Adjustable Balancing Apparatus for Variable Load Center of Gravity
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Solution Overview
Problem
The existing fixed pick point apparatus is impractical for balancing loads with variable center of gravity, such as the LIDAR sensor assembly in the RAMICS system, due to potential variability in load balance caused by missing components, uneven coolant distribution, and added cables, which can compromise personnel safety and assembly efficiency.
Innovation Solution
An adjustable balancing apparatus comprising a frame, counterweight, load attachment member, movable pick point, and pick point position adjuster, allowing for precise orientation and balance of loads using a screw and rotatable wheel mechanism to adjust the pick point position.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed pick point apparatus is used, then the structure is simple, but it cannot accommodate variable load balance conditions
Solution Approach 1:
The pick point is made movable rather than fixed, allowing it to be adjusted dynamically along the longitudinal axis of the sensor assembly. This enables the apparatus to adapt to variable load balance conditions caused by missing components, uneven coolant distribution, or added cables by repositioning the pick point to compensate for changes in the center of gravity.
Solution Approach 2:
The position parameter of the pick point can be changed along the longitudinal axis of the sensor assembly. This parameter adjustment allows the apparatus to accommodate different load balance conditions without changing the overall structure, resolving the contradiction between adaptability and complexity.
2Adaptability or versatility
If the pick point position is adjustable, then load balance adaptability is improved, but the apparatus complexity increases
Solution Approach 1:
The pick point is designed with movable capabilities along the longitudinal axis, allowing dynamic repositioning to accommodate variable load balance conditions. This dynamic adjustment resolves the contradiction by providing adaptability through a relatively simple mechanical adjustment mechanism rather than a complex reconfigurable structure.
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
Enables safe and efficient assembly of loads by allowing for precise balance and orientation of the LIDAR sensor assembly, accommodating variable load conditions and ensuring proper alignment with the RAMICS pod, thereby enhancing assembly efficiency and safety.
Implementation Method 1
a counterweight (24) mounted near a first end (32) of the frame
Implementation Method 2
The pick point adjuster includes a screw (28) and a manually rotatable wheel (30) that is used to turn the screw
Implementation Method 3
The lifting lug is coupled to the screw such that rotation of the screw causes linear movement of the lifting lug
Implementation Method 4
The band includes a block (52) having an opening (54)
Data Source
AI summary
An apparatus comprises a frame, a counterweight connected to the frame, a load attachment member connected to the frame, a movable pick point mounted on the frame, and a pick point position adjuster for moving the pick point to balance a load supported by the load attachment member.