Pivoting Jaw Tool for Disk Drive Carrier Handling
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Solution Overview
Problem
Existing storage media handling systems face challenges in efficiently loading and unloading large numbers of disk drives from carriers into storage enclosures, requiring a tool that can securely and quickly engage and disengage disk drives to simplify handling and reduce manual labor.
Innovation Solution
A tool with pivotally mounted jaws that can move between engagement and locking positions, allowing for secure and efficient loading and unloading of disk drives, featuring a locking mechanism that automatically opens without spring biasing, enabling quick and safe handling of multiple disk drives.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual handling of disk drives is used, then simplicity of operation is maintained, but productivity and handling efficiency deteriorate due to the large number of disk drives (up to 84 per drawer)
Solution Approach 1:
The tool divides the handling task into segmented components: a handle for operation control, pivotally mounted jaws for engagement, and a locking mechanism for securing. This segmentation allows each component to perform its specific function efficiently while maintaining overall manageability despite the complexity of handling large numbers of disk drives
Solution Approach 2:
The jaws are pivotally mounted to move between engagement and disengagement positions, providing dynamic adaptability. The locking mechanism can be engaged and disengaged during operation, allowing the tool to transition between secure holding and release states, thereby improving productivity without requiring an overly complex fixed structure
2Productivity
If quick engagement and disengagement is implemented, then productivity improves, but reliability and security of handling deteriorate
Solution Approach 1:
The locking mechanism is designed to automatically engage and lock when the jaws close on the disk drive carrier, performing the securing action as a preliminary step before handling begins. This ensures reliable engagement is established quickly without requiring additional manual securing steps
Solution Approach 2:
The locking mechanism operates automatically based on the natural motion of the jaws closing on the carrier, without requiring separate manual locking actions. The system uses its own operational motion to trigger the locking function, thereby achieving both quick engagement and reliable security
3Reliability
If a locking mechanism is added to secure the disk drive, then reliability improves, but device complexity increases
Solution Approach 1:
The locking mechanism is merged with the jaw assembly, sharing the pivotal mounting structure and using the same motion trajectory. The locking elements are integrated into the handle and jaw components, combining the securing function with the existing engagement structure rather than adding a completely separate mechanism
Solution Approach 2:
The locking mechanism is designed to engage and disengage automatically through the natural motion of the handle and jaws, using the operational forces already present in the system. This self-actuating design eliminates the need for additional actuators, motors, or complex control systems, thereby maintaining simplicity while providing reliable security
Data Source
AI summary
The invention provides a method and a tool for handling storage media in carriers, the tool comprising: a tool body; a first jaw to engage a first side of the storage media in carrier; a second jaw to engage a second opposed side of the storage media in carrier; wherein at least the second jaw is pivotally mounted on the main body so as to be movable between a first position in which the jaw is positioned so as to enable a disk drive in carrier to be freely moved into an engagement position with the tool and a second position in which the jaw engages the disk drive carrier so as to releasably lock the disk drive in carrier to the tool.