Gymnastic Exercising TRIZ Cases

A basketball shooting system featuring a movable hoop and automated ball return mechanism for continuous player training.

A portable swing analysis apparatus uses sensors and a display to provide real-time feedback on swing zones.

A wrist device uses torso motion as a reference to correct arm acceleration data, resolving inaccuracies caused by varying sensor attachment locations.

Dynamic time warping aligns segmented acceleration signals against coach references to resolve motion analysis complexity.

Axially opposite cable fastening points align traction forces with the sliding direction, eliminating guide pulleys and reducing transverse size.

Interchangeable target surfaces on a base structure enable diverse game variations in compact spaces while sensors track projectile impacts.

Motion detecting sensors arrayed along a golf course track ball trajectory and resting location through image capture.

Rear-mounted stereo cameras capture club motion to generate high-fidelity 3D models, eliminating marker placement challenges.

Distributed sensor segmentation reduces system complexity while maintaining measurement precision for personalized coaching and community data analysis.

A shoulder inversion factor blends tracked arm data to render accurate avatar positions without extra sensors.

Embedding sensors within the club shaft improves measurement precision while managing device complexity through periodic power activation.

Motorized rails reposition a force sensor across multiple axes to measure realistic movement patterns and identify athletic asymmetries.

User equipment anchors determine position and orientation to compute absolute tracking data, eliminating complex camera setups.

Motion capture systems feed machine learning algorithms that analyze swing mechanics to resolve fitting precision versus complexity trade-offs.

Segmenting radial velocity variations into time intervals reduces measurement noise, improving spin rate accuracy without increasing calculation complexity.

Automated track timing system detects user presence at start and finish areas to trigger precise race time measurement without manual intervention.

Aligning inertial measurement units with hosel and face axes simplifies complex mathematical processing while maintaining accurate swing path tracking.

Filtered voltage measurements update battery charge tables to improve life estimate accuracy while managing device complexity and energy consumption.

Tournament server validates simulator hardware configurations against permitted lists to standardize equipment across distributed locations.

EMG sensors capture user muscle electrical signals for real-time comparison against professional golfer profiles.

A system guides users through stretching exercises using visual cues in a 3D environment based on head pose data.

A minimally intrusive display system integrates into eyewear frames to deliver real-time performance metrics via lateral visual output.

Mixed reality glasses overlay virtual courses and ball tracking data onto the real world, resolving realism limits in traditional projection screens.

Integrated sensor tags track movement within a defined personal space, resolving the trade-off between recognition precision and device complexity.

A wireless sports data system transmits real-time player status to portable spectator devices via a network of spotters, eliminating latency from verbal chains.

Sensor-equipped gloves detect impact vibrations and emit audible tones, resolving the contradiction between precise measurement and device complexity.

Image analysis extracts identification data from ball frames to estimate spin, avoiding expensive sensors.

Adjustable upper limb wearable device uses positioning holes to align sensor brackets with the acromion for precise placement.

A system clusters distributed athletic activity data to identify organized events and transmit performance metrics.

Break beam sensors detect puck passage to automate training sequences and provide real-time feedback without manual intervention.

Removable RFID tag assembly secures to bib and shoe, maintaining readable medical data despite perspiration.

Ball ejector launches basketballs to multiple locations while detectors track shot statistics for remote analysis.

Segmented casing with indented angled surfaces provides anatomically friendly striking angles while reducing injury risk.

Integrated activity pod in hiking footwear tracks geodetic location and altitude using GPS and altimeter sensors.

Image-based detection replaces bulky mechanical sensors to calculate trajectory, enabling portable practice without large facilities.

Processor selects relevant display modes based on detected exercise phases, resolving the trade-off between adaptability and device complexity.

A breathing training system measures respiratory parameters via a pressure sensor and microprocessor to provide real-time interactive feedback.

A spherical marker replicates ball dimples to provide visual alignment data without replacing the actual golf ball on the green.

A remote training mirror system uses motion-tracking cameras to capture and transmit live video feeds for real-time interaction between trainers and trainees.

Multiple LED elements and white translucent covers resolve visibility issues in bright sunlight while managing system complexity.

Dynamic alterable components modify sports equipment characteristics to resolve performance trade-offs in varying game situations.

An inertial sensing unit filters invalid swings to measure precise bat angles and speed without complex infrastructure or high computational power.

Curved exterior walls serve as projection surfaces to surround participants with visual images.

External radar analyzes frequency shifts in reflected waves to determine spin parameters without modifying the ball.

A basketball dribble training device uses impact sensors and a display to track hits and provide real-time scoring feedback.

A method converts real-time speed into an equivalent standard value using a heart rate-speed relationship.

A retinal display system stabilizes fixation by mapping preferred retinal locations to enhance visual acuity.

A piezoelectric sensor attached to the columnar portion of sports equipment detects twisting and generates a voltage signal.

Optical sensors track puck movement to calculate trajectory, eliminating lengthy physical playing fields.

An embedded golf ball system calculates spin axes and rate from sensor vectors to locate lost balls and analyze flight performance.