Welding Protection Means TRIZ Cases
- Welding Helmet Viewing Screen With Dynamic Arc Filtering
Dynamic liquid crystal filtering and a pixilated screen preserve weld detail while shielding eyes and face from arc radiation and splatter.
- External Weld Cable Guide for Strain Relief and Clean Assembly
Aperture-mounted cable guides route weld cables to reduce strain and output-port wear while simplifying assembly and enclosure design.
- Welding Receptacle Cover Geometry for Water Diversion
Sloped receptacle covers, hinge indentations, and a rear diverter route water away from welding receptacles to reduce ingress and rust.
- Wireless Welding Parameter Control by Operator Motion Sensing
Motion-sensing wearable controls let welders adjust power supply parameters remotely without stopping work at distant or elevated weld locations.
- Physical Key Access Control for Welding Parameter Security
A physical key mechanism locks welding system parameters to enforce authorized access and prevent unauthorized operational changes.