Daimler India Commercial Vehicles (DICV)

Daimler India Commercial Vehicles (DICV) operates a 400-acre manufacturing plant in Oragadam, near Chennai, that is unique within the global Daimler network: it is the only Daimler facility worldwide producing engines, transmissions, trucks, and buses under four distinct brands — BharatBenz, FUSO, Mercedes-Benz, and Freightliner — on shared production lines. Managing this multi-brand, multi-variant complexity while simultaneously exporting CKD kits to more than 50 markets across Africa, Asia, Latin America, and the Middle East — each with different parts specifications and regulatory standards — created significant coordination risk. Without real-time visibility across IT and OT systems, supervisors relied on radio communication and reactive reporting, leaving the plant vulnerable to unplanned stoppages and quality escapes.

DICV deployed Rockwell Automation's FactoryTalk ProductionCentre MES as the cornerstone of a connected manufacturing strategy that had been underway since adopting Lean manufacturing principles aligned with Daimler's Truck Operating System (TOS). The MES integrates IT and OT layers, connecting SAP order management with plant-floor execution in real time. ControlLogix PLCs serve as the control backbone, while a custom IIoT platform built in partnership with PTC aggregates sensor and process data for live decision-making. For CKD export operations specifically, process modeling within FactoryTalk ProductionCentre mistake-proofs kit assembly by guiding operators step-by-step and automatically validating kit contents against destination-specific bills of materials. A dedicated production control room replaced ad-hoc radio coordination, surfacing alarms and production sequence data proactively rather than after the fact.

The MES deployment gave DICV the operational infrastructure to run multiple vehicle platforms and variants on the same lines without manual re-configuration overhead. Key outcomes include:

• Multi-brand production on shared lines: BharatBenz, FUSO, Mercedes-Benz, and Freightliner variants are managed through a single harmonized process, with the correct bill of materials and bill of process delivered to operators and machines in real time as each unit arrives at a workstation.
• Faster new product introduction: Manufacturing engineers can configure new products and variants directly within the system, reducing the time and coordination required to launch additional models.
• Proactive alarm management: Maintenance teams receive warnings in real time, preventing production slowdowns before they escalate to line stoppages.
• CKD export accuracy: Over 5,500 CKD kits have been exported with mistake-proofed assembly validation, giving local assembly partners in Kenya, South Africa, Indonesia, Vietnam, and Malaysia confidence in kit completeness.

• Multi-brand production requires MES-level orchestration: Shared lines producing distinct brands cannot rely on manual coordination — a MES that delivers variant-specific work instructions in real time is the enabling infrastructure.
• IIoT value is realized at the control room, not just the sensor: Aggregating data into a staffed control room shifts plant teams from reactive to proactive, which is where throughput and quality gains are captured.
• CKD and export operations benefit directly from MES process modeling: Mistake-proofing kit assembly through guided operator workflows reduces destination-specific compliance risk at scale.
• Enterprise-to-plant integration unlocks both quality and agility: Connecting SAP order data to shop-floor execution reduces lead time and manual processing while improving historical data visibility for continuous improvement.