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Implementation of Integrated Computerized Manufacturing (ICM) at Renault: A Case Study in Automotive Production Efficiency
[Your Name/Academic] Date: [Current Date] 1. Introduction Integrated Computerized Manufacturing (ICM)—often referred to as CIM (Computer-Integrated Manufacturing)—is a holistic approach to production management. It uses computer-controlled systems, real-time data exchange, and automated processes to manage the entire manufacturing cycle, from design to logistics. Renault S.A., the French multinational automaker, has historically been a pioneer in industrial automation, particularly after the post-WWII modernization under the Régie Renault state-owned period and through its strategic alliance with Nissan. This paper analyzes Renault’s adoption of ICM, focusing on its modular platforms, digital twins, and supply chain integration. 2. Historical Evolution of Manufacturing at Renault Renault’s journey toward ICM began in the 1970s with the introduction of industrial robots at the Billancourt plant (e.g., the iconic orange Renault robots used for welding and painting). By the 1990s, Renault shifted from isolated automation to integrated systems, driven by the need to reduce costs and increase customization. The launch of the Renault Production System (RPS)—inspired by Toyota’s lean manufacturing but adapted for computerized control—laid the groundwork for modern ICM. 3. Core Components of ICM at Renault Renault’s ICM architecture comprises four interconnected layers: icm renault