Connector Enclosure Interface for Repeatable Robotic Handling
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Solution Overview
Problem
Current robotic systems face challenges in accurately managing connectors in data centers, such as disconnecting and re-grasping connector ends, which hinders the automation of tasks like replacing data center components, as they struggle with precise and repeatable engagement and disengagement.
Innovation Solution
The enclosure system provides a secure and consistent interface for robots, featuring a housing with connector receptacles, a robot-engaging mechanism (like triangular indents or extensions), and securement mechanisms (magnets, suction cups, or screws) that allow robots to accurately locate and manage connectors, ensuring precise alignment and repeatable operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If traditional connector management is performed manually, then ease of operation is maintained, but extent of automation remains limited
Solution Approach 1:
The patent introduces an intermediary mechanism - the robot-engaging feature with geometric patterns - that mediates between the robot's manipulation capabilities and the connector management task. This feature acts as a mediator that translates robotic motion into precise connector engagement without requiring the robot to directly grasp and manipulate the connector itself, thus enabling automation while maintaining operational simplicity.
Solution Approach 2:
The enclosure design enables self-service by incorporating the robot-engaging feature that allows the system to automatically position and engage connectors without human intervention. The geometric pattern on the enclosure surface serves as a self-aligning mechanism that guides the robot's end effector into the correct position, allowing the system to perform connector management autonomously.
2Measurement precision
If robots attempt to directly grasp and manipulate connectors, then connector management can be automated, but measurement precision and positioning accuracy deteriorate
Solution Approach 1:
The robot-engaging feature serves as an intermediary that simplifies the positioning task. Instead of requiring the robot to precisely locate and grasp the connector directly, the geometric pattern on the enclosure surface acts as a visual and physical guide that automatically aligns the robot's end effector with the connector receptacle, thereby improving positioning accuracy without increasing robotic manipulation complexity.
Solution Approach 2:
While the patent primarily uses geometric patterns, the principle of visual differentiation applies - the robot-engaging feature creates a distinct visual signature on the enclosure surface that the robot can detect and use for precise positioning. This visual cue system enables the robot to locate and align with the connector receptacle accurately without complex manipulation procedures.
3Reliability
If connectors are left unconstrained for easy access, then ease of operation is improved, but reliability of connector location deteriorates
Solution Approach 1:
The patent applies preliminary action by pre-positioning the connector within the enclosure and pre-configuring the robot-engaging feature to guide robotic access. The connector is held in a predetermined position by the enclosure structure, and the geometric pattern is pre-aligned to guide the robot's end effector. This preliminary arrangement ensures both reliable connector location and easy robotic access without requiring the connector to be left unconstrained.
Solution Approach 2:
The robot-engaging feature acts as an intermediary that reconciles the conflict between connector constraint and accessibility. Instead of leaving the connector unconstrained for access or tightly constrained for reliability, the geometric pattern on the enclosure surface serves as a mediator that provides a consistent, reliable location cue while simultaneously enabling easy robotic manipulation through its designed geometry.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution enables robots to consistently and accurately manage connectors, facilitating the automation of data center operations by ensuring precise and repeatable engagement and disengagement, thus overcoming the limitations of existing robotic systems.
Implementation Method 1
The securement mechanism can include a magnet, suction cup, adhesive surface, screw, or any other means of securing the position of the enclosure. Moreover, the enclosure includes a robot-engaging mechanism that allows the robot to consistently interface
Data Source
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AI summary
An enclosure comprising a housing having a first end and a second end opposite the first end, the housing having a first connector receptacle at the first end, the housing having a surface defining a robot-engaging mechanism, a hook extending from the second end of the housing, and a securement mechanism at the second end of the housing.