Feeder Storage Region Layout for Provision and Recovery Handling

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Solution Overview

Problem

Existing mounting systems fail to provide appropriate storage for feeders in storage sections, making it difficult for operators to distinguish between provision and recovery feeders, leading to inefficiencies in feeder management.

Innovation Solution

A management device that creates rearrangement disposition information to organize feeders into predefined recovery and provision storage regions based on storage position and region information, enabling more efficient storage and retrieval of feeders.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If feeders are temporarily stored in a storage section without classification, then the storage section can accommodate all feeders, but operators cannot easily recognize which feeder is a recovery feeder or provision feeder

Engineering Contradiction:
Improveease of recognizing feeder typeVSAvoidstorage section complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The storage section is divided into multiple storage regions, each designated for specific feeder types (recovery feeders, provision feeders, etc.). This segmentation allows operators to easily recognize and access feeders by type without complex identification processes, while maintaining organized storage capacity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different storage regions within the storage section are assigned different functions based on feeder type. Each region has specific characteristics (e.g., positioning, labeling, or structural features) that enable operators to quickly identify and distinguish between recovery feeders, provision feeders, and other feeder types.

Inventive Principle:
Principle #3Local quality

2Area of stationary object

If feeders are mixed and stored in the storage section, then storage space is maximized, but operators cannot easily recognize at which position a recovery feeder is present and at which position a provision feeder is stored

Engineering Contradiction:
Improvestorage space utilizationVSAvoidfeeder position information
Core Design Contradiction:
Area of stationary objectVSLoss of information

Solution Approach 1:

The storage section is divided into multiple storage regions with each region designated for specific feeder types. This segmentation maintains high storage space utilization while preventing mixing of different feeder types, allowing operators to know exactly which position contains which feeder type without losing position information.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The management device acts as an intermediary that receives information about feeder types and positions, processes this information, and generates guidance information that indicates the position of each feeder type in the storage section. This intermediary function preserves both storage efficiency and information accessibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If no rearrangement guidance is provided, then the storage section operates without additional control systems, but feeder storage efficiency and retrieval speed are reduced

Engineering Contradiction:
Improvefeeder storage and retrieval efficiencyVSAvoidcontrol system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The management device serves as an intermediary that receives information about feeders in the storage section, determines their types and positions, and generates guidance information for efficient retrieval. This intermediary function improves productivity without requiring complex physical rearrangement mechanisms, as the guidance information directs operators on optimal retrieval sequences.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The management device receives feedback information about feeder positions and types from the storage section, processes this information, and outputs guidance information that enables efficient feeder retrieval. This feedback loop allows the system to adapt to changing storage conditions and optimize retrieval efficiency without complex mechanical interventions.

Inventive Principle:
Principle #23Feedback

Data Source

PatentEP3923691B1Management device, movable work device, mounting system, and management method
Publication Date: 2025.11.12 FUJI CORP
  • EP3923691B1 patent drawingFigure 1
  • EP3923691B1 patent drawingFigure 2
  • EP3923691B1 patent drawingFigure 3~5

AI summary

A management device includes a management control section configured to create rearrangement disposition information for rearranging recovery feeders in a recovery storage region and rearranging provision feeders in a provision storage region among feeders temporarily stored in a storage section by using storage position information regarding storage positions of the provision feeders and the recovery feeders temporarily stored in the storage section and region information including the recovery storage region and the provision storage region set in the storage section, and output the created rearrangement disposition information.