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:
Mar. 02, 2021
Filed:
Mar. 27, 2018
Topcon Corporation, Tokyo-to, JP;
Ken-ichiro Yoshino, Tokyo-to, JP;
TOPCON Corporation, Tokyo-to, JP;
Abstract
A laser scanner comprises a distance measuring component for measuring a distance to a measuring point, a frame unit which horizontally rotates, a scanning mirror which scans a distance measuring light by rotating vertically, angle detecting components for detecting a horizontal angle of the frame unit and a vertical angle of the scanning mirror and an arithmetic control component, wherein the arithmetic control component sets a distance between measuring points adjacent in a radial direction as a first distance between measuring points, sets a distance between measuring points adjacent in a circumferential direction as a second distance between measuring points, calculates a first interval of measuring angles which becomes the first distance between measuring points and a second interval of measuring angles which becomes the second distance between measuring points at a measuring point and acquires point cloud data of a plane to be measured based on the first interval of measuring angles and the second interval of measuring angles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile