Connected Exercise Machines for Real-Time Collaborative Load Control
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Solution Overview
Problem
Traditional exercise machines are typically designed for solo use and lack the ability to facilitate collaborative exercises, failing to simulate shared environments or interactions between users, which limits the effectiveness of team-based training and coordination.
Innovation Solution
The exercise machines are modified to allow collaborative exercises by connecting multiple machines through actuators and load steering mechanisms, enabling synchronized effort and load adjustments based on user interactions, with data connectivity for real-time parameter changes and virtual or live collaborative participants.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If exercise machines are designed for single user operation, then the device complexity is low and ease of manufacture is high, but the adaptability and versatility are limited
Solution Approach 1:
The system is divided into separate exercise machines, each with its own controller, that can operate independently or connect to form collaborative groups. This segmentation allows the system to scale from single-user to multi-user configurations without requiring complete system redesign.
Solution Approach 2:
Each exercise machine is designed with universal communication capabilities and standardized interfaces that allow it to function both as a standalone device and as part of a collaborative network, enabling multiple functions from a single device design.
2Adaptability or versatility
If exercise machines are modified to enable collaborative exercises with multiple users, then the adaptability and psychosocial motivation are improved, but the device complexity and manufacturing difficulty increase
Solution Approach 1:
The system uses virtual representations and digital models to simulate collaborative environments, allowing multiple users to interact through copied interfaces and avatars rather than requiring physical replication of equipment for each user.
Solution Approach 2:
Physical mechanical connections between machines are replaced with electronic communication networks and software-based coordination systems, significantly reducing manufacturing complexity while maintaining collaborative functionality.
3Productivity
If traditional exercise machines are used without data connectivity, then the device complexity is low, but the ability to provide real-time synchronized feedback and coordinate training is limited
Solution Approach 1:
The system implements real-time feedback loops where each user's performance data is continuously transmitted to others in the collaborative group, enabling synchronized adjustments and coordinated training responses based on live performance monitoring.
Solution Approach 2:
The system pre-establishes communication protocols and data exchange frameworks that enable immediate coordinated response when users join a collaborative session, eliminating setup delays and enabling rapid synchronization.
Data Source
AI summary
Load data is received from a first exercise machine. An updated resistance for a second exercise machine is determined based on the load data received from the first exercise machine. A request to update a resistance associated with the second exercise machine is provided to the second exercise machine. The second exercise machine updates the resistance associated with the second exercise machine based on the request.