Automatic Ball Feed Mechanism for Batting Aid Devices
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Solution Overview
Problem
Current batting aid devices lack an efficient mechanism to automatically feed balls to users, which hinders consistent practice and improvement in hand-eye coordination and swing speed.
Innovation Solution
An automatic feed mechanism is introduced, featuring a tubular member with a rotating wheel and motor that advances and releases balls at a controlled interval, allowing users to focus on their swing without manual loading.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual ball loading is used in batting aid devices, then device complexity is reduced, but productivity and practice efficiency deteriorate due to frequent interruptions
Solution Approach 1:
The ball feed mechanism is designed to automatically load and feed balls without requiring user intervention. The tubular member with internal support surface and rotating wheel creates a self-contained system that continuously supplies balls to the batting area, allowing the device to serve itself during practice sessions.
Solution Approach 2:
Balls are pre-loaded into the tubular member before practice begins. The internal support surface holds multiple balls in advance, and the rotating wheel mechanism is prepared to automatically feed them one by one, eliminating the need for manual reloading during practice.
2Productivity
If balls are fed continuously without control, then productivity improves, but measurement precision and timing control worsen
Solution Approach 1:
The rotating wheel operates in periodic cycles, engaging the ball, advancing it through the tubular member, releasing it, and returning to the starting position. This periodic motion provides consistent, rhythmically controlled ball feeding at predetermined intervals, ensuring both continuous supply and precise timing control.
Solution Approach 2:
The mechanism incorporates a ball detection system that senses when a ball is properly positioned on the internal support surface. This feedback triggers the wheel engagement and release sequence, ensuring that each ball is fed only when ready and maintaining precise timing control based on actual ball position rather than fixed timing alone.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This mechanism enhances practice efficiency by providing a continuous flow of balls, allowing users to concentrate on their technique and improve hand-eye coordination and swing speed effectively.
Implementation Method 1
a motor configured to rotate the wheel at least a portion of a full rotation
Implementation Method 2
as the wheel rotates, the wheel is configured to engage and advance the ball through the tubular member
Data Source
AI summary
An automatic feed mechanism for use with a batting aid device having a first end configured to receive a ball and a second end configured to drop the ball from the batting aid device. The automatic feed mechanism includes a substantially enclosed tubular member configured to receive a ball from the batting aid device and defining an internal support surface configured to support the ball, a wheel coupled to and positioned at least partially within the tubular member and having a rotational axis orientated substantially perpendicular to a longitudinal extension of the tubular member, and a motor configured to rotate the wheel at least a portion of a full rotation; wherein as the wheel rotates, the wheel is configured to engage and advance the ball through the tubular member in a direction from the first end toward the second end of the batting aid device.