SSD Stocker Layout With Crane and Robot Handling

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Solution Overview

Problem

Existing semiconductor manufacturing processes lack an automated method for storing and handling Solid State Disk (SSD) components, relying on manual labor which is inefficient and prone to errors.

Innovation Solution

A stocking device and system featuring a case with multiple storage portions, a crane for automated component transfer, and a mobile robot for automated input/output operations, along with detection sensors and auto shutters for safety and control, allowing for both automated and manual handling of SSD components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual method is used to store SSD gender, then flexibility and adaptability are maintained, but productivity is low and errors occur

Engineering Contradiction:
Improvestorage efficiencyVSAvoidautomation level
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The system enables automated self-service storage and retrieval of SSD genders through the crane and shelf portion, eliminating the need for manual intervention while maintaining operational efficiency. The crane automatically transports components between storage locations, and the shelf portion provides structured storage with multiple shelves for organized component management.

Inventive Principle:
Principle #25Self-service

2Reliability

If crane and automated system are introduced, then productivity and safety are improved, but device complexity increases

Engineering Contradiction:
ImprovesafetyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system is divided into distinct functional modules: the case with first and second storage portions, the shelf portion with multiple shelves, the crane for transport, and the mobile robot for component handling. Each module performs a specific function, which simplifies the overall system architecture and makes it easier to manage and maintain despite the automated capabilities.

Inventive Principle:
Principle #1Segmentation

3Quantity of substance

If multiple storage portions and shelves are added, then storage capacity is increased, but device complexity and space requirements increase

Engineering Contradiction:
Improvestorage capacityVSAvoidstructural complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The system utilizes vertical space by arranging multiple shelves in the height direction within the case. The shelf portion includes several shelves stacked vertically, allowing the system to increase storage capacity without significantly increasing the horizontal footprint. This three-dimensional arrangement maximizes the use of available space while maintaining a compact overall structure.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

4Object-affected harmful factors

If auto shutters and detection sensors are installed, then safety is improved, but device complexity increases

Engineering Contradiction:
Improvesafety protectionVSAvoidcontrol system complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The auto shutters serve as intermediary safety mechanisms between the external environment and the internal storage areas. When detection sensors identify approaching objects or potential hazards, the shutters automatically open or close to prevent accidents, providing a buffer zone and protective barrier without requiring direct human intervention or complex control algorithms.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20240300738A1Stocker and stocker system
Publication Date: 2024.09.12 SYSTEM ENGINEERING MEGA SOLUTION CO LTD
  • US20240300738A1 patent drawing
  • US20240300738A1 patent drawing
  • US20240300738A1 patent drawing

AI summary

An SSD gender stocking device and a stocking system including the same are provided. A stocking device includes a case including a central portion therein, extending a first direction, a longitudinal direction, and provided with a first storage portion and a second storage portion on both sides of the central portion in a second direction, a width direction, a shelf portion provided in the first storage portion and the second storage portion and having a plurality of shelves with an electronic component loaded thereon, a first port located in the first storage portion, and having a first open surface in which at least a portion of a side of the case is open in the second direction to communicate externally.