Development of a Hybrid Reality Display for Welders through Applied Cognitive Task Analysis. (September 2014)

• Record Type: Journal Article
• Authors: Seidelman, Will; Lee, Michael; Kent, Travis M.; Carswell, C. Melody; Fu, Bo; Yang, Ruigang
• Is Part Of: Proceedings of the Human Factors and Ergonomics Society ... Annual Meeting. Volume 58:Part 1(2014)
• Page Start: 1174
• Page End: 1178
• Publication Date: 2014-09
• Subjects: Human engineering -- Congresses; 620.8205
• DOI: 10.1177/1541931214581245
• Languages: English
• ISSNs: 1541-9312

Abstract

With the current trend toward semi-autonomous welding systems, the typical duties of a skilled welder are likely to transition from that of manual operator to a more supervisory role. The shifting demands on welders necessitates novel welding displays to support an increased variety of tasks. The current work utilizes applied cognitive task analysis to identify the needs of expert welders, specifically in regards to the identification of important sensory cues useful when monitoring the welding process in real-time. Results are presented in a cognitive demands table in a manner intended to be useful to multidisciplinary teams engaged in the development of future welding platforms.