Optics: measuring and testing – Optical pyrometers
Reexamination Certificate
2007-02-13
2007-02-13
Tarcza, Thomas H. (Department: 3662)
Optics: measuring and testing
Optical pyrometers
Reexamination Certificate
active
10824234
ABSTRACT:
An electronically surveying apparatus of the present invention includes a storing portion for storing positional information of a surveying apparatus body and design data; an angle-measuring portion for electronically measuring an angle between a reference direction and an aimed direction; an arithmetic processing portion for obtaining a model of an expected arrangement at completion of an object which is expected to be seen from the surveying apparatus body in the aimed direction by calculation, based on the angle measured by the angle-measuring portion and the design data; and a displaying portion for displaying the model of the expected arrangement at completion of the object.
REFERENCES:
patent: 5100229 (1992-03-01), Lundberg et al.
patent: 5671160 (1997-09-01), Julian
patent: 6229598 (2001-05-01), Yoshida
patent: 2003/0090646 (2003-05-01), Riegl et al.
patent: 2003/0121673 (2003-07-01), Kacyra et al.
patent: 2002-202126 (2002-07-01), None
Ohtomo Fumio
Sakimura Ritsuo
Chapman and Cutler LLP
Kabushiki Kaisha Topcon
Ratcliffe Luke D.
Tarcza Thomas H.
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