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| THE RESEARCH AND DEVELOPMENT OF A TWO-DIMENSIONAL FLEXURE HINGE GRADIOMETER |
| PENG Yi-wu, ZHAO Li-zhen, QU Sha-bo, ZHOU Ze-bing |
| Department of Physics, Huazhong University of Science and Technology, Wuhan 430074, China |
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Abstract two-dimensional flexure hinge gradiometer was developed in combination with a two-dimensional capacitance transducer. This design effectively improves the sensitivity and stability of the torque-style gradiometer. Preliminary experimental results show that the resolutions of the gradients Wxx-Wzz and Wxz come to 47 E and 37 E, respectively, restricted mainly by electrical noise.
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Received: 08 May 2006
Published: 24 October 2006
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