Automated Banking Machine Modular Service Tray and Sensor Diagnostics

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Solution Overview

Problem

Automated banking machines face challenges in terms of maintenance accessibility, space efficiency, and ease of servicing, as well as communication of status information to remote locations, which hinders their operational efficiency and reliability.

Innovation Solution

The design incorporates a modular structure with a top housing and secure enclosure, allowing for easy access and servicing of internal components through a rollout tray and rotating processor case, along with sensors and indicators for proper alignment and fault detection, enabling remote monitoring and minimizing downtime.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the automated banking machine uses a fixed internal component structure, then the machine maintains structural stability and security, but maintenance accessibility and serviceability deteriorate

Engineering Contradiction:
Improvemaintenance accessibilityVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The automated banking machine is divided into modular components including a top housing module containing the card reader and display, a secure enclosure module for cash handling, and a base module. These segmented modules can be independently accessed, maintained, and replaced, improving maintenance accessibility while maintaining overall structural integrity through standardized connection interfaces.

Inventive Principle:
Principle #1Segmentation

2Reliability

If the automated banking machine provides comprehensive status monitoring, then operational reliability improves, but device complexity and cost increase

Engineering Contradiction:
Improveoperational reliabilityVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The automated banking machine incorporates self-diagnostic capabilities where sensors and monitoring systems automatically detect and report status information without requiring external intervention. The system performs self-checks on critical components such as the card reader, cash dispenser, and secure enclosure, generating maintenance alerts when thresholds are exceeded, thereby improving reliability through continuous monitoring while minimizing the need for complex external diagnostic equipment.

Inventive Principle:
Principle #25Self-service

3Area of stationary object

If the automated banking machine uses a compact design, then space efficiency improves, but serviceability and component accessibility worsen

Engineering Contradiction:
Improvemachine footprintVSAvoidcomponent accessibility
Core Design Contradiction:
Area of stationary objectVSEase of repair

Solution Approach 1:

The automated banking machine incorporates movable components including a rollout tray that can be extended from the secure enclosure to provide accessibility to cash handling mechanisms without increasing the machine's static footprint. The top housing can be tilted or removed to access internal components, and the secure enclosure door provides front access to cash dispensing mechanisms. These dynamic access mechanisms maintain a compact footprint while enabling easy component accessibility during maintenance operations.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8925799B1Automated banking machine responsive to data bearing records
Publication Date: 2015.01.06 DIEBOLD NIXDORF INCORPORATED
  • US8925799B1 patent drawing
  • US8925799B1 patent drawing
  • US8925799B1 patent drawing

AI summary

An automated banking machine operates to cause financial transfers responsive at least in part to data read from data bearing records. The machine includes a card reader operative to read card data corresponding to at least one of a user and a financial account. A computer associated with the machine is operative to cause a determination to be made that the card data corresponds to a financial account authorized to conduct a transaction through operation of the machine. The account corresponding to the card data is assessed or credited with a value associated with the transaction. A record of the transaction is printed through operation of a printer. The machine includes at least one serviceable component. Sensors are operative to sense whether a serviceable component is in an operative position, and to provide an indication related thereto.