conVer - SICK Partner Portal

P r o d u c t i n fo r m at i o n
ConVer
3D CONTENT VERIFICATION:
SO THAT EVERYTHING IS WHERE IT SHOULD BE
Quality control systems
ConVer QUALITY CONTROL SYSTEMS
RELIABLE QUALITY CONTROL
FOR PACKING PROCESSES
Quality control using industrial vision systems is a crucial step in ensuring perfect products.
However, it is not just during the manufacturing process itself that it has an important role to
play. Final inspections such as completeness checks during the packing process are also vital in
order to guarantee product quality and customer satisfaction. Thanks to the ConVer system from
SICK, it is possible to optimize the reliability and economic efficiency of these checks and make
costly complaints due to incomplete products a thing of the past.
The manual packing of products is always subject to the
possibility of human error, with the result that subsequent
completeness checks always have to be performed. However,
the conduct of quality controls by operating personnel is not
only labor- and time-intensive, but also usually leads to more or
less uneven results. The use of the ConVer system is the best
possible way to overcome this problem.
The system makes use of the movement of the conveyor belt
to scan the packaging. High-resolution 3D cameras acquire
precise images of the packed content. The verification itself
is performed on the basis of characteristic features such as
edges, grooves or drill holes. These are present only if the
packaging has been filled correctly.
ConVer is a turnkey quality control system. It works fully
automatically to check the contents of many different types of
packaging even at high throughputs.
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QUALITY CONTROL SYSTEMS ConVer
EXAMPLES OF USE
The ConVer system is perfect for use in all industrial manufacturing processes where components
are packed manually or semi-automatically. ConVer reliably checks both the completeness and the
correct positioning of parts in boxes or containers and on pallets.
Completeness check during the
packing of furniture parts
The packing of furniture parts is a complex
process and one that is therefore liable to error.
Cardboard boxes are filled manually or semiautomatically using robots. In addition, it is
necessary to handle a wide range of products.
A single product can consist of a large number of different items such as panels, screws
and hinges. However, products are also often
composed of relatively similar parts which differ
only in small details such as the presence of a
drill hole. During packing, parts can easily be
forgotten or mistaken.
Packing of furniture parts
Position check of parts with a
predefined location
In many applications in the consumer goods,
toy or tool industries, parts must be arranged
in layers and be placed precisely above one
another. In this case, it is necessary to ensure
not only that the parts are actually present but
also that they are located at the correct position
in the box or container. If they are not then this
may cause production bottlenecks and delays
in the downstream process steps.
Packing of toys
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ConVer QUALITY CONTROL SYSTEMS
CONTENT VERIFICATION OF PACKAGING
USING 3D MACHINE VISION
ConVer meets all the expectations placed on a modern, industrial machine vision system. With its
robust design, the system also functions in demanding industrial environments. The system components are carefully harmonized and precalibrated before they leave the factory.
Dependability and reliable recognition
Scalability and flexibility
The parts for verification are often similar in terms of color
or thickness even though they may differ considerably in
their material, shape or surface finish. The high-performance 3D vision technology makes it possible to recognize
these features reliably and independently of the characteristics of the parts.
The ConVer system consists of up to five verification stations, each of which checks one layer in the packaging. The
stations can be positioned as required along the conveyor
belt. Individual stations can be activated and deactivated depending on the number of layers to be checked. In
this way, it is possible to perform frequent, rapid product
changes without difficulty and with minimum machine
downtimes.
Laser bar
Verification station
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QUALITY CONTROL SYSTEMS ConVer
Intuitive user guidance and simple configuration
Process optimization
The system can be configured quickly and easily via the
user-friendly operating software. New templates can be
created in just a few clicks. And if the contents of the packaging change, it is a simple task to adapt the reference
templates appropriately.
The measurement data and images recorded by the
system are not only used to correct packing errors. The
results can also subsequently be consulted for systematic analyses designed to identify possible errors in the
upstream production process which would otherwise remain undetected. In this way, ConVer can make an active
contribution to process optimization.
Height
Holes
Distances
Grooves
Verification tools
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Control station
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ConVer QUALITY CONTROL SYSTEMS
RELIABLE, VERSATILE,
USER-FRIENDLY
Product description
ConVer is a turnkey system for quality
control during packing processes. The
system checks whether boxes or containers have been filled correctly and with
all the required contents. It consists of
a scalable number of verification stations that can be positioned as required
along the conveyor belt.
Each station is equipped with a highperformance 3D camera that acquires
images of the container contents.
These are compared with taught-in
reference images in real time. If any
discrepancies are detected, the system
informs the operator who can then
immediately correct the error.
The measurement results and feedback
information are clearly displayed at monitors and via indicator lights. The system also possesses an automatic stop/
start function for the conveyor belt.
The task of configuring the system could
not be easier thanks to the intuitive
operating software. Reference templates can be adapted quickly and easily
without the need for any new teach-in
activities. Comprehensive archiving
functions and offline analysis capabilities make it possible to optimize the
production process beyond the aspects
of quality control alone.
At a glance
•• Comprehensive solution consisting
of hardware and software for verifying the completeness and correct
positioning of objects in packaging
•• High-resolution 3D line camera
•• Nominal/actual comparison based
on taught reference images and
high-precision detection of discrepancies
•• Reliable recognition of features independently of material, color and size
characteristics
•• Robust hardware design
•• Immediate, clearly presented feedback to operating personnel and
production manager
•• User-friendly user interface and
intuitive workflows
Your benefits
Additional information
Detailed technical data���������������������7-8
Ordering information����������������������������8
System overview������������������������������ 8-9
6
•• Prevention of complaints due to
missing or incorrect products
•• Faster and more reliable than manual inspections
•• Can be used without knowledge of
sensors and machine vision
•• Optimization of the packing process
thanks to the simple evaluation of
measurement results and offline
error analyses
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•• Rapid changeover between products
•• Quick configuration thanks to intuitive user guidance
•• Uncomplicated setup and adaptation
of reference templates in just a few
clicks
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QUALITY CONTROL SYSTEMS ConVer
Detailed technical data
Features
Field of view (W x H):
1200 mm x 250 mm
Packaging size (W x L x H):
300...900 x 300...3000 x 3...250
Measurement range:
1870...1930 mm (between camera and conveyor belt)
Resolution (X, Y, Z):
0.8 mm
Light source:
Laser (638 nm)
Laser class:
2M
User feedback and indicators:
Display of verification results at control station monitor
Stop/start function for conveyor belt
Indicator lights
Control stations per pack line:
1
Verification stations per pack line:
1...5
Number of layers for verification:
1...5
Number of storable reference templates:
1...∞
Number of verifications per layer:
1...∞
Memory capacity:
1,000,000 layers
Verification tools:
Holes (number, size, position)
Height (absolute and relative)
Grooves (positive or negative)
Distances (between edges)
Archiving:
Archiving function incl. automatic memory clean-up,
export of images and measurement data
Performance
Accuracy:
± 1.5 mm
Conveyor speed:
0...20 m/minute
Maximum travel range of each verification station:
0...36 m
Digital inputs:
Error classification (packing error Yes/No) at each verification station
Digital outputs:
Stop conveyor belt: 100 ms 24 V pulse
Start conveyor belt: 100 ms 24 V pulse
Output data:
Images and measurement data
General verification results for each layer and verification tool
Detailed verification results for each verification tool
Interfaces
Communication:
Ethernet
Customer-specific communication interface:
Available on request
Operation:
ConVer application (available in the user languages English, Russian, Polish and
Slovakian; other languages on request)
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ConVer QUALITY CONTROL SYSTEMS
Mechanical/electrical
Connections:
Ethernet (data), 24 V I/Os for signals and digital inputs/outputs
Supply voltage:
230 V (24 V internal)
Weight:
2,200 kg (4 verification stations)
Enclosure rating:
IP 54 (overall system)
Applied standards:
2006/95/EC: IEC 60204-1, IEC 60439-1
2004/104/EC: IEC 61000-6-2, IEC 61000-6-4
RoHS
Ambient data
Ambient temperature (operation and storage):
15°... 35°C
Ordering information
System type
System characteristics
Type
Part number
Quality control
Standalone system consisting of 4 stations of 6 m length1) for
verifying the completeness of objects in packaging
CVER-14121
1067899
1) Other variants (e.g. number and maximum travel range of verification stations) available on request
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QUALITY CONTROL SYSTEMS ConVer
System overview
Verification station
Key
1
2
Camera
3
4
Support frame
Laser bar
Connection box for verification station
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5
6
Connection box for conveyor belt
7
8
Guide rails
Support leg
Operator monitor
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ConVer QUALITY CONTROL SYSTEMS
Camera-laser bar
Key
1
2
3
4
Camera in protective housing
Camera arm
Laser bar
Individual laser
Control station
Key
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Control monitor
2
3
4
Control cabinet
5
6
Main switch
Start button (PC)
Reset button (PC)
Filter cover
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SICK AT A GLANCE
SICK is a leading manufacturer of intelligent sensors and sensor solutions for industrial applications. With
more than 6,500 employees and over 50 subsidiaries and equity investments as well as numerous representative offices worldwide, we are always close to our customers. A unique range of products and services
creates the perfect basis for controlling processes securely and efficiently, protecting individuals from
accidents and preventing damage to the environment.
We have extensive experience in various industries and understand their processes and requirements.
With intelligent sensors, we can deliver exactly what our customers need. In application centers in Europe,
Asia and North America, system solutions are tested and optimized in accordance with customer specifications. All this makes us a reliable supplier and development partner.
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