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:
Dec. 24, 2024
Filed:
Feb. 16, 2021
Keysight Technologies, Inc., Santa Rosa, CA (US);
Chan Fong Tan, Penang, MY;
Kok Eng Looi, Penang, MY;
Yenn Chang Tan, Penang, MY;
Chee Wei Liu, Penang, MY;
KEYSIGHT TECHNOLOGIES, INC., Santa Rosa, CA (US);
Abstract
An apparatus automatically positions an optical test module relative to a Lidar sensor during a target simulation test of the Lidar sensor. The apparatus includes a sensor platform configured to support a Lidar sensor, and a test module platform configured to support an optical test module such that an optical window of the optical test module faces in a direction towards the Lidar sensor supported by the sensor platform. The apparatus further includes a vertical actuator configured to convey the test module platform relative to the sensor platform such that the optical test module moves in a vertical arc while the optical window of the optical test module faces the Lidar sensor, a horizontal actuator configured to convey the test module platform relative to the sensor platform such that the optical test module moves in a horizontal arc while the optical window of the optical test module faces the Lidar sensor, and a rotational actuator configured to rotate the optical test module about a vertical axis of the test module platform.