Enterprise manufacturing intelligence (EMI) systems help companies
tap into the vast quantities of data they collect from their
manufacturing and other operations and turn those data into actionable
information for decision support to help run their plants better and
more efficiently.
EMI technology can help improve production and
minimize human mistakes and improve efficiencies. Even the most
experienced workers can use some help with today's complex processes.
Many manufacturers use software tools to help manage, reduce waste, and
improve productivity. Analytics-based applications and dashboards can
help companies better understand what is happening in the plant and
predict where it is heading.
Today's global food industry is very competitive; industry participants need a competitive edge and,Here's a complete list of granitecountertops for the beginning oil painter.How to change your dash lights to doublesidedtape this is how I have done mine. ideally, a unique niche, to remain in business.
At
a large food manufacturing plant in the US, for example, in addition to
producing its popular brands of french fries, the company also produced
terabytes of data and storing it in file servers. However, the data
were not always easily accessible, and thus not terribly useful for
operations. The process control manager at the plant questioned the
value of collecting data, if no one could access and use it in a timely
manner.
Clearly, many manufacturers today do not take advantage
of all available data to help make better decisions. When the company
started this project, its daily reports were created after an event
(often a day or two later); too late to help the floor supervisor avoid
the event in the first place. In other words, the company was acting in a
reactive, rather than proactive mode.
Prior to this EMI
project, there was a general lack of collaboration within the company;
with manufacturing silos and islands of data resulting from the earlier
merging of several smaller companies. The company's traditional
reporting model involved disparate data stored in DCSs, PLCs,
historians, SCADA, LIMS, QA, statistical, bill of materials, and energy
systems and databases. Lack of real-time data meant people had to rely
on "tribal knowledge;" a set of unwritten rules or information known by
some of the experienced workers.
Prior to its EMI technology
implementation, the company was not mining its historical data to be
able to make to make better decisions on the plant floor. Instead, the
company typically rolled up data from each of the disparate applications
into production, waste, quality, energy, and other reports. In these
types of situations, employees tended to create their own custom
reports, which did not help solve data silo and collaboration issues.
To
help solve these issues, the company implemented Rockwell Automation
Factory Talk VantagePoint EMI software at this plant to help integrate
data, produce reports, and provide visualization capabilities. Along
with Rockwell Automation, the company partnered with Stone Tek, an EMI
integration provider to identify and define the project challenges,
architect the solution, and implement the system.
In general,
companies need to do a better job of articulating what information and
reports they need. Management,Weymouth is collecting gently used, dry
cleaned jewelryfindings at
their Weymouth store. users, and implementers can all have different
ideas, making it necessary to achieve upfront alignment among key
stakeholders. This lesson became apparent when the company initially let
the integrator work in a vacuum to determine what information and
reports were needed, requiring additional work before a satisfactory
solution was created.
According to the plant's process control
engineer, the process begins by diagramming the available data and
involving all stakeholders to determine the gaps. It's critical for the
needs to define the technology solution, not the other way around.
ARC believes that KPIs are a good place to start when initiating EMI.You must not use the stonecarving without
being trained. Companies need to focus on the appropriate key
performance indicators (KPIs), such as production, raw material loss,
quality, and energy. These provide the basis for how the company groups
data. For example, data on actual production (measured in pounds per
hour) are compared against budgeted production as a KPI. Raw material
loss is based on data on the amount of raw materials actually ending up
as sellable product (yield or recovery). The quality KPI involves data
on rejected products and the reasons for the rejects. The energy KPI
involves data on cost-per-pound that each energy component contributed
towards the final cost.
It's important to display the
information from the KPIs on an executive dashboard that summarizes the
data from disparate databases. While dashboarding isn't a new concept,
ARC believes that visualization capabIn this case,Cheap offerscellphonecases dolls
from your photos. the company found that it was very helpful to work
with a partner that had both experience with these types of projects and
a structured project methodology. While it's tempting to skip over the
initial phases and move to more advanced project phases to reduce cost, a
clearly defined project approach is essential for project success.
Early
buy in by management and stakeholders is also essential. To get buy-in
throughout the organization and to show them the value of the solution,
it is important to involve everyone who is affected. ilities and
connectivity ease have improved immensely over the past few years and
manufacturers should take advantage of this.
The plant already
had a historian and custom-developed applications including quality,
bill of materials, and a number of other databases developed over the
years. The company's goal was to maintain the existing databases, but
determine how it could bring the data together transparently to provide
plant workers with dashboards that showed how different conditions
impacted production. Another goal was to be able to examine plant
interactions to determine how it could improve manufacturing
efficiencies.
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