Audi has initiated a groundbreaking transition to cloud-based factory automation with the deployment of the Edge Cloud 4 Production (EC4P) solution at its Böllinger Hofe production site in Germany. This innovative approach, designed for IT-driven factory automation, has been under testing since July 2022 and is set to be employed in series production starting July 2023.
The Böllinger Hofe plant will utilize a local server cluster to control worker support systems for the production of Audi’s e-tron GT quattro, RS e-tron GT, and Audi R8 models. EC4P, characterized by its software-driven, scalable nature, will replace the conventional decentralized control system relying on high-maintenance industrial PCs. This transition will allow Audi to redirect computing power to local data processing centers. Moreover, EC4P’s application extends beyond series production, with Audi adapting it for various use cases in its Audi Production Lab.
EC4P leverages local servers to process production-related data swiftly and with minimal latency. These servers distribute information to worker support systems, aiding employees in accurate vehicle part installation. This innovative approach eliminates the need for costly industrial PCs prone to maintenance issues.
The EC4P project team leaders, Sven Müller and Philip Saalmann, emphasize its software-driven nature and its ability to facilitate swift integration of new tools and software for functions such as worker support, diagnostics, maintenance, and energy conservation. Importantly, the replacement of industrial PCs with EC4P also enhances cybersecurity by minimizing the risk of malware attacks.
Jorg Spindler, Head of Production Planning and Production Technology at Audi, sees the potential of EC4P in revolutionizing digital control systems and underscores the company’s commitment to seizing opportunities presented by digital advancements.
Following thorough testing, EC4P will be introduced into series production at Böllinger Hofe this July, marking Audi’s leadership in cycle-dependent production using centralized server solutions. This transformation will significantly enhance efficiency and scalability in production cycles, with a full switch to server-based worker support systems planned by year-end.
The implementation of EC4P aligns with Audi’s broader digital transformation initiative, Automotive Initiative 2025 (AI25), which holistically addresses technology, workforce development, and digitalization of production processes. Böllinger Hofe serves as a learning environment, shaping skills for future advancements.
Audi’s journey into cloud-based automation underscores its commitment to innovation, efficiency, and aligning with Industry 4.0 principles. The successful implementation of EC4P not only enhances Audi’s manufacturing but also paves the way for further advancements across the automotive industry.