of a series of articles on Molecular Nanotechnology …

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  • 14Exercise machine — An exercise machine is any machine used in exercise. These range from simple spring like devices to computerized electromechanical rides to recirculating stream swimming pools. An ergometer is an apparatus for measuring the work performed by… …

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  • 15Shock Pulse Method — Shock Pulse Method, also know as SPM, is a patented 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 now been further… …

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  • 16Accelerometer — An accelerometer is a device for measuring acceleration and gravity induced reaction forces.Single and multi axis models are available to detect magnitude and direction of the acceleration as a vector quantity [http://www.analog.com/en/technical… …

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  • 17Condition monitoring — is the process of monitoring a parameter of condition in machinery, such that a significant change is indicative of a developing failure. It is a major component of predictive maintenance. The use of conditional monitoring allows maintenance to… …

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  • 18Optacon — The Optacon (OPtical to TActile CONverter)[1] is an electromechanical device that enables blind people to read printed material that has not been transcribed into Braille. Contents 1 Description 2 History …

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  • 19Bently Nevada — [http://www.gepower.com/prod serv/products/oc/en/bently nevada.htm Bently Nevada] is a name long associated with condition monitoring instrumentation and services, most notably sensors, systems, and diagnostic services for monitoring machinery… …

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  • 20Package testing — Military shipping container being drop tested Testing …

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