Swimming Details TRIZ Cases
- Motorized Assist-Resist Training System with Dynamic Mode Switching
A motorized assist-resist system switches between resistance and assistance modes based on movement direction.
- Athletic Performance Tracking Device Excluding Transportation Movement
A movement tracking device differentiates exercise from transportation using velocity thresholds and route databases.
- Audio Feedback Exercise Monitor Resolving Visual Interruption
Acoustic feedback apparatus replaces visual displays with rhythmic audio cues, allowing users to adjust cadence without interrupting exercise continuity.
- Swim Fin Blade Flexing for Hydrodynamic Efficiency
A swim fin blade flexes about a hinge region to dynamically adjust its angle of attack during the kicking cycle.
- Wearable Controller for Dynamic Swim Stroke Classification
A wearable controller segments swim strokes using motion sensors and a classifier module to determine stroke type and count.
- Smart Pulley for Quantitative Swim Training Metrics
A smart pulley integrates tachometer and strain gauge sensors to calculate swimmer power output during tethered resistance training.
- Head-Mounted Wearable for Swimming Turn Detection
A head-mounted wearable detects swimming turns by integrating corrected angular velocity signals, resolving dynamic motion errors.
- Magnetometer Movement Counter Using Scalar Product Analysis
A magnetometer movement counter uses scalar product analysis to detect direction changes.
- Training System Optimizing Load via Cumulative Sensor Analysis
A training system calculates cumulative mechanical load from sensor data to generate personalized advice.
- Perceptual Swim Notifications via Haptic and Visual Segmentation
Segmented visual icons and haptic taps convey swim metrics without pausing, resolving the contradiction between information completeness and workout continuity.
- Forearm Biometric Monitor with Immersion and Gyro Sensors
A forearm biometric monitor uses immersion and gyro sensors to detect swim strokes and cycling cadence.
- Adjustable Pool Panel with Force Sensors for Flip Turn Training
An adjustable pool panel integrates force sensors and optical indicators to measure swimmer propulsion dynamics during flip turns.
- Reverse Thrust Impeller System for Laminar Swim Current
An impeller system creates laminar current under the swimmer, eliminating turbulence and leg drop associated with conventional tether devices.
- Master Station Data Transmission Scheduling
A master station manages transmission intervals to accelerate data reporting from sensor devices.
- Underwater LED Pace Rope for Uniform Swimmer Timing
Variable vertical depth positioning compensates for horizontal spacing changes in deep ends, ensuring uniform pace indication.
- Swimming Assistance Mechanism With Foldable Fin
A swimming assistance mechanism uses a foldable fin to increase propulsion resistance against water during arm strokes.
- Aquatic Resistance Device With Offset Compression Tensioners
Offset compression tensioners grip a resistance line via wedge geometry, solving cumbersome deployment and non-portable design constraints.