Welding Panel Knob Interface for Compact Parameter Input
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Solution Overview
Problem
Conventional welding device operating panels are complex and space-consuming, making it difficult to input welding parameters accurately and efficiently, especially in portable devices.
Innovation Solution
An operating panel with a manually actuable operating element that switches between selection and editing modes, allowing parameter selection and value setting through rotation, reducing the need for additional keys and minimizing space, while providing a clear and reliable user interface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional keys or buttons are used for selecting and setting welding parameters, then the operating panel provides sufficient functionality for parameter input, but the operating panel becomes complex and requires large surface area
Solution Approach 1:
The patent combines multiple functions (parameter selection, mode switching, and value setting) into a single operating element that can be rotated and pushed. This merging of functions reduces the number of separate keys and buttons needed, thereby simplifying the overall operating panel structure while maintaining full functionality for parameter input
Solution Approach 2:
The single operating element is designed to perform multiple functions: it can be rotated to select parameters and set values, and pushed to switch between operating modes. This multi-functional design eliminates the need for separate dedicated keys for each function, reducing panel complexity while preserving ease of operation
2Ease of operation
If conventional keys or buttons are used for selecting and setting welding parameters, then the operating panel provides sufficient functionality for parameter input, but the operating panel requires large surface area
Solution Approach 1:
By merging parameter selection, value setting, and mode switching into a single operating element, the patent significantly reduces the total number of components needed on the panel. This consolidation allows the operating panel to maintain full parameter input functionality while occupying much less surface area, making it suitable for portable welding devices
3Adaptability or versatility
If multiple keys are provided on the operating panel for parameter selection and setting, then comprehensive parameter control is achieved, but the operating panel becomes less clear and more difficult to operate
Solution Approach 1:
The single operating element is designed with universal functionality to handle parameter selection, value adjustment, and mode transitions. This approach maintains comprehensive parameter control capability while improving operating clarity by eliminating the visual clutter and cognitive load associated with multiple separate keys and buttons
Data Source
AI summary
Operating panel (1) for a welding device (SG) comprising a welding parameter display unit (2) for displaying welding parameters, and comprising at least one operating element (3) which can be actuated manually by a user, wherein the operating panel (1) can be switched between a welding parameter selection mode and a welding parameter editing mode by actuating the operating element (3), wherein in the welding parameter selection mode one of the welding parameters of the welding parameter display unit (2) can be selected by rotating the operating element (3), and wherein in the welding parameter editing mode a parameter value of a selected welding parameter of the welding parameter display unit (2) can be set by rotating the operating element (3).