One of the leading Smart GRID provider ‘L’ corporation
applied NEXPOM Enterprise to enhance MES business and to build a smart factory.
Advanced MES implementation for the Smart Factory
It was difficult to collect data from previous 480 PLC stably due to its construction,
and data from 30 RDBMS that are composed of MS-SQL were simply stored in the MES DB.
Stable PLC data collection
There was data omission caused by periodic signal from the current ELS. So we eliminated EIS DB for stable PLC data collection and management and installed OPC server. The certified OPC server collects data from each PLC and transfers PLC data to MES DB.
Problem analysis and obtain reliability of premises
Big data engine can process structured and unstructured data from RDBMS and quality measurement data. Also shares real time information and monitoring as well as SPC to produce quality goods.
Visualization of manufacturing information
Able to check monitoring, integrated management screen and detailed process status through Publisher and Dynamic Chart. Also provides dashboards on production, equipment and quality data information.
The final configuration
NEXPOM Enterprise applied big data engine and link to MES system.
OPC for stable PLC data collection and process beyond only storage function in MES DB.