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. 06, 2022
Filed:
Nov. 14, 2017
Nec Corporation, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
The measurement systemincludes: a measurement apparatusthat measures vibrations of an object; an imaging apparatusthat is located so as to capture an image of the measurement apparatus; and a correction processing apparatus. the correction processing apparatusincludes: a displacement calculation unitthat calculates a displacement of the measurement apparatusbased on time-series images of the measurement apparatusoutput from the imaging apparatus; a movement amount calculation unitthat calculates an amount of movement of the measurement apparatusrelative to the imaging apparatus, based on the displacement; and a correction processing unitthat corrects vibrations of the object measured by the measurement apparatus, using the calculated amount of movement of the measurement apparatus