Smart manufacturing and the continuing need for MES

Manufacturing execution systems (MES) are still useful even with smart manufacturing because they provide a fundamental base for every smart production solution.


The phrase "smart manufacturing" has become part of every discussion related to manufacturers' need for a manufacturing execution system (MES) or manufacturing operations management (MOM). Some might be under the impression that smart manufacturing has done away with the need for MES to support the coordination of operations processes, but that is not the case.

The focus of smart manufacturing is about the availability of information allowing timely and correct decisions to optimize competitiveness. The scope of influence of the definition obviously goes beyond the simple production operations, and is interested instead in the company as a whole through the integration of strategic, commercial, organizational design, production and distribution processes.

In this context, MES/MOM systems constitute a fundamental base for every smart production solution. The MES architecture is typically pretty standard. It is an application that depends on a transactional database. The system always has a strong integration with both the field and with the enterprise resource planning (ERP) system, which provides aggregated information.

On the path from the production lines to the ERP system, the collected data are correlated and aggregated for availability to all operators involved in the control chain, enabling them to better manage the production process. An MES does the following:

  • Provides information on the efficiency of a machine line or department to allow operators to minimize downtime or waste
  • Analyzes the need for raw material of production areas to ensure that it is available when needed while minimizing inventory in warehouses
  • Collects and processes information related to the use of raw materials in the production cycle to allow the management system to update the stock availability and correctly the calculate product cost
  • Guarantees traceability and tractability to minimize the impact of any recall actions
  • Tracks the progress of production to optimize the use of the machines.

All this constitutes just one of the tools necessary to achieve the smart manufacturing goal cited above. Smart manufacturing is not an alternative to the MES for that reason, but also because MES is a technological system while smart manufacturing is an approach to production.

Smart manufacturing leans on MES as well as other technologies such as the Internet of Things (IoT), the cloud, analytics, mobile devices and customer supplier platforms to create an environment in which a company can be competitive, able to respond effectively. Smart manufacturing focuses on people, assets and processes, all of which must be coordinated with respect to diversity and requirements to achieve strategic business goals.

So, it's a serious mistake to think that hearing less about MES or MOM means that they are no longer needed or have been supplanted by other solutions. Today, more than ever, MES is a key strategy for organizational and technological growth that can guarantee the health or survival of an organization in a competitive environment that is much more dynamic than it has been in the past.

Luigi De Bernardini is CEO of Autoware and is a member of MESA's marketing committee and smart manufacturing working group. This article originally appeared on MESA International's blog. MESA International is a CFE Media content partner. Edited by Chris Vavra, production editor, CFE Media,

ONLINE extra

See additional stories about smart manufacturing linked below.

Anonymous , 06/16/16 08:42 AM:

It would seem to the casual on looker that Smart Manufacturing is a rebranding of MES/MOM. MESA has a huge repository of how to implement MES. Smart Manufacturing is an improved means of describing what is possible. Together MES plus Smart Manufacturing is a combination for value creation through the deployment of manufacturing IT solutions.
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Big Data and IIoT value; Monitoring Big Data; Robotics safety standards and programming; Learning about PID
Motor specification guidelines; Understanding multivariable control; Improving a safety instrumented system; 2017 Engineers' Choice Award Winners
Selecting the best controller from several viewpoints; System integrator advice for the IIoT; TSN and real-time Ethernet; Questions to ask when selecting a VFD; Action items for an aging PLC/DCS
This digital report will explore several aspects of how IIoT will transform manufacturing in the coming years.
Motion control advances and solutions can help with machine control, automated control on assembly lines, integration of robotics and automation, and machine safety.
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Future of oil and gas projects; Reservoir models; The importance of SCADA to oil and gas
Big Data and bigger solutions; Tablet technologies; SCADA developments
SCADA at the junction, Managing risk through maintenance, Moving at the speed of data
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Jose S. Vasquez, Jr.
Fire & Life Safety Engineer; Technip USA Inc.
click me