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Manufacturer: Ling Electronics Model Name / Number: 718002 4522 Head Expander Description: Ling Electronics Head Expander & Hydrostatic Journal Bearing Vertical Guidance System This is a customized system (probably) utilized for satellite testing purposes. It incorporates six specially designed hydrostatic bearings to provide oveturning moment restraint and Phase error constraint to a 2 shaker 90,000 F-lb (400kN0 system. The system utilizes an automatic centering system for load support of the test article and platform. One set of bearings is attached to a static mass to provide a single degree of freedom constraint, while the other bearing assembly is attached to the slip table to provide a two degree of freedom constraint. This configuration allows for the thermal expansion of the test platform without exceeding th eless tham 001 in (0.25mm) bearing tolerance. (all content is the responsibility of the poster) |
Y-Duncan@oklahomaselltoday.com (Yvonne Duncan) for more information. All emails will be forwarded to the poster's actual email address.