Multidirectional Vibration Therapy for Adaptive Tactile Stimulation

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Solution Overview

Problem

Existing manual tactile stimulation methods for training humans and animals are inefficient and inconsistent due to the need for a human operator, which can be emotionally involved, untimely, or incapable of delivering adequate repetitions, particularly during stressful moments, affecting the efficiency and appropriateness of behavior retention.

Innovation Solution

A therapy device with a main controller board, multiple motors, and sensors that generate multidirectional, multi-frequency vibrations following a randomized pattern to prevent nervous system habituation, using a Fibonacci Sequence for frequency sweeps and pauses, and incorporating physiological feedback for adaptive protocols.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual endotapping is used for tactile stimulation, then the stimulation can be adapted to individual needs, but the delivery is inefficient and untimely due to human operator limitations

Engineering Contradiction:
Improveadaptability of stimulationVSAvoidefficiency of stimulation delivery
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent replaces the manual mechanical tapping system with an automated vibratory device that uses motor-driven vibration modules. This substitution eliminates human operator limitations while maintaining the ability to deliver adaptive tactile stimulation through programmable vibration patterns and sensor feedback.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The device incorporates sensors that automatically detect physiological responses (such as heart rate or movement) and use this feedback to self-regulate the vibration parameters. This self-service capability allows the system to adapt to individual needs without requiring a human operator to manually adjust settings in real-time.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If manual tapping is used, then the operator can adjust stimulation intensity, but the timing and consistency are compromised by human reaction time and emotional involvement

Engineering Contradiction:
Improveadjustment of stimulation intensityVSAvoidtimeliness and consistency of delivery
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent implements a closed-loop feedback system where sensors continuously monitor the subject's physiological state and the device automatically adjusts vibration intensity and timing accordingly. This feedback mechanism ensures consistent and timely delivery of stimulation while maintaining adaptability to individual needs, eliminating the variability introduced by human operators.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The device uses dynamically adjustable vibration parameters that can change in real-time based on programmed protocols and sensor feedback. This dynamic capability allows the system to provide consistent timing and intensity control while remaining adaptable to changing physiological conditions, overcoming the limitations of static manual tapping.

Inventive Principle:
Principle #15Dynamics

3Productivity

If automated vibration devices are used, then the stimulation delivery is timely and consistent, but the complexity of the device increases

Engineering Contradiction:
Improveefficiency of stimulation deliveryVSAvoidcomplexity of vibration system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent divides the vibration system into multiple independent vibration modules, each capable of operating at different frequencies and intensities. This segmentation allows the complex automated system to be modular, making it more manageable and easier to implement while maintaining the efficiency and consistency of automated stimulation delivery.

Inventive Principle:
Principle #1Segmentation

4Ease of operation

If human operator is used for endotapping, then the stimulation can be customized, but the duration and repetition count are insufficient for establishing retention

Engineering Contradiction:
Improvecustomization of stimulationVSAvoidduration of stimulation
Core Design Contradiction:
Ease of operationVSDuration of action of moving object

Solution Approach 1:

The automated device can deliver continuous vibration stimulation without the breaks and variations inherent in manual tapping. This continuous action allows for extended duration of stimulation, ensuring adequate repetition counts to establish retention while maintaining customization through programmable protocols and sensor feedback.

Inventive Principle:
Principle #20Continuity of useful action

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 device provides consistent and timely mechanical stimulation, preventing habituation and enhancing relaxation, stress relief, and behavior retention by mimicking biological frequencies, improving coordination and balance through randomized vibrations.

Implementation Method 1

the vibration module operable to generate a mechanical vibration... the combination of the two or more motors in the vibration module generates a multidirectional, multi-frequency vibration in a user

Methodology Applied
Scientific EffectMechanical vibration: Vibration

Data Source

PatentEP3784196B1Stimulation device and method of use
Publication Date: 2025.12.17 GIACOMINI JEAN PHILIPPE
  • EP3784196B1 patent drawingFigure 1
  • EP3784196B1 patent drawingFigure 2
  • EP3784196B1 patent drawingFigure 3A~3B

AI summary

The disclosure provides for a device and method for vibrational, electrical, and magnetic therapy. The device may include a main controller board, a power source, a power switch harness connected to the power source, a vibration module comprising two to more motors capable of generating a multidirectional mechanical vibration, and an input controller. The device may further produce a micro-electrical current and a micro-magnetic field.