Symbol
Graphics of Corona, CA, a PC software developer for Roland vinyl cutters and
engravers, has developed a unique and inexpensive software solution for asset inventory
management. Honeywell International approached Symbol Graphics with a request to help
solve an inventory control and tracking bar code problem. Facility Operations needed a
more effective and permanent way to tag their factory and facility assets. This tagging
was to identify each asset with a bar coded property control number along with visually
readable information including the control number and the manufacturer's model and serial
number. In the past, multiple methods of stick on tags had been utilized including typed
foil tags, printed plastic and computer generated paper tags. Adverse conditions such as
exposure to machine oils, solvents, water, heat and chemicals would cause tags to fall off
or fade and become unreadable. Tags lasted no more than a couple of years. Tag maintenance
was becoming an expensive annoyance. Facility Operations presented the tagging problem
to various vendors for price quotes, with most turning the project down due to their lack
of proper equipment to produce the required bar code. The few that remained provided
pricing quotes within the range of $2.00 to $5.00 per tag. Those price quotes were not
acceptable due to the quantity of tags needed for the 2200 pieces of equipment. The
approximate cost was $11,000.
It was decided to investigate an alternative method of producing these tags in house.
Searching the Internet, they found Roland's desktop computer controlled engraving machines
and Symbol Graphics, a Roland dealer.
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After
discussing the specialized requirements, Symbol Graphics became interested in helping
Honeywell by expanding its Letter-Art engraving software to include the required high
resolution bar code capability. This had not previously been accomplished in the
sign making business and definitely not for the Roland CS-20 entry level engraving
machine. While the equipment and software costs were well below budget
considerations, the question remained whether tags could be reliably produced with
readable bar code. Symbol Graphics committed to the project and within 2 weeks had 8
different Bar Code 39 fonts ready for demonstration. An appointment was made with Roland
to test the new fonts. After producing numbering sequences on engraving plastic with
flawless scans, all were convinced it could be easily accomplished on the Roland CS-20
engraver with Symbol Graphics Letter-Art software. Engraved asset inventory tags are
efficient, durable and less xpensive. Engraved plastic tags are virtually impervious to
any aging process. Maintenance personnel can also use bar code scans when they perform
maintenance on equipment. With the Roland engraver and the Symbol Graphics software the
total price came to less than $5000, a huge savings compared to what other vendors were
asking. Material costs were reduced to about 20¢ per tag. The tags are being produced
with no data entry errors using an attached file of over 15,000 lines of text retrieved in
a few minutes from an existing Excel inventory database. The software produces an array of
tags on 8" x 12" plastic. The engraver runs unattended with minimum labor. An
additional bonus is that the system can be used to produce many other needed office tags,
plaques and signs.
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Roland's CAMMSCRIBE CS-20 is now replaced by the EGX-30 model. |