Electromagnetic rotation and stability apparatus

Details Electromagnetic rotation and stability apparatus Electromagnetic rotation and stability apparatus

2007-03-13

2009-06-09

Noori, Max (Department: 2855)

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

Specified electrical sensor or system

C073S777000

Reexamination Certificate

active

07543506

ABSTRACT:
A test machine for testing the physical properties of a test specimen is provided. The test machine includes a fixture that applies a first force on the test specimen in a first direction and utilizes magnetic force to bring about the rotation of a fixture to apply a second force on the test specimen in a second direction. The test machine can better simulate field applications where a material may experience, for example compression or tension at the same time it experiences a rotational moment.

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Abstract—publication date Sep. 13-16, 1992, pp. 454-459, vol. 1 Control Applications, 1992, First IEEE Conference, Groom, N.J., Britcher, C.P., NASA Res Ctr, Va.
Article, Material Testing Systems Optimized by the Use of Moving Magnet Linear Motors, Kirk Biegler, Endura TEC Systems, Corp.
Office Action issued Nov. 21, 2008 for U.S. Appl. No. 11/681,216.

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