Image inspection device, image inspection method and computer readable recording medium
AssigneeOMRON Corporation
InventorYutaka KATO
Life of this patent
Estimating the term…
Abstract
An image inspection device which inspects the inspection target by images includes: an imaging part, which images the inspection target; a changing part, which makes the location of the inspection target with respect to the imaging part periodically and relatively change; and a control part, which makes the imaging part image the inspection target so as to acquire a plurality of images having different imaging conditions at a plurality of timings which is periodically repeated due to the relative changes and at which the inspection target is in a predefined location with respect to the imaging part.
Claims12
An image inspection device, which inspects an inspection target by images, comprising:
- an imaging part, which images the inspection target;
- a changing part, which makes a location of the inspection target with respect to the imaging part periodically and relatively change;
- and
- a control part, which makes the imaging part image the inspection target in a manner that a plurality of images having different imaging conditions are acquired at a plurality of timings which is periodically repeated due to the relative changes and at which the inspection target is in a predefined location with respect to the imaging part.
An image inspection method, which inspects an inspection target by images, comprising:
- a changing process, in which a location of the inspection target with respect to an imaging part which images the inspection target is periodically and relatively changed;
- and
- a control process, in which the imaging part is made to image the inspection target so as to acquire a plurality of images having different imaging conditions at a plurality of timings which is periodically repeated due to the relative changes and at which the inspection target is in a predefined location with respect to the imaging part.
A computer readable recording medium comprising an image inspection program, which inspects an inspection target by images and makes a computer implement:
- a changing process, in which a location of the inspection target with respect to an imaging part which images the inspection target is periodically and relatively changed;
- and
- a control process, in which the imaging part is made to image the inspection target so as to acquire a plurality of images having different imaging conditions at a plurality of timings which is periodically repeated due to the relative changes and at which the inspection target is in a predefined location with respect to the imaging part.
Dependencies are inferred from the claim text.