Processing

Please wait...

Settings

Settings

Goto Application

1. WO2017198343 - QUALITY CONTROL STATION WITH CAMERA CALIBRATION SYSTEM FOR SHEET ELEMENT PROCESSING MACHINE

Publication Number WO/2017/198343
Publication Date 23.11.2017
International Application No. PCT/EP2017/025114
International Filing Date 09.05.2017
IPC
B65H 7/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
7Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
02by feelers or detectors
14by photoelectric feelers or detectors
G01N 21/27 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
27using photo-electric detection
CPC
B41F 33/0036
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
FPRINTING MACHINES OR PRESSES
33Indicating, counting, warning, control or safety devices
0036Devices for scanning or checking the printed matter for quality control
B41F 33/02
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
FPRINTING MACHINES OR PRESSES
33Indicating, counting, warning, control or safety devices
02Arrangements of indicating devices, e.g. counters
B65H 2301/445
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2301Handling processes for sheets or webs
40Type of handling process
44Moving, forwarding, guiding material
445stream of articles separated from each other
B65H 2301/542
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2301Handling processes for sheets or webs
50Auxiliary process performed during handling process
54for managing processing of handled material
542Quality control
B65H 2551/29
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2551Means for control to be used by operator; User interfaces
20Display means; Information output means
29Means displaying permanently a particular information, e.g. mark, ruler
B65H 2553/42
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2553Means for sensing, detecting or otherwise used for control
40using optical, e.g. photographic, elements
42Cameras
Applicants
  • BOBST MEX SA [CH]/[CH]
Inventors
  • PICCARDI, Lorenzo
  • TRUSCELLO, Mauro
  • ANTOLINEZ, Pablo
Priority Data
20 2016 102 705.520.05.2016DE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) QUALITY CONTROL STATION WITH CAMERA CALIBRATION SYSTEM FOR SHEET ELEMENT PROCESSING MACHINE
(FR) STATION DE CONTRÔLE DE QUALITÉ AVEC SYSTÈME D'ÉTALONNAGE DE CAMÉRA POUR MACHINE DE TRAITEMENT D'ÉLÉMENTS EN FEUILLE
Abstract
(EN)
A quality control station (2) for a sheet element processing machine, having at least one camera (6) arranged for capturing images of sheet elements (4) transported through the quality control station (2), and further having a camera calibration system (10), the camera calibration system (10) having a target holder (12) adapted for holding an optical target (14), and a drive (15) for the target holder (12), the drive (15) being adapted for displacing the target holder (12) between a rest position in which it is outside of the viewing area (7) of the camera (6), and a calibration position in which it is arranged in the viewing area (7) of the camera (6).
(FR)
L'invention concerne une station de contrôle de qualité (2) pour une machine de traitement d'éléments en feuille, laquelle station comprend au moins une caméra (6) agencée de façon à capturer des images d'éléments en feuille (4) transportés à travers la station de contrôle de qualité (2), et comprend en outre un système d'étalonnage de caméra (10), le système d'étalonnage de caméra (10) ayant un support de cible (12) apte à maintenir une cible optique (14), et un entraînement (15) pour le support de cible (12), l'entraînement (15) étant apte à déplacer le support de cible (12) entre une position de repos dans laquelle il se trouve à l'extérieur de la zone de visualisation (7) de la caméra (6), et une position d'étalonnage dans laquelle il est disposé dans la zone de visualisation (7) de la caméra (6).
Latest bibliographic data on file with the International Bureau