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Harnessing Large, Heterogenous Datasets to Improve Manufacturing Process
Technology Category
- Analytics & Modeling - Machine Learning
- Analytics & Modeling - Predictive Analytics
Applicable Functions
- Maintenance
- Discrete Manufacturing
Use Cases
- Predictive Maintenance
- Machine Condition Monitoring
Services
- Data Science Services
The Challenge
Essilor International, a leading ophthalmic optics company, was facing the challenge of improving the processes and performance of their surfacing machines to significantly enhance their production. The surfacing step in lens creation is complex and delicate, as it gives the lens its optical function. The company aimed to optimize this step to correspond to each person’s individual prescription and personal parameters. However, they were dealing with large, heterogeneous datasets from the surfacing machines and needed a scalable way to work with this data. The company was already using continuous monitoring technologies like IoT connected devices, but they wanted to take a step further by employing advanced algorithms and machine learning to take action from real-time insights.
About The Customer
Essilor International is the world’s leading ophthalmic optics company. The company designs, manufactures, and markets a wide range of lenses to improve and protect eyesight. Essilor employs 67,000 people worldwide and has 34 plants, 481 prescription laboratories and edging facilities, as well as four research and development centers around the world. The company's core business is the production of ophthalmic lenses. In their dedication to ensure factories are efficient, innovative, and respect high-quality standards, Essilor has a Global Engineering (GE) service that is responsible for the implementation and standardization of production processes.
The Solution
Essilor chose Dataiku Data Science Studio (DSS) to help them effectively work with the extensive amount of data from the surfacing machines. The setup and implementation of Dataiku were easy and allowed them to get started quickly. The tool allowed them to explore, analyze, and create predictive models that could be used by everyone, from professional experts to machine operators, data scientists, and IT. Dataiku also allowed them to manage the variations in the data from the surfacing machines efficiently and effectively. The team was able to quickly test and iterate on use cases to arrive at a solution faster. They also appreciated the flexibility to work using code or using the point-and-click visual interface, whichever allowed them to work more quickly.
Operational Impact
Quantitative Benefit
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