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BESST: A Miniature, Modular RadiometerA new radiometer assembly has been developed that incorporates modular design principles in order to provide flexibility and versatility. The assembly, shown in Figure 1, is made up of six modules plus a central cubical frame. A small thermal imaging detector is used to determine the temperature of remote objects. To improve the accuracy of the temperature reading, frequent calibration is required. The detector must view known temperature targets before viewing the remote object. Calibration is achieved by using a motorized fold mirror to select the desired scene the detector views. The motor steps the fold mirror through several positions, which allows the detector to view the calibration targets or the remote object. The details, features, and benefits of the radiometer are described in this paper.
Document ID
20100021946
Document Type
Conference Paper
Authors
Warden, Robert (Ball Aerospace and Technologies Corp. Boulder, CO, United States)
Good, William (Ball Aerospace and Technologies Corp. Boulder, CO, United States)
Baldwin-Stevens, Erik (Ball Aerospace and Technologies Corp. Boulder, CO, United States)
Date Acquired
August 29, 2013
Publication Date
May 12, 2010
Publication Information
Publication: Proceedings of the 40th Aerospace Mechanisms Symposium
Subject Category
Space Sciences (General)
Distribution Limits
Public
Copyright
Public Use Permitted.

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