News: Suppliers
19 March 2025
Critical manufacturing execution system chosen by Plessey
Critical Manufacturing S.A. of Porto, Portugal (a subsidiary of Singapore-based ASMPT) says that its manufacturing execution system (MES) has been selected by Plessey Semiconductors Ltd of Plymouth, UK to support its manufacturing workflows. The collaboration focuses on leveraging the MES to simplify Plessey’s development processes and enhance operational effectiveness.
Plessey’s facility is dedicated to micro-LED display technology for next-generation augmented-reality (AR) display applications. Unlike traditional manufacturing processes, Plessey’s approach is highly experimental, with each product iteration designed to explore new possibilities. To effectively manage this unique manufacturing environment, Plessey needed a system capable of delivering comprehensive traceability while supporting advanced methodologies.
Critical Manufacturing MES was selected for its ability to effectively accommodate different experimental approaches. The Experiments Management module enables Plessey to track and analyze experiments without assigning traditional part IDs, facilitating detailed data analysis and improved decision-making. The system’s user-friendly interface and robust integration capabilities, such as SECS/GEM protocols, made it an suitable choice for Plessey’s requirements.
“Our focus is on advancing micro-LED technology, and having the right tools to track and manage our processes is essential,” notes Plessey’s CIM manager Mike Heape. “Critical Manufacturing MES enables us to capture and analyze data from every experiment, improving efficiency and laying the groundwork for adopting advanced technologies in the future,” he adds.
“Working with Plessey allows us to demonstrate the flexibility and adaptability of our MES in tackling unconventional manufacturing challenges,” says Tom Bednarz, Critical Manufacturings sales manager for Tech Europe. “Plessey’s commitment to innovation in micro-LED technology aligns with our vision of enabling manufacturers to push boundaries and achieve greater efficiency and precision,” he adds. “Our MES is designed to manage the complexities of experimental manufacturing.”
Plessey’s decision to implement Critical Manufacturing MES represents a step in improving its operational performance and addressing the challenges posed by its previous system. This strategic move is set to streamline processes, reduce production time, and achieve their broader innovation objectives. The partnership highlights the role of advanced MES solutions in supporting customized production setups.
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