| Grommet
inspection system |
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| After failed
attempts with off the shelf vision inspection systems, ITW/Southland contracted
with us to provide a system that could test grommets for defects. We created a fully
automatic vision inspection system that tests for
problems such as short shots, flashing issues, coating issues, and even
cuts in the rubber itself. This system can test over 3600 parts per hour
and can be switched over to run any one of 6 different part shapes in less than
5 minutes. This system was responsible for revolutionizing the way
rubber grommets are tested. |
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| Hot Melt
roll coater |
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| For this project
we were working with a Black Bros. roll coater. The customer
contracted us to design a system that could track adhesive usage and
monitor application temperature to ensure substrate bonding . We tested
many types of adhesives on different substrates. The pictures to the
right show some of the sensors that we developed to make our
measurements. At the conclusion of this project we were able to deliver
a system that enabled the end customer to use less adhesive than before
while still maintaining superior bond strength. |
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Pre-Applied re-melt system |
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| We were
contracted to finish this project when the original development company
could not provide positive results. For this project we constructed a duplicate production line in
our shop to test different ways to perform the task of re-heating the
adhesive. We came up with a system that was installed on the end
customers line and refined it to perform the task without reducing
production speed. We accomplished in 5 weeks what our competition could
not in 5 months and the system is still in use today, 4 years later. |
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| Envelope
Quality Station |
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| National Adhesives
asked us to design and build a benchtop system that
could test envelopes with the same precision as the
system used by the USPS (Merlin) at a fraction of the
cost. We provided them with the EQ2100. This
system checks the adhesive bond that holds the envelop
together, the amount of adhesive on the flap for sealing,
the cellophane window for defects, and print/color of
graphics if present. This system helps National
Adhesives stay ahead of the competition in the tough
adhesives market. |
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