TIG Electrode Depth Gauge for Precise Gas Cup Adjustment
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Solution Overview
Problem
Manual adjustment of electrodes in gas tungsten arc welding is time-consuming and not exact, leading to inconsistent weld quality due to the difficulty in precisely setting the electrode depth within the gas cup, which can result in contamination and porosity issues.
Innovation Solution
A depth gauge tool with adjustable slots and couplers allows for quick and consistent adjustment of the electrode depth relative to the gas cup, ensuring precise positioning and minimizing contamination risks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual adjustment of electrode depth is used, then the welding process can be performed, but the adjustment is time-consuming and not exact
Solution Approach 1:
The patent introduces a depth gauge tool as an intermediary device between the electrode and the gas cup. This tool includes a slot with depth markings that serves as a reference standard, allowing the operator to quickly and accurately set the electrode depth by aligning the electrode tip with the desired marking on the slot, eliminating the need for time-consuming manual measurement and adjustment
2Manufacturing precision
If manual adjustment of electrode depth is used, then the welding process can be performed, but the adjustment is not exact leading to inconsistent weld quality
Solution Approach 1:
The depth gauge tool acts as a standardized intermediary reference that provides pre-marked depth indicators on its slot. This simple yet effective device ensures consistent electrode depth positioning across multiple welding operations without requiring complex adjustment mechanisms or sophisticated measurement equipment
Solution Approach 2:
The patent employs parameter changes by providing depth gauges with different slot depth markings corresponding to different electrode diameters and welding requirements. This allows operators to select and adjust to the appropriate depth parameter quickly, ensuring manufacturing precision without complex procedures
3Reliability
If incorrect electrode depth is used, then welding can proceed, but contamination and porosity issues occur
Solution Approach 1:
The depth gauge tool enables preliminary action by allowing the electrode depth to be correctly set before the welding process begins. The pre-marked slot provides a visual reference that ensures the electrode is positioned at the correct depth relative to the gas cup periphery, preventing contamination and porosity issues before they can occur during welding
Data Source
AI summary
A depth gauge tool is provided. The depth gauge tool includes a first side coupled to a second side and at least one depth gauge disposed there between; the at least one depth gauge configured with at least one slot adapted for receiving a hot electrode of a tungsten inert gas (TIG) welding torch and an aiding adjustment of a depth of the electrode in relation to a periphery of a gas cup surrounding the electrode.