Remote Access Unit for Welding Network Management

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Solution Overview

Problem

Existing remote access systems for welding devices are limited in their ability to monitor and manage multiple welding processes simultaneously, requiring multiple windows and lacking a clear representation of welding parameters, which restricts the number of devices that can be monitored and configured effectively.

Innovation Solution

A central graphical user interface allows for the management, configuration, and display of an unlimited number of welding devices within a single interface, with navigation areas and levels that simplify device selection and configuration, enabling easy comparison of device configurations and automatic storage and import of settings, reducing downtime and troubleshooting time.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If a separate window is displayed on the monitor for each welding process, then each welding process can be monitored individually, but the number of welding devices that can be monitored simultaneously is limited

Engineering Contradiction:
Improvemonitoring accuracyVSAvoidnumber of monitorable devices
Core Design Contradiction:
Measurement precisionVSQuantity of substance

Solution Approach 1:

The patent combines multiple welding process displays into a single integrated monitor screen. Instead of requiring separate windows for each welding process, the system presents all welding device information, parameters, and status in one unified graphical interface, allowing simultaneous monitoring of multiple devices without increasing the number of physical monitors or windows required

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The monitor is designed to serve multiple functions simultaneously - displaying real-time welding parameters, device status, quality control data, and configuration information for multiple welding devices all through a single interface, eliminating the need for multiple specialized display windows

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Quantity of substance

If multiple windows are required to monitor multiple welding processes, then comprehensive monitoring is possible, but the ease of operation decreases due to the need to switch between windows

Engineering Contradiction:
Improvenumber of monitorable devicesVSAvoidoperational convenience
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The system merges the functionality of multiple separate monitoring windows into a single comprehensive interface. All welding process data, device configurations, and control functions are accessible from one screen, eliminating the need for users to switch between multiple windows and improving operational convenience while maintaining the ability to monitor multiple devices

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If configurations are stored in the remote access unit, then configuration management is simplified, but the device complexity increases

Engineering Contradiction:
Improveconfiguration managementVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system creates and stores digital copies of welding device configurations in the remote access unit's memory. These configuration copies can be retrieved, modified, and reapplied to devices, simplifying configuration management and troubleshooting while the added complexity is contained within the software system rather than requiring additional physical hardware components

Inventive Principle:
Principle #26Copying

Data Source

PatentEP1924385B1Remote access unit and method for managing welding units connected to a network via interfaces
Publication Date: 2011.01.19 FRONIUS INT GMBH
  • EP1924385B1 patent drawingFigure 1
  • EP1924385B1 patent drawingFigure 2
  • EP1924385B1 patent drawingFigure 3

AI summary

The invention relates to a remote access unit (31) and to a method for managing welding units (1) connected to a network (27) via interfaces (28), comprising: a connection for connecting to the network (27); a display for displaying the welding units (1) and their parameters or configurations; a memory for storing the parameters or configurations of the welding units (1), and; input units for operating. In order to create a remote access unit (31) of this type for optimally managing welding units (1), the invention provides that: the display is provided in the form of a graphical surface for displaying any number of welding units (1) according to paths, which are assigned to the welding units (1) and for displaying parameters and configurations; a module is provided for comparing the stored parameters or configurations with the actual parameters or configurations of the welding units (1), and; the display is configured for displaying the differences between the actual and the stored parameters or configurations of the welding units (1).