Component Notification for Humidity-Sensitive Feeder Rack Parts

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Solution Overview

Problem

Existing systems do not provide a specific form of notification for humidity management target components.

Innovation Solution

A component notification device with a determination section and a notification section that identifies and alerts workers to the presence of humidity management target components through visual, auditory, or tactile senses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If humidity management target components are not specifically notified to workers, then the system structure remains simple, but components may be improperly handled and production time is reduced

Engineering Contradiction:
Improvecomponent handling reliabilityVSAvoidnotification system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

A notification device is introduced as an intermediary between the component storage system and workers. The device includes a determination section that identifies humidity management target components and a notification section that alerts workers through visual, auditory, or tactile signals, ensuring proper handling without requiring complex system-wide changes

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system automatically determines whether components require humidity management and notifies workers without manual intervention. The determination section autonomously identifies management target components based on their properties, and the notification section automatically alerts workers, eliminating the need for manual component classification

Inventive Principle:
Principle #25Self-service

2Reliability

If a notification system is introduced to alert workers about humidity management components, then component handling reliability improves, but the device complexity increases

Engineering Contradiction:
Improvecomponent management reliabilityVSAvoidsystem structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The notification device serves as a dedicated intermediary system that bridges component storage and worker operations. It comprises a determination section for identifying humidity-sensitive components and a notification section providing multi-sensory alerts, ensuring reliable component management through a focused intermediate system rather than complex integration across the entire production system

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The notification section is designed to provide multiple notification methods (visual, auditory, tactile) through a single integrated system. This multi-functional approach ensures reliable worker alerting while avoiding the need for separate notification systems for different sensory channels, thereby managing complexity efficiently

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

Data Source

PatentUS12626580B2Component notification device, feeder rack, and component notification method
Publication Date: 2026.05.12 FUJI CORP
  • US12626580B2 patent drawing
  • US12626580B2 patent drawing
  • US12626580B2 patent drawing

AI summary

A component notification device includes a determination section and a notification section. When a component container accommodating a component to be mounted on a board is exposed to the atmosphere, the determination section determines whether the component accommodated in the component container is a management target component requiring humidity management. When the determination section determines that the component is the management target component, the notification section notifies the presence of the management target component through at least one of visual, auditory, and tactile senses of a worker.