Single-Knob Two-Axis Clamp Assembly to Reduce Adjustment Complexity
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Solution Overview
Problem
Conventional clamp assemblies require multiple adjustment devices to position objects along two axes, complicating the adjustment process.
Innovation Solution
A clamp assembly with a single adjustment mechanism that includes a base, a bracket with a longitudinal slot, an adjustment knob, a connector, and a support rod, allowing for adjustable positioning along two axes via a single knob operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple adjustment devices are used to position objects along two axes, then positioning capability is improved, but device complexity increases
Solution Approach 1:
The patent combines multiple adjustment functions into a single clamp assembly. The clamp assembly integrates vertical adjustment (via the clamp mechanism) and horizontal adjustment (via the slot and connector movement) into one unified device, eliminating the need for separate adjustment devices for each axis while maintaining full positioning capability
Solution Approach 2:
The single clamp assembly performs multiple functions: it provides vertical positioning through the clamp mechanism, horizontal positioning through the slot-connector interaction, and secure attachment through the adjustment knob. This multi-functional design allows one device to replace what would traditionally require multiple specialized adjustment devices
2Measurement precision
If multiple adjustment devices are used, then adjustment precision is improved, but ease of operation deteriorates
Solution Approach 1:
The adjustment knob merges multiple adjustment operations into a single interactive element. By combining the vertical clamp adjustment and horizontal connector positioning into one knob mechanism, the system maintains precise positioning control while simplifying the user interaction to a single adjustment action rather than multiple separate adjustments
3Ease of operation
If a single adjustment mechanism is used, then ease of operation is improved, but positioning precision may deteriorate
Solution Approach 1:
The single adjustment mechanism is segmented into distinct functional components: the clamp portion for vertical adjustment, the slot for horizontal movement guidance, the connector for coupling, and the knob for actuation. This segmentation allows each component to contribute to precision in its specific domain while being controlled through a single user interface
Solution Approach 2:
The system employs dynamic adjustment capabilities where the connector can move freely within the slot during adjustment, and the clamp provides dynamic clamping force. This dynamic behavior allows precise positioning to be achieved through the single knob by enabling smooth, continuous adjustment movements rather than discrete steps
Data Source
AI summary
A clamp assembly includes a single adjustment mechanism that allows for adjustment of an object supported on the clamp assembly along two axes. The adjustment mechanism connects to a bracket and a support rod on which the object is mounted to lock a desired position of the object in place when desired and to allow for adjustment of that position, when desired.