Case Study – Rail OEM: Manufacturing

Use cases
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Industry: Rail

Size: Large-scale operations with multiple assembly lines across various global locations\

Challenge: The company struggled with inefficiencies in assembly line operations, primarily due to the lack of a unified data platform that could integrate data from various sources, including ERP systems and production databases. Workers on the assembly line needed real-time guidance and access to pertinent information to optimize their tasks and reduce downtime.

Problem Statement
The disparate nature of data sources led to several challenges:

Inconsistent Data Access: Workers had difficulty accessing the necessary data at the right time, leading to inefficiencies and delays in the assembly process.

Lack of Real-time Insights: The absence of real-time data flow prevented workers from adjusting to changes in production schedules, leading to increased waste and reduced productivity.

Inefficient Data Integration: The company's IT department spent excessive time manually integrating data from different sources for reporting and analysis, leading to delayed decision-making.

DCH (Data Consolidation Hub) Implementation:\

Integration of Data Sources: DCH was implemented to integrate data from ERP systems and production databases. It provided a unified platform that streamlined data consolidation, ensuring that data from disparate sources was accurately merged and made accessible in real-time.

Creation of a Semantic Layer: A semantic layer was developed on top of the integrated data to provide a common data model that simplified access to data for non-technical users. This layer enabled the creation of standardized definitions for data entities and relationships, making it easier for workers to understand and use the data.

Worker Guidance Application: Leveraging the integrated data and semantic layer, a worker guidance application was developed. This app provided workers with real-time access to production schedules, assembly instructions, and quality control metrics, directly on their handheld devices or workstation screens.


Improved Efficiency: The implementation of DCH significantly improved assembly line efficiency. Workers received real-time guidance, reducing downtime and increasing productivity.

Enhanced Decision Making: With real-time data at their fingertips, workers could make informed decisions quickly, adapting to changes in production schedules without waiting for manual data reports.

Reduced IT Overhead: The IT department experienced a significant reduction in the time spent on data integration tasks, allowing them to focus on more strategic initiatives.

Increased Product Quality: The real-time feedback loop provided by the worker guidance app allowed for immediate adjustments to the assembly process, leading to improvements in product quality and a reduction in waste.

The DCH platform proved to be a pivotal solution for the automotive manufacturer, addressing the core challenges of data integration and real-time information access. By providing a unified, semantic layer of data across ERP systems and production databases, DCH enabled the development of a worker guidance application that transformed assembly line operations. This case study highlights the importance of integrated data platforms in modern manufacturing environments, showcasing how they can drive efficiency, improve product quality, and foster a more agile and informed workforce.

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