Motorized Banknote Diverter Assembly for Multi-Path Switching
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Solution Overview
Problem
Current banknote handling machines face limitations with diverters that are expensive, require complex auxiliary systems, and can only be positioned in two stable positions, leading to inefficiencies and increased costs.
Innovation Solution
A banknote handling machine equipped with a motorized diverter assembly, comprising a rotatable diverter and an electric motor to control banknotes along multiple transport paths, allowing for more than two stable positions and improved extensibility, with conveyor belts aiding transport and reducing mechanical adjustments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If solenoid-operated diverters are used, then the diverter can be positioned in two stable positions, but the system requires cooling and voltage switching which increases costs and complexity
Solution Approach 1:
The patent replaces the solenoid-operated mechanical diverter system with a motorized diverter assembly. The motorized system eliminates the need for complex auxiliary systems such as cooling mechanisms and voltage switching circuits that are required by solenoid-operated diverters, thereby reducing overall system complexity while maintaining the ability to position the diverter in multiple stable positions.
Solution Approach 2:
The motorized diverter assembly is designed to perform multiple functions: it can position the diverter in more than two stable positions, control banknote transport along multiple paths, and eliminate the need for separate cooling and voltage switching systems. This multi-functionality reduces the overall complexity of the banknote handling machine.
2Ease of operation
If solenoid-operated diverters are used, then the diverter can be positioned in two stable positions, but the implementation costs increase
Solution Approach 1:
The patent replaces the expensive solenoid-operated diverter system with a motorized diverter assembly. The motorized system eliminates the need for costly auxiliary systems such as cooling mechanisms and voltage switching circuits, thereby reducing implementation costs while maintaining operational effectiveness.
Solution Approach 2:
The motorized diverter assembly uses standard electric motor components that are more cost-effective and easier to manufacture than solenoid-operated systems with their associated auxiliary systems. The simplified design reduces manufacturing costs and implementation expenses.
3Adaptability or versatility
If motorized diverter is used, then more than two stable positions are available, but the system complexity increases
Solution Approach 1:
The motorized diverter assembly is designed with dynamic positioning capability, allowing it to be rotated to multiple stable positions (first position, second position, and intermediate positions) depending on the transport path requirements. This dynamic positioning is controlled by a control unit that manages the motor's rotation, providing versatility without excessive complexity.
Solution Approach 2:
The control unit monitors and controls the diverter's position, ensuring it reaches the correct stable position (first or second position) based on transport path requirements. This feedback control mechanism manages the complexity by automating the positioning process and reducing the need for complex mechanical positioning systems.
4Device complexity
If solenoid-operated diverters are used, then the system is simpler, but switching speeds are reduced
Solution Approach 1:
The patent replaces the solenoid-operated diverter system with a motorized diverter assembly. The motorized system provides faster switching speeds between different stable positions compared to solenoid-operated systems, while the control unit manages the complexity to maintain overall system efficiency.
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 motorized diverter system enhances transport efficiency, reduces costs by eliminating the need for cooling and voltage switching, and increases switching speeds while minimizing paper jams, providing a cost-effective and reliable banknote handling solution.
Implementation Method 1
an electric motor configured to transfer kinetic energy to the diverter so as to rotate the diverter between a first position and a second position
Implementation Method 2
a plurality of conveyors arranged such that at least two conveyor belts of the plurality of conveyors clamp each transported banknote to transport them in the direction of the conveyor belts
Data Source
AI summary
The disclosure relates to a banknote handling machine comprising: a banknote transport arrangement configured to transport banknotes along transport paths within the machine, wherein the banknote transport arrangement comprises a diverter assembly comprising: a diverter rotatably attached to a structure of the machine, and an electric motor configured to transfer kinetic energy to the diverter so as to rotate the diverter between a first position and a second position, wherein the diverter, when in the first position, is configured to control banknotes to be transported along a first transport path, and wherein the diverter, when in the second position, is configured to control banknotes to be transported along a second transport path.