Work Order Tracking Interface for Duplicate Maintenance Prevention

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Solution Overview

Problem

In process plants, the manual generation and tracking of work orders for maintenance and repairs are tedious and prone to errors, often resulting in multiple work orders for the same issue due to limited visibility into the status of existing orders and recommendations from diagnostic systems.

Innovation Solution

A work order initiation and tracking system that integrates with diagnostic systems and business management systems, enabling automated generation of work orders based on predefined rules, tracking of asset data, and providing users with a unified interface to review diagnostic data and recommendations, thereby reducing duplication and improving accuracy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual generation and tracking of work orders is used, then flexibility in handling diverse maintenance issues is maintained, but the process becomes tedious and prone to errors resulting in multiple work orders for the same issue

Engineering Contradiction:
Improvework order accuracyVSAvoidwork order generation effort
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system enables automated self-service work order generation by integrating diagnostic systems that automatically detect asset issues and generate corresponding work orders without manual intervention. The system tracks asset data and diagnostic results, automatically creating work orders when predefined conditions are met, thereby eliminating manual data entry and reducing errors while maintaining operational flexibility.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements feedback mechanisms by continuously monitoring work order status and diagnostic data. It provides users with visibility into existing work orders and their status, preventing duplicate work order creation. The feedback loop ensures that automated generation only occurs when appropriate, maintaining reliability while reducing manual effort.

Inventive Principle:
Principle #23Feedback

2Productivity

If automated work order generation is implemented, then manual data entry is reduced and accuracy is enhanced, but system complexity increases due to integration requirements

Engineering Contradiction:
Improvework order processing efficiencyVSAvoidsystem integration complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system achieves universality by creating a multi-functional platform that integrates diagnostic data collection, asset management, work order generation, and status tracking into a single unified system. This universal system handles multiple functions across different maintenance scenarios, improving productivity while managing complexity through consolidation rather than separate specialized systems.

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

Solution Approach 2:

The system acts as an intermediary layer between diagnostic systems and work management processes. It receives diagnostic data, processes it according to predefined rules, and generates appropriate work orders. This intermediary approach automates the process and enhances productivity while managing integration complexity by providing a standardized interface between different system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of information

If multiple systems are integrated for comprehensive tracking, then visibility into work order status is improved, but the ease of operation decreases due to the complexity of the unified interface

Engineering Contradiction:
Improvework order status visibilityVSAvoiduser interface simplicity
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The unified interface provides universal access to all work order information and tracking functions in a single location. Users can view diagnostic data, work order status, and generate new orders through one consistent interface, improving information visibility while maintaining ease of operation through standardized interactions rather than requiring users to navigate multiple separate systems.

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

Data Source

PatentUS12072695B2Enhanced work order generation and tracking system
Publication Date: 2024.08.27 FISHER ROSEMOUNT SYST INC
  • US12072695B2 patent drawing
  • US12072695B2 patent drawing
  • US12072695B2 patent drawing

AI summary

A work order initiation and tracking system is coupled between various plant asset diagnostic systems and a work or business management system within a process plant. The work order initiation and tracking system includes a user interface that enables a user to review diagnostic data, recommendations, and other information from one or more of the diagnostic systems regarding potential or recommended changes to plant assets, and to initiate the generation of one or more work orders to implement the recommendations or corrections based on information from the diagnostic systems. The work order initiation and tracking system assists the user in generating work orders by tracking and viewing the created work orders associated with various assets in the plant based on previous diagnostic information or recommendations, by enabling the user to copy data or information from the asset diagnostic applications into the work order generation system, by translating or associating asset name and tag data from the diagnostic systems to the work order generation system to assure that the correct assets are identified in the work orders, and by tracking the progress of the work orders sent to and generated by the business and work management system to provide the user with information pertaining to previously ordered work within the plant.