Automated Multi-Axis Baseball Swing Trainer
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Solution Overview
Problem
Current baseball swing training devices are inadequate in teaching all three swing path angles and require manual adjustments, making them inefficient and cumbersome for multiple players, as they often fail to accommodate different swing angles and player setups effectively.
Innovation Solution
A baseball swing training apparatus with a base platform on wheels, a lift assembly for vertical adjustment, and a ball retention assembly movable on X, Y, and Z axes, equipped with motor and gear assemblies for automated control, speed detection, and ball flight tracking, allowing for training on three distinct swing path angles and accommodating multiple players with a controller for remote operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual adjustment of the device is used, then the device can be adjusted, but the setup time is time-consuming and cumbersome
Solution Approach 1:
The patent applies dynamics by replacing static manual adjustment mechanisms with dynamic automated motor-driven systems. The ball retention assembly is mounted on motorized X, Y, and Z axis mechanisms that can automatically reposition the ball to different locations without manual intervention, thereby reducing setup time while maintaining full adjustability capability.
Solution Approach 2:
The system implements self-service through automated motor assemblies that independently control the ball retention assembly's position on three axes. The device adjusts itself to the required configuration based on control inputs, eliminating the need for manual operation and significantly reducing setup time between different training scenarios.
2Adaptability or versatility
If existing swing training devices are used, then basic ball positioning is provided, but they fail to teach all three swing path angles
Solution Approach 1:
The patent applies universality by designing a ball retention assembly that can train all three swing path angles (vertical swing angle, explicit loft angle, and horizontal bat angle) through a single integrated system. The multi-axis positioning capability allows the device to present balls at any location and orientation needed to teach any combination of swing angles, making one device universally capable of comprehensive swing training.
Solution Approach 2:
The system transitions from two-dimensional ball positioning to three-dimensional positioning by adding vertical adjustment capability through the Z-axis motor assembly. This dimensional expansion enables the device to train all three swing path angles by controlling ball position in three independent directions, providing complete and reliable training coverage.
3Extent of automation
If manual adjustment mechanisms are used, then the device structure is simple, but the device complexity increases when automation is added
Solution Approach 1:
The patent applies segmentation by dividing the automated positioning system into three independent motor and gear assemblies, each responsible for one axis (X, Y, or Z). This modular segmentation allows each motor assembly to be designed and controlled independently, managing the overall system complexity through functional decomposition while achieving full automation.
Data Source
AI summary
A baseball swing training apparatus that is configured to teach a player an optimal combination of three independent swing path angles wherein the apparatus further provides training for the three swing path angles for balls in alternate locations within a batter strike zone. The present invention includes a base platform that has four wheel assemblies operable to provide omnidirectional movement of the base platform. Secured to the upper surface of the base platform is the lift assembly. The lift assembly includes three arm members that are independently movable with separate motor and gear assemblies. A ball retention member is secured to the lift assembly wherein a swing path angle adjustment assembly is operably intermediate the ball retention assembly and the lift assembly. The swing path angle adjustment assembly includes a first, second and third axis movement assemblies each being independently adjustable.