Modular Robotic Apparatus for IT Hardware Node Positional Interchange
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Solution Overview
Problem
Existing data center automation systems lack compatibility and configuration for integration into various IT hardware rack configurations, making the positional interchange of IT hardware nodes inefficient and unreliable across different types of racks.
Innovation Solution
A modular apparatus with a primary articulator and secondary grippers, allowing independent control for precise positioning and movement, compatible with multiple IT hardware rack configurations, including immersion cooling baths and conventional racks, using actuators and pivot joints for versatile manipulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If a self-contained modular robotic system is used for server manipulation, then automation capability is provided, but compatibility and configuration for integration into existing data center installations is lacking
Solution Approach 1:
The robotic system is designed with universal interfaces and standardized mounting mechanisms that enable it to integrate with multiple rack configurations including 19-inch racks, 42U racks, and immersion cooling systems. The end effector can be configured with different gripper types to handle various server form factors, making the system adaptable to diverse data center environments rather than requiring separate specialized systems for each rack type.
Solution Approach 2:
The robotic arm employs dynamic positioning capabilities with adjustable degrees of freedom and programmable motion paths that allow it to adapt to different rack geometries and server positions. The system can dynamically reconfigure its end effector orientation and gripper configuration based on real-time feedback from sensors and pre-programmed rack blueprints, enabling seamless integration across varying installation configurations.
2Ease of operation
If manual monitoring and processing of tasks is performed, then flexibility in handling different tasks is maintained, but agility and repeatability are insufficient
Solution Approach 1:
The robotic system incorporates self-calibration routines and automated task learning capabilities that allow it to improve its performance over time without human intervention. The system can autonomously adjust its manipulation techniques based on feedback from successful operations, maintaining flexibility while increasing repeatability and agility across multiple tasks including server installation, cable management, and maintenance operations.
Solution Approach 2:
The system utilizes sensors, vision systems, and force feedback mechanisms to continuously monitor its operations and adjust its actions in real-time. This feedback loop enables the robotic arm to maintain precision and adaptability across different tasks while ensuring high repeatability through automated correction of deviations from planned operations.
3Productivity
If existing modular robotic systems are deployed, then automation of server manipulation is achieved, but universal integration across different rack types and configurations is not possible
Solution Approach 1:
The robotic system is divided into modular components including a base unit, articulated arm sections, and interchangeable end effectors that can be independently configured for different rack types. This segmentation allows the core robotic platform to remain standardized while adapting to specific rack configurations through modular attachments, enabling universal integration without compromising automation productivity.
Solution Approach 2:
The system employs programmable parameters and configurable settings that can be adjusted to match different rack specifications including dimensions, mounting hole patterns, and cooling system configurations. By changing operational parameters rather than physical hardware, the system achieves universal integration capability while maintaining consistent automation performance across diverse rack types.
Data Source
AI summary
Apparatus and method for the positional interchange of IT hardware nodes at an IT hardware rack. The present apparatus comprises a primary and a secondary articulator independently controlled and configured for actuation to engage and grip IT hardware nodes and to insert and/or withdraw the nodes at an IT hardware rack.