Electronic Component Clamping Template for Interference Checking
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Solution Overview
Problem
Conventional electronic component clamping devices often interfere with already mounted components during the mounting process, particularly when the claws are in the open position, requiring labor-intensive methods like actual device or CAD drawings for interference confirmation.
Innovation Solution
A template system is introduced, where different templates corresponding to specific claw distances are used to superimpose on the board, allowing for pre-mounting interference confirmation by indicating regions that correspond to the claws, adjacent, and peripheral portions, facilitating easy determination of potential interference.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a template system is introduced for interference confirmation, then labor is reduced and confirmation efficiency is improved, but device complexity increases due to the need for multiple templates
Solution Approach 1:
The patent uses templates as simplified copies that represent the spatial occupation of the clamping device at different positions. Instead of using the actual complex device or detailed CAD drawings, simple template patterns are created that replicate the essential interference zones. This allows quick visual confirmation without the complexity of the actual device or comprehensive CAD models.
Solution Approach 2:
The confirmation process is segmented into different templates corresponding to different claw positions (first position for clamping, second position for releasing). Each template represents a specific state of the device, allowing operators to check interference for each position separately rather than dealing with the entire complex device at once.
2Measurement precision
If actual claws or CAD drawings are used for interference confirmation, then measurement precision is maintained, but labor and time consumption increase
Solution Approach 1:
Templates serve as simplified copies that capture the essential spatial information needed for interference detection. While not as detailed as CAD drawings, they retain sufficient precision to accurately determine whether claws will interfere with mounted components, eliminating the need to prepare or reference complex CAD models for each confirmation.
Solution Approach 2:
Templates are prepared in advance for different claw positions and distances. This preliminary preparation allows operators to quickly select and use the appropriate template without spending time on-site preparing confirmation tools or accessing CAD systems, significantly reducing confirmation time while maintaining accuracy.
3Adaptability or versatility
If the distance between claws is varied to accommodate different electronic component sizes, then adaptability is improved, but the risk of interference with mounted components increases
Solution Approach 1:
The clamping device is designed with adjustable claw distances that can be dynamically changed to accommodate different electronic component sizes. The template system corresponds to these different distance settings, allowing operators to select the appropriate template based on the component size being clamped, thereby maintaining adaptability while enabling interference checking for each configuration.
Solution Approach 2:
By using templates to check for interference before actual clamping operations, the system performs preliminary anti-action to prevent potential interference with mounted components. The templates allow operators to identify and avoid configurations that would cause interference, thus counteracting the increased risk that comes with variable claw distances.
Data Source
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AI summary
Template 10 is a plate-like template used for confirming whether a pair of claws 54 will interfere with another component 81 around mounting position 200 when the pair of claws 54 clamp electronic component 80 and mounts an electronic component on board 100. In electronic component clamping device 50, distance W54 between the pair of claws 54, when the pair of claws 54 is in the opened position, can be selected from multiple distances in accordance with the size of electronic component 80. Template 10 includes first region 12 having width W12 corresponding to a selected distance between the pair of claws 54 when the pair of claws 54 is in the opened position.