Dosing Device Communication Interface for Confirmed Medium Delivery
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Solution Overview
Problem
Existing dosing devices lack effective communication mechanisms to confirm successful dosing processes to target devices, leading to potential malfunctions and operational issues, such as incomplete or incorrect medium delivery, which can cause faults in connected systems like textile washing machines.
Innovation Solution
A communication interface is assigned to the dosing device's control unit to transmit information about the successful completion of dosing processes to the target device, allowing for real-time feedback and enabling the target device to take necessary measures to prevent subsequent errors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a communication interface is assigned to the dosing device to transmit information about successful dosing processes, then the reliability of the dosing system is improved, but the device complexity increases
Solution Approach 1:
The patent implements a feedback mechanism where the dosing device transmits information about the completion status of dosing processes back to the target device through a communication interface. This allows the target device to verify whether the dosing was successful and take appropriate actions, thereby improving system reliability through closed-loop control.
Solution Approach 2:
The communication interface acts as an intermediary between the dosing device and the target device, enabling information exchange without requiring direct physical or complex mechanical interaction. This mediator approach allows reliable communication while keeping the overall system architecture modular and manageable.
2Productivity
If real-time feedback about dosing completion is transmitted to the target device, then the productivity of the system is improved, but the loss of time for communication increases
Solution Approach 1:
The dosing device proactively transmits completion status information to the target device as soon as the dosing process finishes, without waiting for the target device to query or check. This preliminary action ensures the target device receives timely notification and can immediately proceed with subsequent operations, maximizing productivity.
Data Source
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AI summary
A dosing device (10, 10a, 10b, 10c) for dosing and supplying media (13a, 13b, 13c) to a target device (11, 11a, 11b, 11c, 11d, 11e, 11f) is shown and described, among other things ), in particular for a commercial textile washing machine, the dosing device being connected to at least one container (12a, 12b, 12c) which is filled with a medium, and the dosing device being assigned a control unit (21) which, after receipt of a request signal from the target device carries out a dosing process, and for this purpose, with the aid of a pump (23, 23a, 23b, 23c), a predetermined volume of medium is removed from the container and this volume is conveyed to the target device, with the control unit having a communication interface (22 ) is assigned, which, after the dosing process has been completed, transmits information about the successful execution of the dosing process to the target device.