Dual Isolated Camera Suspension Stabilization
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Solution Overview
Problem
Conventional camera suspension and stabilization systems are heavy to hold, introduce unwanted body movements, limit vertical positioning and travel range, and require counterweights for extended lift, leading to inefficient and unstable camera operation.
Innovation Solution
A body-mounted camera suspension system using dual isolated telescopic poles with independent elastic tubing paths to create even lift tension from floor to overhead without counterweights, actively stabilizing camera motion and allowing for tension adjustments while in use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If conventional rigid support structures are used to hold the camera, then the camera is stable, but the operator experiences heavy weight and limited vertical range of motion
Solution Approach 1:
The support structure is divided into multiple segments: rigid support arms for structural integrity, elastic tubing for shock absorption, and articulating joints for flexibility. This segmentation allows each component to specialize in one function, reducing overall system weight while maintaining stability.
Solution Approach 2:
The system combines rigid materials (for structural support) with elastic materials (for shock absorption and comfort). This composite approach creates a support structure that is both stable and lightweight, distributing weight across different material properties rather than relying on a single heavy material.
2Weight of moving object
If tension cords or elastic tubing are used to support the camera, then the system is lighter, but the vertical lift range is too limited and requires presetting
Solution Approach 1:
The system transitions from static preset positions to dynamic continuous adjustment. The articulating arms with multiple degrees of freedom allow the camera to be positioned anywhere within a large vertical and angular range, eliminating the need for preset positions and enabling smooth continuous motion.
Solution Approach 2:
The system uses nested articulating arms where smaller arms are mounted on larger arms, creating a telescopic effect. This nested structure enables extended vertical range while keeping the overall system compact and lightweight.
3Stability of the object's composition
If rigid support structures are used, then vertical positioning is stable, but body movements and footsteps are transmitted to the camera
Solution Approach 1:
Elastic tubing is introduced as an intermediary element between the rigid support structure and the camera load. This intermediary absorbs and dampens body movements and footsteps while maintaining the structural positioning, preventing harmful vibrations from reaching the camera.
Solution Approach 2:
The system incorporates shock-absorbing elastic elements in advance within the rigid structure. These elements are pre-positioned to cushion against anticipated body movements and vibrations, protecting the camera from harmful transmissions before they occur.
4Object-generated harmful factors
If elastic tubing is used for suspension, then body motion is dampened, but the vertical travel range is limited
Solution Approach 1:
The system adds angular and rotational dimensions to the vertical suspension. By incorporating articulating arms with multiple joints, the camera can achieve extended vertical range through angular displacement rather than relying solely on elastic elongation, thereby increasing travel range while maintaining motion damping.
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 system provides stable and smooth camera operation over an extended vertical range, reducing unwanted body movements and eliminating the need for counterweights, enabling prolonged use and versatile angle adjustments.
Implementation Method 1
tension cords or elastic tubing... The camera line passes through a fulcrum clamp housing a fulcrum bearing roller on the fulcrum axis of the articulated arm and is tensioned separately from the tension line on the rear of the articulated arm. Because the elastic tubing supporting the camera load is routed through the boom arm fulcrum axis
Implementation Method 2
The camera line passes through a fulcrum clamp housing a fulcrum bearing roller on the fulcrum axis of the articulated arm
Implementation Method 3
The present system provides stable and smooth camera operation over an extended vertical range, reducing unwanted body movements... which further dampens vibrations and operator body movements
Data Source
AI summary
The present disclosure provides a body mounted camera suspension/stabilizer, utilizing over the shoulder, dual isolated suspension systems via one tension line passing through the fulcrum point of a telescoping boom pole with lift force created by an independent line suspension to stabilize the camera load as well as provide an even lift force from the floor to several feet overhead of the operator in a single move without the need for counterweights. The apparatus provides for an even lift force throughout the vertical range of the camera load that also further dampens vibrations and operator body movements.