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:
Jul. 25, 2017
Filed:
Aug. 23, 2013
Timothy M. Price, Templeton, CA (US);
Cory Wilson, San Luis Obispo, CA (US);
Christopher Thomas Koplan, Atascadero, CA (US);
Timothy M. Price, Templeton, CA (US);
Cory Wilson, San Luis Obispo, CA (US);
Christopher Thomas Koplan, Atascadero, CA (US);
FLEXIT AUSTRALIA PTY LTD., Osborne Park, AU;
Abstract
A borehole logging instrument sonde employs a case in which support electronics including a processor are mounted. A rotatable platform is mounted within the case and carries an inertial measurement unit (IMU) and a roll axis gyroscope. A motor is adapted to rotate the rotatable platform within the case. The processor receives an input from the roll axis gyroscope and provides an output to the motor responsive to the input for control of rotation of the platform to space stabilize and isolate the IMU from the roll of the instrument sonde.