The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2016
Filed:
Dec. 20, 2011
Thomas Heinke, Santa Cruz, CA (US);
Thomas Heinke, Santa Cruz, CA (US);
Fluke Corporation, Everett, WA (US);
Abstract
A thermal imaging camera may include an electronic compass that can be calibrated after assembly of the thermal imaging camera. The electronic compass may include a magnetic sensor configured to sense three orthogonal components of a magnetic field. In some examples, the camera includes a processor configured to receive a plurality of measurements from the magnetic sensor as a physical orientation of the magnetic sensor is changed in a three-dimensional space. The processor may generate a plurality of data points from the plurality of measurements and control a display so as to display a simulated three-dimensional plot of the data points. The processor may control the display so the display updates in substantially real-time as new data points are generated by changing the physical orientation of the magnetic sensor.