Sensory Robotic Arm With Feedback for Personalized Stimulation
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Solution Overview
Problem
Existing robotic systems lack adaptability and sophistication in providing personalized sensory stimulation tailored to individual user preferences, particularly for those with mobility limitations or requiring personal care, often relying on static tools that require manual operation and do not offer diverse sensory experiences.
Innovation Solution
A robotic arm equipped with a sensory attachment, such as a back scratcher, feather, or tentacles, that can be programmed to vary pressure, speed, and movement patterns, and incorporates advanced feedback systems to dynamically respond to user reactions, offering customizable sensory experiences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional static tools like back scratchers or massage rollers are used, then manual operation is required, but this is not feasible for users with physical limitations
Solution Approach 1:
The robotic arm system enables users with physical limitations to receive personal care services autonomously without requiring manual operation of traditional tools. The system self-adjusts and self-regulates based on sensor feedback, eliminating the need for user manipulation while providing adaptive care.
Solution Approach 2:
The patent replaces manual mechanical operation with an automated robotic system equipped with sensors and control algorithms. The robotic arm uses electronic control and sensory feedback to substitute for human hands, providing care functions that were previously only achievable through manual tool operation.
2Productivity
If existing robotic systems are used for functional tasks, then lifting or moving objects is achieved, but personalized sensory stimulation is not provided
Solution Approach 1:
The robotic arm system is designed with multi-functionality, capable of performing both functional tasks (lifting, moving objects) and personalized sensory stimulation. The system integrates various attachments and sensor types to provide diverse functions within a single platform, transitioning from single-purpose robotic systems to versatile care assistants.
Solution Approach 2:
The system incorporates advanced sensory feedback mechanisms that detect user responses to tactile stimulation and dynamically adjust the robotic arm's actions. Sensors monitor skin temperature, pressure, and user physiological responses, creating a closed-loop control system that personalizes sensory stimulation based on real-time feedback, which existing functional robotic systems lack.
3Device complexity
If static tools are used for personal care, then simple manual operation is possible, but diverse sensory stimuli and customization are not available
Solution Approach 1:
The robotic arm system transforms static, fixed-function tools into dynamic, adaptive devices. The system continuously adjusts its behavior based on sensor input, varying pressure, speed, and movement patterns to provide diverse sensory stimuli. This dynamic capability allows a single system to replace multiple static tools while providing customization impossible with simple manual devices.
Data Source
AI summary
A robotic arm apparatus having an interchangeable sensory attachment. The sensory attachment provides a sensory stimulus to a user. Some of the sensory attachment options available to the user include a feather, a scratching member, and a plurality of tentacles. The robotic arm utilizes multiple arm segments with multiple motors to position the arm in various configurations. Additionally, using a processing unit and a Bluetooth module, a user may program the robotic arm and communicate with the arm wirelessly.