T.D. Williamson
Pedro Franco and Wesley Glenn explain how T.D. Williamson uses operations science to tackle the complexities of high-mix, low-volume manufacturing and enhance overall efficiency.
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Pedro Franco and Wesley Glenn discussed how T.D. Williamson has adopted operations science to address the unique challenges of high-mix, low-volume production. Franco described the company’s efforts to modernize global manufacturing processes, focusing on strategies that balance the inherent variability of their production environment with the need for efficiency. A central element of this approach is the use of “CONWIP loops” (Constant Work-in-Process), a system designed to control workflow and prevent bottlenecks.
Wesley Glenn expanded on these ideas by highlighting the technical tools and data-driven methods that support their production system. He detailed how factory physics models are used to pinpoint bottlenecks and guide resource allocation. These techniques have significantly reduced work-in-process inventory and cut lead times from seven weeks to just three weeks in some operations. Despite managing over 33,000 part numbers and navigating complex supply chains, the company has achieved measurable improvements in efficiency and responsiveness.
The presentation concluded by emphasizing the importance of building a culture that prioritizes continuous improvement and adaptability. Both speakers encouraged professionals to adopt operations science principles to address modern manufacturing challenges and prepare for future demands.
PPI works to increase the value Engineering and Construction provides to the economy and society. PPI researches and disseminates knowledge related to the application of Project Production Management (PPM) and technology for the optimization of complex and critical energy, industrial and civil infrastructure projects.
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