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:
Nov. 28, 2023
Filed:
Oct. 16, 2020
Ojjo, Inc., San Rafael, CA (US);
Charles Almy, Berekely, CA (US);
Steven Kraft, Albany, CA (US);
Jack West, San Rafael, CA (US);
Trevor Guthrie, Santa Rosa, CA (US);
Ojjo, Inc., San Rafael, CA (US);
Abstract
Systems and methods are provided for performing site preparation work when building a single-axis tracker solar power plant. An installation and assembly machine is outfitted with a positioning system. At the time of installation, a reference laser is located at one end of an intended tracker row and is aligned positionally with an intended axis of rotation of the tracker (e.g., the tracker torque tube). The machine is moved to the first desired installation location based on the positioning information so that the laser beam impinges on a target on the machine. The distance between the laser and target is measured. A portion of the machine containing the target is moved with respect to the beam until the measured distance is equal to a predetermined distance. Once the correct distance is confirmed, the portion of the machine containing the target may be moved to confirm that the machine mast is oriented correctly in other axes including Y, Z and yaw.