Staged Magazine Installation in Data Storage Libraries

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Traditional data storage systems are complex and require specialized tools and training for the installation and removal of magazines, making them difficult for end-users to manage and maintain.

Innovation Solution

The implementation of staged structural features that guide and align magazines into position within the data storage system, allowing for simple and secure installation by enabling progressive restriction of motion in multiple dimensions, facilitating easy installation and removal without the need for specialized tools or training.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional magazine installation mechanisms are used, then secure and accurate positioning is achieved, but device complexity and ease of operation deteriorate due to specialized tools and training requirements

Engineering Contradiction:
Improvepositioning accuracyVSAvoidinstallation simplicity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The engagement structure is divided into three distinct portions that sequentially engage with the magazine during installation. The first portion permits initial motion freedom, the second portion progressively restricts motion in the first dimension, and the third portion progressively restricts motion in the second dimension, achieving secure positioning through staged engagement rather than a single complex mechanism

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The engagement structure transitions from a static, fully constrained mechanism to a dynamic, progressive constraint system. As the magazine is slid into position, different portions of the engagement structure become active, dynamically adjusting the degree of freedom from initial alignment to final secure positioning without requiring specialized tools

Inventive Principle:
Principle #15Dynamics

2Reliability

If specialized tooling and complex drawer railing mechanisms are used, then secure magazine positioning is achieved, but ease of operation worsens due to requiring trained personnel

Engineering Contradiction:
Improvepositioning securityVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The engagement structure is designed to guide and constrain the magazine automatically during insertion. The staged portions progressively restrict motion in a self-guiding manner, eliminating the need for specialized tools or trained personnel while maintaining secure positioning through the inherent mechanical design of the engagement structure

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8749913B2Staged storage magazine install in a storage library
Publication Date: 2014.06.10 ORACLE INT CORP
  • US8749913B2 patent drawing
  • US8749913B2 patent drawing
  • US8749913B2 patent drawing

AI summary

Embodiments of the invention include systems and methods for facilitating relatively simple installation and/or removal of magazines in context of modules of a data storage system. For example, it may be desirable to fill a magazine with data storage cartridges and to install the full magazine into the data storage system. Embodiments use staged structural features to sequentially guide and align the magazine into a desired position in a data storage system. The structural features are designed to facilitate relatively simple installation while providing sufficiently accurate and secure positioning.