ATM Guide Element for Automatic Note Alignment
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Solution Overview
Problem
Automated teller machines face challenges in aligning notes of value during stacking, leading to protrusions that cause transport issues and an unsightly output, requiring manual adjustment of guide elements for different denominations and sizes, which is complex and inefficient.
Innovation Solution
A device with a guide element mounted on the pushing plate that adjusts automatically with the plate's position, allowing precise alignment of notes without manual intervention, using a control unit to determine optimal positions based on note size and denomination, minimizing space and costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If manual adjustment of guide elements is implemented to adapt to different note sizes, then alignment precision is improved, but device complexity and operation time increase
Solution Approach 1:
The guide element is made movable relative to the support element, allowing its position to be dynamically adjusted based on the size of notes being stacked. The guide element can shift between a first position for larger notes and a second position for smaller notes, enabling the system to adapt to different denominations without complex manual reconfiguration.
Solution Approach 2:
The system automatically determines the appropriate guide element position based on the denomination being stacked, eliminating the need for manual intervention. The control unit selects between different guide element positions according to the note size, making the adjustment process autonomous and simplifying operation.
2Manufacturing precision
If guide elements are positioned for largest denomination, then alignment is improved for large notes, but smaller notes cannot be properly received
Solution Approach 1:
The guide element's position is dynamically changed according to the denomination being stacked. For larger denominations, the guide element is positioned further from the support element to accommodate their size, while for smaller denominations, it moves closer to provide appropriate guidance, ensuring optimal alignment for each note type.
Solution Approach 2:
The position parameter of the guide element is changed based on the note denomination. The system adjusts the spatial relationship between the guide element and the support element to match the dimensions of the notes being stacked, allowing the same physical component to serve multiple denomination types effectively.
3Productivity
If high stacking speed is used to minimize waiting period, then productivity is improved, but alignment precision deteriorates due to note protrusions
Solution Approach 1:
The system replaces manual mechanical adjustment of guide elements with an automated control system that electronically determines and positions the guide element based on denomination data. This substitution maintains high stacking speeds while ensuring precise alignment through automated position selection.
Solution Approach 2:
The guide element position is determined in advance based on the denomination information before the stacking process begins. The control unit pre-selects the appropriate position, allowing the stacking operation to proceed at high speed without interruptions for manual alignment adjustments.
Data Source
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AI summary
The invention relates to a device (10) for the output of notes of value, which comprises a stacking unit (26) for stacking notes of value to a value note stack (68), an output compartment (28) for the output of the value note stack (68) to a user of the device (10), as well as a transport unit (24) with a pushing plate (80) for the transport of the value note stack (68) from the stacking unit (26) to the output compartment (28). A guide element (10) which serves for guiding the notes of value during the stacking of the notes of value by the stacking unit (26) is mounted on the pushing plate (80).