Docking Device Sensor End Position Detection
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Solution Overview
Problem
Existing test devices for semiconductor elements face challenges in efficiently and safely handling and exchanging numerous interface units, which are expensive and sensitive, requiring precise positioning and automated handling to prevent damage.
Innovation Solution
A docking device with sensor arrangements that detect the end position of docking elements, enabling automated and precise coupling of handling units with test or storage devices, allowing for autonomous operation and minimizing the risk of damage to interface units during exchange.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual handling of interface units is used, then flexibility and adaptability are maintained, but the risk of damage increases and productivity decreases
Solution Approach 1:
The handling unit is equipped with sensors that autonomously detect the position of docking elements and determine when coupling is complete. The system self-regulates the coupling process without requiring manual monitoring or intervention, enabling automated operation while protecting expensive interface units through precise, controlled movements.
2Productivity
If automated handling is implemented, then productivity increases, but device complexity increases due to additional sensors and control systems
Solution Approach 1:
The patent replaces complex mechanical coupling mechanisms with a sensor-based detection system. Instead of relying on intricate mechanical interlocks and manual positioning, the system uses sensors to detect the presence and position of docking elements, automatically determining when coupling is achieved and enabling streamlined automated operation.
3Measurement precision
If precise positioning is required for coupling, then reliability of connection is improved, but measurement and detection difficulty increases
Solution Approach 1:
The patent introduces sensors as intermediary detection devices that facilitate precise measurement of the docking elements' positions. These sensors act as mediators between the mechanical coupling components and the control system, translating physical position into detectable signals that enable accurate determination of coupling status without requiring complex direct measurement of the mechanical interfaces.
Data Source
AI summary
A docking device for coupling a test device (31) or storage device (30) (first device) for interface units (33) for testing electronic components to at least one handling unit (32) for handling and/or transporting interface units (33) (second device), has a first docking element (1) and a second docking element (2), the first docking element (1) being movable relative to the second docking element (2) and being fixable in an end position. A sensor arrangement is provided for detecting the end position of the first docking element (1) relative to the second docking element (2) on the side of the first device and/or on the side of the second device.