Kennesaw, Ga., August 2, 2005 - Print media leader Heidelberg today
announced that Crowson Stone Printing Co., Columbia, S.C., has
completed the first U.S. installation of Heidelberg's Prinect
Plate-on-Demand and Prinect MiniSpot color workflow. The new
technology integrates the prepress system into Crowson Stone's
pressroom and enables press operators to control plate production
directly from the company's Speedmaster 102 press - maximizing
efficiency in the shop while minimizing downtime.
Efficiency and makeready speed are top concerns for the
eighty-five-year-old company, which operates a pair of Heidelberg
Speedmaster CD 74s (a six-unit and a four-unit) and a 10-color
Speedmaster SM 102 perfector with Prinect CP 2000 Center. With the
new installations, "We wanted to more efficiently meet the
needs of our customers while maintaining the quality Crowson Stone
is recognized for," said Rob Anderson, vice president of
operations.
Prinect Plate-on-Demand fulfills this strategic requirement
by enabling Crowson's press operators to remake plates directly
from the Speedmaster 102's CP 2000 Center press console. This is
useful during second and third press shifts when prepress personnel
are not available, mainly on the night shift, Anderson said.
Plate-on-Demand makes it easy for a press operator to replace a
damaged or defective plate. The operator of the Prinect CP2000
Center needs no prior knowledge of prepress processes - only the
name of the job and the color plate to be output. He simply selects
the required job on the CP 2000 touchscreen and starts plate
imaging directly via the Prinect Printready system, which in turn
drives the platesetter - in Crowson's case, one of a pair of
Heidelberg Topsetter 102s that anchor its prepress workflow.
"We like Plate-on-Demand for its ease of use. It
addresses the press operator's comfort level. Pressmen want to
stick with the press, and Plate-on-Demand enables them to do
that," Anderson said.
If necessary, Plate-on-Demand also enables the press operator
to change the priority of plates being imaged at any time, ensuring
that the required plate will be next in the queue and resulting in
only minor interruption of the production schedule.
"There are a number of advantages in controlling plate
production from the CP2000 Center," said James Mauro, Prinect
product manager. "With Prinect Plate-on-Demand, capacity
utilization in the pressroom determines plate production - not the
other way around."
Crowson Stone uses another new technology for color
management in production: the MiniSpot workflow. A key component of
Heidelberg's closed-loop color management solution,
"MiniSpots," are small measurement fields that are placed
on the trim and measured by Prinect Image Control, which measures
the entire sheet in one pass and automatically detects the
MiniSpots from coordinates identified by Prinect Signa Station.
Used in proof and printing plate control, MiniSpots enable faster
reactions to changing conditions on the press by adjusting plate
curves, and, if necessary, ICC profiles for proofing.
Measured values obtained by MiniSpots serve to adapt existing
characteristic curves and ICC profiles to changing print
conditions. Presetting data is supplied to the pressroom, and the
latest values from print production are sent back to prepress. To
prevent the test form having to be reprinted every time there is a
change of ink or paper, MiniSpots have sufficient information to
perform reliable changes to profiles and printing characteristics.
For each measuring process, L*a*b* values, density and dot gain are
calculated and transferred to Prinect Quality Monitor. If an ICC
profile or other printing characteristic needs to be changed, the
correction is performed by the integrated Prinect Profile and
Prinect Calibration Toolbox programs, and the new calibrations are
made available to the RIP for proof and plate output and optimized
for the next print job.
"MiniSpots is basically a reporting mechanism,"
Anderson said. "Given the volume and variety of work we are
called on to perform, it's important not to hold things up while we
take measurements. By the same token, it's crucial to be able to
produce reliable, high-quality color results as print conditions
change or if we want to switch to a different type stock.
Heidelberg's Mini-Spots enable us to constantly measure and mange
our color and tone reproduction. We can instantly see the effect of
a different paper or press variable and make the changes needed to
our profiles or calibrations. The software works consistently and
well."
"There's no room for wasted time and labor in the modern
printing plant," agreed Mauro. "MiniSpot technology is
another Prinect tool printers can use to provide their customers
with the best quality in a timely fashion."
Plate-on-Demand and MiniSpots are among the newest
innovations to Heidelberg's Prinect portfolio. Crowson Stone is one
of a growing number of printers that have placed their faith in the
power of computer-integrated manufacturing to help them conquer
pressroom challenges. "Prinect has enabled us to become even
more efficient and productive, and we anticipate that these latest
innovations will enable us to achieve even more," Anderson
said. "Computer-integrated manufacturing is certainly one of
the ways a small printer like Crowson Stone can differentiate
itself from the competition."
Crowson Stone established a reputation for innovation early,
becoming the first printer in the Palmetto State to embrace offset
printing. The $7 million general commercial printer provides print
advertising, marketing collateral and other business communication
materials to clients throughout South Carolina.
About Heidelberg
Heidelberger Druckmaschinen AG (Heidelberg) is the
world's leader in the print media industry by its brand image and
volume of sales internationally. With its global presence and
extensive expertise, Heidelberg draws on its 153-year heritage and
reputation for quality and precision to make the most sought after
sheetfed press systems, prepress and postpress components, workflow
solutions, software and consumables. Headquartered in Heidelberg,
Germany, the company operates 18 manufacturing sites and 250
support centers worldwide and provides 200,000 customers with
service and knowledge to realize the full potential of printing.
Heidelberg's annual sales are Euro 3.114 billion and the company
employs 18,800 staff worldwide. For more information, visit
www.heidelberg.com .