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Barr Associates
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Filters to help spot collision threats
Barr Associates has been selected to design and build a set of large area filters for the Institute of Astronomy at University of Hawaii.
News from Engineeringtalk, 8 May 2006
Imaging filter created from 18 elements
Design and construction of an 18-element multi-spectral filter micro-array, with each element a high precision thin-film filter that is 0.032mm wide.
News from Engineeringtalk, 21 April 2006
Featured articles
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F11-iP motor maintains 40m/s optimum cutting speed
Parker Hannifin, the provider of motion and control technologies, has developed a hydraulic saw motor that automatically maintains an optimum cutting speed of 40m/s for 35 per cent faster cutting.
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Schaeffler launches enhanced ball roller range
The Schaeffler Group has launched a complete family of ball roller bearings, which offers reduced friction and allows bearing mass and width to be decreased by 20 per cent.
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