Third Party Support Equipment Predictive Maintenance via Server Monitoring

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Solution Overview

Problem

Current manufacturing processes do not monitor third-party support equipment in real-time for predictive maintenance, leading to unexpected failures and unscheduled downtime, resulting in costly production line shutdowns.

Innovation Solution

Implementing a system where a server receives data from third-party support equipment and determines its future state, allowing for proactive replacement scheduling through automatic and dynamic monitoring, using a support equipment performance subsystem that collects, analyzes, and notifies users of equipment conditions via a separate communication channel.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If real-time monitoring of third party support equipment is implemented, then equipment reliability is improved, but device complexity increases

Engineering Contradiction:
Improveequipment reliabilityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

A server acts as an intermediary between the support equipment and users. The server receives equipment data through a first port, processes it, and provides predictive maintenance information. This intermediary approach enables comprehensive monitoring without directly complicating the support equipment itself, as the monitoring infrastructure is centralized on the server side.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces manual post-mortem failure analysis with an automated electronic monitoring and prediction system. Instead of physically examining equipment after failure, the system uses data communication, server-side processing, and automated prediction algorithms to identify potential failures before they occur, substituting mechanical inspection with electronic intelligence.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Loss of time

If manual post-mortem failure analysis is performed, then loss of time is reduced, but productivity deteriorates

Engineering Contradiction:
Improvefailure analysis timeVSAvoidproduction line productivity
Core Design Contradiction:
Loss of timeVSProductivity

Solution Approach 1:

The system performs preliminary failure detection and prediction before actual equipment failure occurs. By continuously monitoring equipment data and analyzing trends, the system identifies potential failures in advance, allowing for scheduled maintenance during non-critical periods. This prevents unexpected breakdowns that would halt production, thereby maintaining productivity while enabling thorough failure analysis.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system establishes a feedback loop where equipment data is continuously collected, analyzed, and used to generate predictions about future equipment state. This feedback mechanism enables proactive maintenance decisions, allowing the production line to maintain high productivity by preventing unexpected failures rather than reacting to them after they occur.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS8560106B2Predictive maintenance for third party support equipment
Publication Date: 2013.10.15 APPLIED MATERIALS INC
  • US8560106B2 patent drawing
  • US8560106B2 patent drawing
  • US8560106B2 patent drawing

AI summary

A server receives equipment data from third party support equipment during operation of the third party support equipment in a manufacturing environment. The server receives the equipment data via a first port on the third party support equipment. The third party support equipment communicates with a process tool via a second port on third party support equipment. The server determines a future state of the third party support equipment based on the equipment data and notifies a user of the future state of the third party support equipment.