Gymnastic Exercising TRIZ Cases

Hybrid rangefinder and voice input resolves GPS obstruction errors while reducing device complexity for accurate shot tracking.

A pivoting collision surface mimics real football impacts, providing immediate feedback on approach accuracy and power direction.

A horse riding exercise machine uses a flywheel and spring mechanism to store kinetic energy for silent operation.

A wearable system tracks user posture data to compute a real-time fall risk indicator parameter.

Wearable sensors in shoes and balls track movement speed and ball possession using RFID and RADAR technologies.

Neural network classifies pitches in real time by analyzing movement patterns and pitcher repertoire, resolving accuracy limits of traditional systems.

Wireless sensor unit embedded in sports projectiles transmits motion data to mobile devices for real-time performance assessment.

A golf club swing analysis device generates motion data values and transmits them to a user terminal for immediate display.

A capacitor and load switch supply power to an RFID radiofrequency component for golf club motion tracking.

Segmented gameplay phases resolve the contradiction between spectator appeal and mechanical complexity in large-scale projectile games.

A head-mounted display receives wireless video from a camera to show a mirrored self-image for real-time movement observation.

A rotating roller attachment supports the user back during squat exercises, resolving shoulder burden while maintaining balance and proper posture.

A self-propelled vehicle with a power meter collects energy readings across different running courses to calculate difficulty ratings.

A sensor-based system extracts feature amounts from biological and joint motion data to rate exercise efficiency.

A gravity-assisted knee rehabilitation device uses a padded support bar to promote passive flexion and gradual muscle stretching.

Accelerometer and microphone on a golf club detect swing motion and ball impact.

A portable putting drill system uses a sensor array to capture striking speed, angle, and sweet spot data for mobile device display.

Automated sensor systems capture player movement metrics to replace subjective human evaluation with precise, quantifiable data analysis.

Processor determines user activity state to autonomously select and display relevant sensor data, eliminating manual selection burden.

A triangular prism support stabilizes the knee joint while a pullable aid enables active bending movement.

An admittance shaping controller modifies coupled leg dynamics to deliver precise assistive torque profiles.

A rehabilitation device applies assistive torque to an operation unit based on detected patient movement states.

A wearable computing device secured to a swimmer's head calculates performance metrics using integrated sensors and wireless transmission.

An asymmetric air bladder inflates to stretch buccinator muscles horizontally, resolving the inability of conventional devices to provide horizontal stretching.

A video-synchronized electromyography system identifies optimal exercises by analyzing target and facilitating muscle signals.

Processor merges GPS velocity measurements with pedometer step frequency data to calibrate movement speed, resolving accuracy drops in poor signal environments.

A shot API proxy distributes tracking data from local sensors to client devices over public networks.

A cylindrical and elliptical barrier screen projects virtual environments onto a curved surface for realistic athletic training.

Pressure-sensitive switches under artificial turf detect ideal, thin, and fat shots via color-coded LEDs to correct misleading feedback on forgiving surfaces.

Integrating infrared, radar, and optical sensors resolves incomplete tracking gaps by mapping complete flight paths.

Motion sensors measure swing metrics and display flight patterns on a device attached to sports striking objects.

Multi-parameter physiological feedback estimates stamina levels, resolving the contradiction between heart rate reliability and physical strength correlation.

Piezochromic field markings change color upon impact, resolving the trade-off between line-calling accuracy and system complexity.