Image Printer Repair System Prioritizing Parts by Market Performance

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Solution Overview

Problem

Current systems for managing image processing apparatus malfunctions often lead to redundant preparation and increased costs due to the possibility of unnecessary part replacements, as they lack the ability to differentiate between necessary and unnecessary repair operations based on market performance data.

Innovation Solution

A system that identifies part information for addressing errors in image processing apparatuses, prioritizing parts based on market performance data and distinguishing between operations that can clear errors and those that are unnecessary, using a network system with a repair portion notification server that receives error information, determines part priorities, and provides a repair procedure display screen.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a worker prepares all possible replacement parts before visiting the device location, then the worker can handle any malfunction, but the ordering costs and procurement time increase

Engineering Contradiction:
Improveability to handle any malfunctionVSAvoidprocurement time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs preliminary analysis of error information and market performance data to determine the most likely required parts before the worker visits the device location. This allows the worker to prepare only the necessary parts in advance, reducing procurement time while maintaining the ability to handle various malfunctions.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system uses feedback from market performance information about actual repair outcomes to refine future part recommendations. By analyzing which parts were actually needed based on error codes and malfunction types, the system continuously improves its part selection accuracy, reducing unnecessary preparations.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If a worker brings all possible replacement parts to the device location, then any malfunction can be addressed, but ordering costs increase

Engineering Contradiction:
Improveability to address any malfunctionVSAvoidordering costs
Core Design Contradiction:
Adaptability or versatilityVSLoss of substance

Solution Approach 1:

The system analyzes error information and historical market performance data to predict which parts are most likely needed before the worker places orders. This preliminary determination allows the worker to order only essential parts, reducing ordering costs while maintaining coverage for common malfunction types.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system changes the approach from preparing all possible parts to preparing parts selected based on analyzed parameters (error codes, malfunction types, market performance statistics). This parameter-driven selection optimizes the balance between adaptability and cost reduction.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If the system provides part replacement guidance, then repair operations can be guided, but unnecessary replacement operations may be performed

Engineering Contradiction:
Improverepair operation guidanceVSAvoidredundant preparation work
Core Design Contradiction:
Ease of operationVSLoss of energy

Solution Approach 1:

The system incorporates feedback from actual market repair outcomes to refine its guidance recommendations. By analyzing which suggested parts were actually needed and which were unnecessary, the system continuously improves its ability to provide accurate, targeted replacement guidance, reducing redundant work.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system uses changing parameters from market performance data and error analysis to dynamically adjust its part replacement guidance. This allows the guidance to adapt to actual malfunction patterns, providing more accurate recommendations that reduce unnecessary replacement operations.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20240244144A1Management system and method
Publication Date: 2024.07.18 CANON KK
  • US20240244144A1 patent drawing
  • US20240244144A1 patent drawing
  • US20240244144A1 patent drawing

AI summary

A management system includes a unit configured to identify part information about one or more parts to be addressed to clear an error occurring in an image processing apparatus and a unit configured to provide the identified part information using a market performance. The part information about the one or more parts is provided in order of priority based on the market performance and is provided in such a form that an operation with a possibility of clearing an error and an unnecessary operation are distinguished from each other for each part.