Rotary Table ATM Storage Swap Mechanism
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Solution Overview
Problem
Current ATMs have limited storage capacity and require frequent downtime for refilling, leading to reduced convenience and high maintenance costs, especially in public spaces where expanding their physical footprint is not feasible.
Innovation Solution
A financial article handling device with a rotary table that articulates to swap between multiple financial article handling units, allowing continuous operation by disconnecting a non-functional unit and connecting a functional one to the external aperture, thereby increasing storage capacity without expanding the physical space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the storage capacity of an ATM is increased, then the uptime and service continuity is improved, but the physical footprint and volume of the ATM increases
Solution Approach 1:
The ATM storage system is segmented into multiple separate financial article handling units (first unit, second unit, third unit) that can be independently managed. Each unit can be connected or disconnected from the external aperture independently, allowing the system to maintain service continuity while using the same physical space.
Solution Approach 2:
The system dynamically switches between different financial article handling units based on their operational status. When one unit becomes non-functional (empty or jammed), the system automatically disconnects it and connects a different unit, creating a dynamic failover mechanism that maintains uptime without requiring additional physical space.
2Reliability
If multiple financial article handling units are added to increase storage capacity, then the service continuity is improved, but the device complexity increases
Solution Approach 1:
Multiple financial article handling units perform the same function (storing and dispensing financial articles) and are designed with identical interfaces and communication protocols. This universality allows the system to switch between units without requiring complex control logic, as each unit is interchangeable and can be connected or disconnected through standardized mechanisms.
Solution Approach 2:
The system includes automatic detection capabilities that monitor the functional status of each financial article handling unit. When a unit becomes non-functional, the system automatically detects this condition, disconnects the problematic unit, and switches to an operational unit without requiring manual intervention, thereby maintaining service continuity while simplifying operational complexity.
3Ease of operation
If the ATM remains in service without downtime, then customer convenience is improved, but maintenance costs and refilling frequency requirements increase
Solution Approach 1:
The system maintains continuous service by having multiple financial article handling units that can be switched between. While one unit is serving customers, another unit can be prepared or serviced in the background. The automatic switching mechanism ensures that service continuity is maintained even when one unit requires maintenance or refilling, thereby improving customer convenience while enabling more efficient maintenance scheduling.
Data Source
AI summary
Disclosed herein are financial article handling devices comprising an external aperture connected to a rotary table. The rotary table can contain two or more financial article handling units disposed on the rotary table, each of which can be configured to form an interface with the external aperture. The financial article handling devices can receive an indication from a first financial article handling unit that the first financial article handling unit is no longer functional, disconnect the first financial article handling unit from the external aperture, and articulate the rotary table such that a second financial article handling unit is in communication with the external aperture.