Constraint Based Manufacturing -
Molded Fiber Glass Manpower Optimization
Molded Fiber Glass,
had a modest beginning in 1948 in Ashtabula, Ohio, near the
shores of Lake Erie. Robert S. Morrison, our
founder, and a handful of dedicated men and
women worked diligently together to mass-produce
the first commercial products using polyester
resins and fiberglass reinforcements. The
watershed event in the composites industry took
place in 1953. MFG was chosen to produce all FRP
parts for the Corvette. This led to the FRP
boats, which MFG commercialized in 1955. Since
those early days, MFG has grown substantially,
sometimes with great difficulty.
" We’ve
had our share of successes; we’ve also had
experiences that didn’t turn out as we had
hoped. We have learned from those challenges
and have grown stronger…"
-- Robert Morrison, founder of Molded Fiber
Glass.
As the company product line grew,
manufacturing complexity and the ability to
produce products effectively increased. Another
major challenge was producing high
quality products at a reduced cost.
Moreover, faced with some normal equipment
failures, changes in the downtime and recovery
operation, and changeover time due to product
mix, it became apparent that simulation software
with extensive list of capabilities and features
was required to capture the intricate details of
the production environment.
Molded Fiber Glass Companies used Simcad Pro
Process
Simulator to model the current state of one
of their composites manufacturing plants. The
model required tracking of multiple variables
including cycle times, labor costs, and manpower
utilization. The simulation goal was to detect
and identify bottlenecks as well as reduce
overall production costs. Using
Simcad Pro
’s
graphical interface, MFG built the model
representation of the manufacturing line then
added manpower allocation and cost detail. The
main aspect of the model was the ability to
handle multiple product mixes and to analyze the
effects of different product flow and changeover
times.
Using Simcad Pro
’s powerful analysis,
reporting, and animation tools,
MFG was able to run analysis on the
line and detect bottlenecks and
potential efficiency improvements.
Armed with the analysis results, MFG
performed line change analysis and
came up with a solution that saved
“One man hour” per part. In
addition, the new process flow
maintained current production rates
while decreasing the number of
manpower required at the plant.
Simcad Pro
has helped
process-oriented users maximize
productivity and control costs
across every industry including
manufacturing, automation, banking,
and healthcare. Created by
efficiency engineering experts,
Simcad Pro
makes a small but powerful
replica of a business that behaves
like a real-world model. Combining
advanced data analysis, virtual
modeling,
Value Stream Mapping and the best in
simulation technology;
Simcad Pro
delivers detailed statistical
results of every operation within
the model. And while traditional
process simulation software focuses
on the plant floor,
Simcad Pro
can
be scaled to improve efficiencies in
every part of the enterprise. An
open architecture and intuitive user
interface make
Simcad Pro
the ideal
process re-engineering and
optimization tool.