Production Line Scenario Control Using Part-Level Quality and Carbon Data
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Solution Overview
Problem
Existing methods for manufacturing parts on a production line fail to accurately estimate quality, carbon footprint, and cost in real-time, as they do not account for live data at the part level, leading to inaccurate predictions and lack of decision-making based on integrated quality, carbon footprint, and cost parameters.
Innovation Solution
A method and device that utilize real-time data to run prediction algorithms trained on historical quality, carbon footprint, and cost datasets to predict part quality, carbon footprint, and cost, allowing for scenario determination and selection to optimize manufacturing strategies, incorporating live production data for enhanced decision-making and traceability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If independent analytical approaches based on historical data are used to estimate quality, carbon footprint, and cost, then each estimation can be performed separately, but the predictions become inaccurate because live data at part level is not taken into account
Solution Approach 1:
The patent merges three separate analytical approaches (quality estimation, carbon footprint estimation, and cost estimation) into a single integrated system that processes live data at part level. The supervision device combines multiple prediction algorithms that simultaneously consider quality parameters, carbon footprint, and cost, using real-time data from the production line to generate accurate predictions for each part individually.
Solution Approach 2:
The system implements feedback mechanisms by continuously receiving live data from the production line and using prediction algorithms to generate real-time estimates of quality, carbon footprint, and cost. These predictions are fed back to the supervision device, which can then adjust manufacturing parameters or alert operators to potential issues, enabling continuous improvement and accurate tracking throughout the production process.
2Measurement precision
If global assumptions are used for batch of parts instead of live data at part level, then processing is simpler, but prediction accuracy deteriorates
Solution Approach 1:
The patent segments the production process into individual part-level evaluations rather than treating batches as homogeneous units. Each part is assessed independently using live data collected during manufacturing, allowing for precise prediction of quality, carbon footprint, and cost for each specific part. This segmentation enables targeted decision-making and traceability along the production process.
Solution Approach 2:
The system enables self-service by automatically collecting live data from sensors and production line equipment, processing it through prediction algorithms, and generating real-time assessments without requiring manual intervention for each part. This automated approach maintains high processing speed while achieving part-level prediction accuracy.
3Adaptability or versatility
If multiple parameters (quality, carbon footprint, cost) are optimized simultaneously, then comprehensive decision-making is achieved, but system complexity increases
Solution Approach 1:
The supervision device is designed as a universal platform that handles multiple functions: collecting live data from the production line, running prediction algorithms for quality estimation, carbon footprint calculation, and cost analysis, and providing comprehensive decision-making support. This multi-functional system integrates diverse parameters into a unified interface, enabling operators to optimize quality, carbon footprint, and cost simultaneously through scenario-based decision-making.
Data Source
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AI summary
The invention related to a method for manufacturing a series of parts using a manufacturing machine of a production line and a supervision device configured for controlling in real time said manufacturing machine taking into account quality data, carbon footprint and cost, said method comprising the steps of receiving (S1) real time data from said production line, running (S2A) a first prediction algorithm (PA1) to predict quality data on said series of parts in real time, running (S2B) a second prediction algorithm (PA2) to predict a carbon footprint of the series of parts in real time, running (S2C) a third prediction algorithm (PA3) to predict the cost of the series of parts in real time, determining (S3) a set of scenarios based on the predicted carbon footprint and the predicted cost, selecting (S4) at least one scenario in the set of scenarios based on the predicted carbon footprint and/or the predicted cost, manufacturing (S5) the series of parts according to the selected scenario.