Movable Tablet Positioning Flap for Testing
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Solution Overview
Problem
Existing tablet testing devices are complex, expensive, and not suitable for all shapes and sizes of tablets, often requiring elaborate designs with multiple motors and limited adaptability for different test procedures.
Innovation Solution
A tablet testing device featuring a movable receiving structure with a curved surface and a pivotable flap that allows tablets to slide and pivot, enabling precise positioning and orientation for various testing procedures, reducing complexity and cost while accommodating different tablet shapes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If two separate motors and rollers are used for tablet positioning, then tablet orientation can be achieved, but device complexity and maintenance requirements increase significantly
Solution Approach 1:
The patent combines two separate positioning functions (orientation and positioning) into a single flap component that performs both tasks simultaneously, eliminating the need for two separate motors and rollers while achieving the same tablet positioning capability
Solution Approach 2:
The single flap is designed to serve multiple functions: it orients tablets in the correct direction, positions them for testing, and can accommodate different tablet sizes and shapes, replacing the specialized functions of multiple separate components
2Device complexity
If a fixed gap between positioning components is used, then device structure is simplified, but the minimum tablet size is limited and adaptability decreases
Solution Approach 1:
The flap is designed to be movable rather than fixed, allowing the gap between positioning surfaces to dynamically adjust based on tablet dimensions. This enables the same device to accommodate various tablet sizes without requiring multiple fixed configurations
Solution Approach 2:
The positioning system changes the geometric parameters (gap size, angle) of the flap based on the tablet being tested, allowing adaptation to different tablet sizes and shapes while maintaining structural simplicity
3Manufacturing precision
If multiple separate positioning components are used, then precise tablet orientation is achieved, but the device becomes expensive and maintenance-intensive
Solution Approach 1:
Multiple positioning functions are merged into a single integrated flap mechanism, reducing the number of precision components that need to be manufactured and maintained while preserving the precise orientation capability through clever geometric design
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
The solution allows for efficient, cost-effective, and adaptable positioning of tablets for testing, ensuring accurate results across various shapes and sizes, enhancing usability and reducing maintenance needs.
Implementation Method 1
a movable receiving structure (11, 14) with a curved surface (14) and a pivotable flap (11) that allows tablets (12) to slide and pivot
Data Source
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AI summary
The invention relates to a tablet testing device for testing tablets with at least one tablet testing station suitable for carrying out at least one test procedure, and preferably at least one apparatus suitable for receiving, and possibly also crushing, the tablet, and also at least one device for positioning a test specimen in accordance with the procedure. The device in accordance with the invention for positioning the tablet includes at least one movable positioning surface, preferably a flap, and at least one further surface that interacts with this positioning surface for the purpose of positioning the tablet.