Three-Way Sheet Media Guide With Segmented Triangular Wings
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Solution Overview
Problem
Existing diverters for processing sheet material, such as banknotes and checks, can only guide the material along two different paths, limiting the ability to branch off individual sheets and divide the material into multiple transport directions, and are prone to failure due to complex routing control.
Innovation Solution
A diverter with a switch body equipped with multiple triangular flat switch wings and a drive system allowing for at least two types of movement, including linear translational and rotational movements, enabling the switch body to assume multiple positions and guide the material along three or more paths, using a magnetic drive, electric motor, and precise guides to ensure accurate positioning and prevent jamming.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a two-way switch or three-way switch with complex routing control is used, then the sheet material can be guided along multiple paths, but the device becomes prone to failure due to complex routing control
Solution Approach 1:
The switch body is segmented into multiple triangular flat switch wings, where each wing can independently guide the sheet material along a specific path. This segmentation allows the complex routing function to be distributed across multiple simple, identical components, reducing the complexity of control and improving reliability.
Solution Approach 2:
Instead of using a complex mechanism to achieve multiple paths, the invention simplifies the structure by using multiple identical triangular wings that can be positioned in different orientations. The complexity is inverted from the control mechanism to the arrangement of simple, robust geometric elements.
2Adaptability or versatility
If a two-way switch with a pivotable switch body is used, then the sheet material can be directed along two different routes, but the branching off of individual sheet-like objects and division into multiple transport directions cannot be achieved
Solution Approach 1:
The switch body is divided into multiple triangular flat switch wings, each capable of guiding the sheet material independently. This allows the system to handle multiple transport directions and branch individual sheets without requiring a completely different switch structure.
Solution Approach 2:
The switch wings can be positioned in different orientations and combinations, adding a dimensional aspect to the routing control. By arranging multiple triangular wings in space, the system achieves multiple transport paths without significantly increasing structural complexity.
3Adaptability or versatility
If the switch body is equipped with multiple triangular flat switch wings and a multi-directional drive system, then the sheet material can be transported along three or more different paths, but the positioning precision requirements increase
Solution Approach 1:
The magnetic drive system replaces traditional mechanical positioning mechanisms, using magnetic fields to achieve precise positioning of the switch body. This substitution reduces mechanical wear and improves positioning accuracy while maintaining the ability to guide sheet material along multiple paths.
Solution Approach 2:
The magnetic field acts as an intermediary between the drive system and the switch body, enabling precise control of the switch body's position and orientation. This intermediary mechanism allows for accurate positioning without direct mechanical contact, reducing friction and wear.
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
Enables the sheet material to be transported along multiple paths, preventing collisions and jams by allowing precise control over the switch body's position, ensuring reliable guidance and efficient operation in devices like ATMs and ticket machines.
Implementation Method 1
The points drive is designed as a magnetic drive. This is, for example, one or more lifting magnets or rotary magnets.
Implementation Method 2
an electric motor is provided as the points drive. This can be, for example, a stepping motor, a synchronous motor or a servo motor.
Data Source
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AI summary
The invention relates to a guide for devices for processing sheet material, particularly bank notes and checks, that is equipped with a guide body (1) having multiple guide wings (2) on the guide body (1), said guide wings (2) having at least three edges (15, 16, 17) running parallel to one another tapering to a point, said guide further comprising a guide drive (3, 4, 5) connected to the guide body (1) that places the guide body (1) in motion in at least two different directions, at least one of the two motions being a linear translational motion.