Factory Sensor Monitoring for Predictive Downtime Prevention

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Solution Overview

Problem

Can production factories face challenges in identifying and addressing inefficiencies and predicting downtime in their production lines, leading to reduced output and difficulty in optimizing operations.

Innovation Solution

A factory management and monitoring system that gathers data from sensors across machines, analyzes it, and generates a user interface to display the data and insights, allowing for real-time monitoring and predictive analytics to optimize operations and prevent failures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional manual monitoring methods are used in can production factories, then operational simplicity is maintained, but productivity and detection precision deteriorate due to inability to identify inefficiencies and predict downtime

Engineering Contradiction:
Improvecan production outputVSAvoidmonitoring system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The monitoring system is divided into modular components: multiple sensors distributed across different machines (bodymaker, cupper, necker, washer, palletizer), a central processing unit, and a user interface. Each sensor monitors specific parameters independently, and the system aggregates data from these segments to provide comprehensive factory monitoring without requiring a monolithic complex system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The processing unit performs multiple functions: collecting data from various sensor types, analyzing operational efficiency, predicting machine failures, generating reports, and providing user interface management. This multi-functional approach consolidates what could be multiple separate systems into a single universal monitoring platform, improving productivity without proportionally increasing complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Measurement precision

If no monitoring system is implemented, then device complexity remains low, but measurement precision and reliability deteriorate due to inability to detect inefficiencies and predict failures

Engineering Contradiction:
Improveoperational efficiency detection accuracyVSAvoiddata collection and analysis system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system continuously collects operational data from sensors, analyzes it to detect inefficiencies and predict failures, and provides feedback through the user interface to operators. This closed-loop feedback mechanism enables precise measurement of operational efficiency and timely intervention, significantly improving detection accuracy while keeping the system manageable through automated analysis algorithms.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary analysis of operational data to predict potential machine failures before they occur. By analyzing trends and patterns in real-time data, the system can forecast issues and alert operators in advance, enabling preventive maintenance. This preliminary detection capability greatly enhances measurement precision without requiring overly complex diagnostic equipment.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If real-time monitoring is implemented, then reliability and productivity improve through timely interventions, but device complexity increases due to data collection and processing requirements

Engineering Contradiction:
Improveproduction line operational reliabilityVSAvoidsensor network and processing system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system merges data collection, analysis, and reporting functions into an integrated monitoring platform. Multiple sensors across different machines are combined into a unified data stream that is processed by a single processing unit. This consolidation approach improves reliability through comprehensive real-time monitoring while avoiding the complexity of multiple independent monitoring systems operating in parallel.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The monitoring system operates autonomously, with sensors automatically collecting data and the processing unit continuously analyzing it without requiring constant human intervention. The system self-manages data aggregation, analysis, and alert generation, providing reliable real-time monitoring while minimizing the operational complexity burden on factory personnel. Operators simply receive processed information through the user interface rather than managing complex data collection processes.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10921797B2Factory management and monitoring systems and methods
Publication Date: 2021.02.16 STOLLE MACHINERY CO LLC
  • US10921797B2 patent drawing
  • US10921797B2 patent drawing
  • US10921797B2 patent drawing

AI summary

A factory management and monitoring system includes a processing unit structured to receive data from a plurality of sensors structured to monitor one or more factories or machines included in the factories, to analyze the received data, and to generate a user interface including the received data or information resulting from analysis of the received data, and a display structured to display the user interface.