Intelligent Component Maintenance Information Integration

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Solution Overview

Problem

The current time-based maintenance approach for industrial machinery and installations is inefficient, requiring manual creation and frequent updates of maintenance plans, leading to high costs and labor-intensive processes, especially for custom machinery builders and installation designers.

Innovation Solution

A system and method where maintenance information is integrated into intelligent components, allowing for the automatic generation of performance-based maintenance plans, including maintenance intervals, actions, personnel, and tool requirements, which can be easily adapted and optimized using a maintenance tool that combines component-specific data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If maintenance plans are created manually by installation designers using component documentation, then maintenance information can be gathered and combined, but the process becomes labor-intensive and costly

Engineering Contradiction:
Improvemaintenance information accuracyVSAvoidmaintenance plan creation efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

Components are equipped with embedded memory devices that automatically store and provide their own maintenance information, eliminating the need for manual data collection from documentation. The components self-service by providing maintenance data directly to the maintenance plan generation device.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The manual mechanical process of gathering and compiling maintenance information from physical or digital documentation is replaced by an automated electronic system where components communicate their maintenance data through memory devices and interfaces to a generation device.

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

2Adaptability or versatility

If maintenance plans are created manually for each new installation, then customization to specific components is achieved, but costs and time consumption increase significantly

Engineering Contradiction:
Improvemaintenance plan customizationVSAvoidmaintenance plan creation time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

Maintenance information is pre-stored in the memory devices of components during manufacturing, before the installation is even assembled. This preliminary action eliminates the need for time-consuming data collection during the maintenance plan creation phase.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The maintenance information storage and provision capability is made universal across all components, regardless of type or manufacturer. Each component can provide its maintenance data through standardized memory devices, allowing the same maintenance plan generation device to handle diverse installations.

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

3Loss of information

If maintenance information is stored in component documentation, then information can be accessed, but the process becomes complex and requires manual analysis and combination

Engineering Contradiction:
Improvemaintenance information availabilityVSAvoidmaintenance plan generation process
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

Maintenance information is extracted from complex documentation and stored directly in simplified memory devices within components. This extraction eliminates the need for manual analysis and combination of documentation, as the raw maintenance data is already prepared and stored electronically.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Memory devices act as intermediaries between components and the maintenance plan generation device. Instead of directly analyzing component documentation, the generation device interfaces with the memory devices that contain structured maintenance information, simplifying the data access process.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS8086477B2System for creating maintenance plans
Publication Date: 2011.12.27 SIEMENS AG
  • US8086477B2 patent drawing
  • US8086477B2 patent drawing
  • US8086477B2 patent drawing

AI summary

The invention relates to a system and a method for creating maintenance plans for machines and/or installations simply, dynamically and at low cost, in particular an automation system from production automation and/or process automation. The said machines and/or installations comprise one or more components, wherein the components contain maintenance information, and wherein the system has a device for generating a maintenance plan by combining the maintenance information of the components.