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:
Jan. 16, 2024
Filed:
Jul. 17, 2019
Fuji Corporation, Chiryu, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
An inspection device that performs inspection by using an inspection image of a board on which multiple components are disposed, the inspection device includes a fixed focus type camera, a lifting/lowering mechanism configured to move the camera up or down relative to the board, a setting section configured to acquire height information of the components, and set a reference position separated from a top surface of the board by a distance corresponding to a height of each of the components according to a predetermined setting method such that an imaging surface of each component within an imaging range of the camera is included in a depth of field of the camera, and a control section configured to control the lifting/lowering mechanism and the camera such that the inspection image is captured after the camera is relatively moved up or down to focus on the reference position.