Page 61 - Glass-Technology International no. 2/2018

dot of 0.09 mm2 and rec- to this system, the only hu- element in detail, providing
ognize any ‘slavering’ or man activity is the screen three-dimensional draw-
‘widening’ of the design de- insertion, reducing he ma- ings with each single part
tails due to excess ink com- chine set up time at every of the machines, helping
ing from the screen. screen changeover, re- maintenance personnel in
The system is able to detect ducing human errors and part replacing activities.
fade out dots, pin holes, or granting very high qual- Moreover, it allows to di-
if there are missing parts of ity starting from the first rectly order spare parts;
the design, and alert the op- printed glass. saving time and reducing
erator to verify the possible human errors. The orders
Broken Screen Detection Unit
cause (e.g. lack of ink, dried created through the system
ink on the screen, etc.). The This system detects the are automatically delivered
information provided by the presence of ink spots on the to Cugher and processed in
system enables automatic lower surface of the glasses a very short time.
setting of the printing ma- coming out from the print- The integrated system in-
chine to clear the detected ing machine, also detecting stalled on Cugher lines, to-
defects, without affecting smaller screen breakages. gether with the high tech-
cycle time. The latest software and nology used in the printing
hardware upgrades pro- machines, improves the
Automatic Inspection of Glass
vide real time adaptation to printing line automation lev-
Quality
white roll waring, resulting el and the continuous moni-
This system, typically in- in less frequent cleaning toring of the productivity.
stalled downstream from operations, reducing main-
Online Automatic Print & Glass the washing machine, is tenance time.
Quality Control System
able to scan the whole glass The system control panel
and detect any defect pre- allows to:
sent on the raw glass. The t ;PPN PO UIF EFUFDUFE Cugher Glass Srl
Cughe
real usage data with stand- extremely high sensibility image
ard maintenance activities and the exclusive lightning t 4FU BMM QBSBNFUFST EJ-
(greasing, IR/UV lamp system, enable to identify rectly from the operator
replacing, filter cleaning any scratches (even very panel
or replacing, bels and car- light ones), shell chips, bad 3D SPARE PARTS Via G. di Vittorio, 70
pet tensioning), and an- edgeworks, seeds, stones, MANAGEMENT: 20026 Novate Milanese (MI) - Italy
ticipates all maintenance adhesion chips and other SPAREVIEW Tel.: +39 - 02 - 66207762
needs, optimizing produc- surface defects. This sys- Fax: +39 - 02 - 66202917
tivity and reducing line tem also integrates perfect- This interactive system E-mail: info@cugher.com
down time. ly in the production line, provided with Cugher lines www.cugher.com
optimizing it without any enables to look at each line
VISION SYSTEMS FOR time impact.
OPERATOR SUPPORT
Online Automatic Print Automatic Screen Registration
Quality Control System System
The Automatic Print Qual- The automatic screen reg-
ity Control System, with a istration system automati-
resolution up to 60μm for cally performs very quick
1,000mm glasses and 122 screen alignment. Thanks
μm for 2,000mm glasses
(on leading long edges), is
able to verify the quality of
Automatic Screen Registration System
the design up to a circular

Glass-Technology International 2/2018 59