Parts Replenishment System Preprocessing Identification

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Solution Overview

Problem

The existing parts replenishment systems require workers to physically confirm each parts supply device before preprocessing packaging materials, leading to increased burden and inefficiency due to differences in preprocessing requirements between autoload-type and non-autoload-type devices and varying manufacturer specifications.

Innovation Solution

A parts replenishment system that includes an instruction device for issuing unloading instructions and a presentation device for displaying preprocessing identification information, allowing preprocessing to be performed at a fixed location near the storage without needing to confirm each parts supply device, thereby reducing the number of tools required and streamlining the preprocessing process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a worker confirms each parts supply device before preprocessing packaging materials, then the preprocessing can be performed according to the specific device type, but the burden and time required for preprocessing increases

Engineering Contradiction:
Improvepreprocessing accuracyVSAvoidpreprocessing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by automatically determining the required preprocessing type based on the parts supply device information before the worker begins preprocessing. The instruction device issues preprocessing instructions in advance, eliminating the need for the worker to visit each device to confirm requirements, thus reducing preprocessing time while maintaining accuracy.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system uses feedback from the parts supply device information (device type, manufacturer specifications) to automatically determine and communicate the appropriate preprocessing requirements to the worker through the presentation device, ensuring accurate preprocessing without manual confirmation at each device.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If a worker moves between multiple parts supply devices to confirm preprocessing requirements, then the preprocessing can be adapted to each device, but the operational burden increases

Engineering Contradiction:
Improvepreprocessing adaptabilityVSAvoidpreprocessing operation ease
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The instruction device and presentation device act as intermediaries between the parts supply device information and the worker. Instead of the worker directly interacting with multiple devices to confirm requirements, the system mediates by automatically determining and presenting the appropriate preprocessing instructions, maintaining adaptability while improving ease of operation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs self-service by automatically determining preprocessing requirements based on parts supply device information without requiring the worker to manually confirm each device's specific requirements. The presentation device then provides the determined instructions to the worker, making the process adaptable yet operationally simple.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If multiple tools are prepared for different preprocessing types, then various preprocessing requirements can be met, but the number of tools and complexity increases

Engineering Contradiction:
Improvepreprocessing capabilityVSAvoidtool complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system implements universality by using a single information processing platform (instruction device and presentation device) that can handle multiple preprocessing types based on parts supply device information. Instead of requiring separate physical tools for each preprocessing type, the system provides a universal interface that adapts to different requirements through information processing rather than physical complexity.

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

Data Source

PatentUS12144119B2Parts replenishment system and parts replenishment method
Publication Date: 2024.11.12 YAMAHA MOTOR CO LTD
  • US12144119B2 patent drawing
  • US12144119B2 patent drawing
  • US12144119B2 patent drawing

AI summary

A parts replenishment system configured to replenish a parts supply device attached to a parts mounting device with parts includes an instruction device configured to issue an instruction to unload the parts from a storage. The parts replenishment system further includes a presentation device configured to present preprocessing identification information for identifying preprocessing, which is processing on a packaging material for the parts for which an unloading instruction has been issued by the instruction device before replenishment of the parts supply device with the parts.