Adjustable Compression Tension Rod Indicator
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing devices fail to consistently apply fixed and known compression or tension while maintaining rigidity, particularly when grasping fragile objects, as they either apply excessive force or insufficient force, leading to potential damage or release issues.
Innovation Solution
A rod assembly with a biasing device that includes a compression rod, tension rod, and a coupling nut, allowing for adjustable compression and tension settings through a housing component, enabling precise control of force application by adjusting the position of the rods and using indicia on the tension rod to calibrate the tension, ensuring adequate holding without damaging fragile objects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If compression rods, tension rods, or extension rods are used to retain and stabilize an object, then the object can be held in place, but the force applied is not precisely controllable and may be excessive or insufficient
Solution Approach 1:
The rod assembly incorporates adjustable compression and tension rods that can be dynamically repositioned along the rod length, allowing the force application characteristics to be changed based on operational requirements. This enables the system to adapt between different force levels and modes (compression/tension) while maintaining reliable object retention.
Solution Approach 2:
The invention allows changing key parameters including rod length, compression force, and tension force through adjustable mechanisms. By modifying these parameters, the system can precisely control the force applied to objects, avoiding both excessive and insufficient force conditions while maintaining operational reliability.
2Force
If a biasing device is used to apply compression or tension, then force can be generated, but the force magnitude cannot be precisely controlled
Solution Approach 1:
The rod assembly is divided into segmented components including compression rod, tension rod, and biasing device that can be independently adjusted. This segmentation allows precise control of force magnitude by adjusting individual components without requiring complex integrated mechanisms, simplifying the overall adjustment system.
Solution Approach 2:
The biasing device acts as an intermediary element between the compression and tension rods, providing controlled force generation. This intermediary mechanism enables precise force magnitude control through its inherent spring characteristics while keeping the adjustment mechanisms relatively simple.
3Stability of the object's composition
If rigid structures are used to maintain stability, then rigidity is maintained, but the ability to apply adjustable force to fragile objects is reduced
Solution Approach 1:
The system enables parameter changes in force application while maintaining structural rigidity through the adjustable rod assembly. By modifying compression and tension rod positions, the force applied to fragile objects can be precisely controlled to prevent damage, while the overall structural rigidity is maintained through the rigid rod and housing construction.
4Adaptability or versatility
If fixed length rods are used, then structural simplicity is maintained, but adaptability to different compression and tension requirements is limited
Solution Approach 1:
The rod assembly transitions from fixed-length rods to dynamically adjustable rods that can change length and force characteristics. This dynamic capability provides adaptability to different compression and tension requirements while the modular design keeps the overall structure relatively simple and manageable.
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
The rod assembly effectively applies adjustable compression and tension simultaneously, allowing for secure grasping and release of objects while maintaining rigidity, ensuring the right amount of force is applied to prevent damage, thus addressing the limitations of existing devices.
Implementation Method 1
a biasing device that returns to a rest position when the biasing device is subjected to one of a first compression by a first object and a first tension by a second object
Data Source
AI summary
A biasing device that returns to a rest position when the biasing device is subjected to one of a first compression by a first object and a first tension by a second object in which the first tension causes a second compression of a third object, in which the first compression causes a second tension of the third object, in which elongation of the rod assembly simultaneously occurs with the first tension and the second compression, and in which elongation of the rod assembly simultaneously occurs with the second tension and the first compression.