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:
May. 20, 2025
Filed:
Sep. 06, 2019
Fuji Corporation, Chiryu, JP;
Shuichiro Kito, Toyota, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
A feeder operation inspection device includes an image processing section configured to deduce a position of a brightness change point group, which is a set of brightness change points where an amount of change in brightness relative to a periphery in an image datum is equal to or larger than a specified value, for each of multiple image data, a calculating section configured to calculate an actual conveyance amount of a carrier tape which is actually conveyed through a conveyance process based on the position of the brightness change point group of each of the multiple image data, and a determination section configured to determine whether the feeder operates normally in the conveyance process based on a designated conveyance amount and an actual conveyance amount in the conveyance process.