Gravitational Field Detection via Induced Current in a Conductor Loop
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Solution Overview
Problem
Existing technologies for detecting gravitational fields require physical masses as references, which necessitate precise motion control and stabilization, and large interferometers are expensive and cumbersome, limiting their practicality and scalability.
Innovation Solution
A method and apparatus that convert dynamical gravitational fields into measurable electric currents using a predefined magnetic field and an electrical conductor loop, eliminating the need for moving parts by inducing an electric current in a closed loop due to spacetime curvature changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If physical masses are used as references for gravitational field detection, then measurement capability is achieved, but motion control and stabilization requirements increase device complexity
Solution Approach 1:
The patent replaces the mechanical system of physical reference masses with an electromagnetic system. A test charge is used instead of a test mass, and electromagnetic forces replace gravitational forces for measurement purposes. This substitution eliminates the need for mechanical motion control and stabilization of physical masses while maintaining gravitational field detection capability through the interaction of electromagnetic fields with the test charge.
2Measurement precision
If large interferometers are used for gravitational wave detection, then detection sensitivity is improved, but cost and device size increase significantly
Solution Approach 1:
The patent replaces large-scale mechanical interferometer systems with a compact electromagnetic measurement system. By using electromagnetic fields and a test charge in a controlled environment, the system achieves gravitational wave detection sensitivity without requiring kilometer-scale mechanical structures, thereby dramatically reducing device size and associated costs.
Solution Approach 2:
The patent changes the fundamental measurement parameters from mechanical displacement detection in large interferometers to electromagnetic field interaction detection. By measuring the motion of a test charge under gravitational influence through electromagnetic coupling, the system achieves equivalent or superior sensitivity with much smaller physical dimensions.
3Measurement precision
If physical masses are used for gravitational measurement, then absolute measurement capability is achieved, but noise from mechanical vibrations and environmental factors increases
Solution Approach 1:
The patent replaces mechanical reference masses with an electromagnetic test charge system. This substitution eliminates noise sources associated with mechanical vibrations, thermal expansion, and environmental mechanical disturbances. The electromagnetic system is inherently more isolated from these classical noise sources while maintaining absolute measurement capability through direct coupling to gravitational effects on the test charge.
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
This approach allows for precise detection of gravitational field changes without requiring motion-stabilized physical masses, reducing noise sources and costs, and enabling compact, cost-effective devices for various applications.
Implementation Method 1
detecting an electrical signal induced in the loop in response to a dynamical dimensional change of the surface area caused by a dynamical change of the gravitational field
Data Source
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AI summary
A method and apparatus for detecting a dynamical change in a gravitational field is disclosed by conversion into measurable electric signals induced in a conductor loop.