Manufacturing operations management (MOM) is a methodology for viewing an end-to-end manufacturing process with a view to optimizing efficiency.
There are many types of MOM software, including for production management, performance analysis, quality and compliance, and human machine interface (HMI). Production management software provides real-time information about jobs and orders, labor and materials, machine status, and product shipments. Performance analysis software displays metrics at the machine, line, plant and enterprise level for situational or historical analysis. Quality and compliance software is used to promote compliance with standards and specifications for operational processes and procedures. HMI software is a form of manufacturing operations management (MOM) software that enables operators to manage industrial and process control machinery using a computer-based interface.
Manufacturing process management (MPM) is a collection of technologies and methods used to define how products are to be manufactured. MPM differs from ERP/MRP which is used to plan the ordering of materials and other resources, set manufacturing schedules, and compile cost data.
A cornerstone of MPM is the central repository for the integration of all these tools and activities aids in the exploration of alternative production line scenarios; making assembly lines more efficient with the aim of reduced lead time to product launch, shorter product times and reduced work in progress (WIP) inventories as well as allowing rapid response to product or product changes.
Manufacturing Execution Systems (MES), are information technology systems that manage manufacturing operations in factories.
Over the years, international standards and models have refined the scope of such systems in terms of activities, that typically include:
* Management of product definitions. This may include storage, version control and exchange with other systems of master data like product production rules, bill of material, bill of resources, process set points and recipe data all focused on defining how to make a product. Management of product definitions can be part of Product lifecycle management
* Management of resources. This may include registration, exchange and analysis of resource information, aiming to prepare and execute production orders with resources of the right capabilities and availability.
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