Machine Device Cloning via Multi-Protocol Configuration Transfer
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Solution Overview
Problem
The existing methods for replacing and cloning devices in machines are time-consuming and labor-intensive due to the need for manual transfer of configuration parameters across different devices using various software tools, which are device-specific and require significant effort.
Innovation Solution
A method utilizing a root device with a data model that stores configuration information of cooperating devices, allowing for discovery and transfer of parameters using multiple communication protocols, enabling seamless replacement or cloning of devices without the need for manual intervention or device-specific software.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual transfer of parameters is used for device replacement, then device-specific software can be used for each device, but the process requires significant time and effort
Solution Approach 1:
A central server acts as an intermediary between devices during replacement operations. The server stores configuration parameters and automatically transfers them to new devices, eliminating manual parameter transfer while maintaining device-specific software compatibility through standardized communication protocols
Solution Approach 2:
The central server provides universal functionality by handling parameter storage and transfer for multiple different device types simultaneously. It supports various communication protocols (Profibus, Profinet, Ethernet/IP, Modbus) to work with diverse devices without requiring device-specific manual intervention
2Adaptability or versatility
If multiple communication protocols are used for device discovery, then more device types can be detected, but the system complexity increases
Solution Approach 1:
Multiple communication protocols are merged into a single centralized server system. The server handles protocol selection and conversion internally, allowing diverse devices to be discovered and communicated with through a unified interface, thereby reducing operational complexity while maintaining broad device compatibility
3Ease of manufacture
If technician manually reads and transfers parameters, then device-specific software can be used, but the process is labor-intensive
Solution Approach 1:
The system performs self-service by automatically reading parameters from old devices and transferring them to new devices without technician intervention. The centralized server autonomously manages the entire parameter transfer process, reducing labor effort while preserving configuration flexibility through automated device-specific protocol handling
4Extent of automation
If centralized data model is used, then parameter transfer is automated, but initial system setup complexity increases
Solution Approach 1:
The centralized data model performs preliminary actions by pre-storing configuration parameters for all devices in the system. This advance preparation enables automated parameter transfer during device replacement, as the server already has the necessary configuration data ready to be transferred without real-time complexity
Data Source
AI summary
The present invention relates to a method for replacing and/or cloning at least some devices of a machine, the machine comprising several cooperating devices, whereina root device is used, which comprises a data connection to the cooperating devices,the root device comprises a data model which comprises configuration information of at least some of the cooperating devices,wherein the method comprisesperforming a discovery with the root device using different communication protocols for detecting at least some of the cooperating devices,gathering the configuration information of at least some of the detected devices and storing the configuration information in the data model,transferring at least part of the configuration information onto a new device.