Capsule
CAMERA SYSTEM
- Cylinder area (cap & body): Inspects the entire area (360 degrees)
using 6 cameras - Edge area: Inspects using 4 cameras
- Empty capsule: Inspects using a backlight
- Achieves
6 images - Cutting to
obtain a
flat image - Image
complanation - Composes 6
images into
one integrated
image
CAPSULE IMAGE PROCESSING
- Letter Tracing
- - Split defect just beside of print ‘300’
- - Foreign substance just beside print ‘P’
- Extract only foreign
substances by accurately
classifying the letter
and foreign substance - Extract only the cap line by
accurately classifying the printed
letters and cap line
- The capsule with a cap and body of widely different brightnesses
- Recognizing color accurately is difficult if the same lighting is used for the capsule with a
cap and body of widely different brightnesses.
But PLANET is possible to recognize colors accurately by individually applying a lighting
system for the cap and body. - [Body area inspection] Applies light for bright colors
- [Cap area inspection] Applies light for dark colors
- Joint Line Tracing
- Defect of joint lines
- Detect torn parts by accurately recognizing
the joint line even when the color of the cap
and body are the same.