The effects of spatially displaced visual feedback on remote manipulator performance
- Author
- Smith, Randy L.
- Published
- Jul 1, 1993.
- Physical Description
- 1 electronic document
- Additional Creators
- Stuart, Mark A.
Online Version
- hdl.handle.net , Connect to this object online.
- Restrictions on Access
- Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access - Summary
- The results of this evaluation have important implications for the arrangement of remote manipulation worksites and the design of workstations for telerobot operations. This study clearly illustrates the deleterious effects that can accompany the performance of remote manipulator tasks when viewing conditions are less than optimal. Future evaluations should emphasize telerobot camera locations and the use of image/graphical enhancement techniques in an attempt to lessen the adverse effects of displaced visual feedback. An important finding in this evaluation is the extent to which results from previously performed direct manipulation studies can be generalized to remote manipulation studies. Even though the results obtained were very similar to those of the direct manipulation evaluations, there were differences as well. This evaluation has demonstrated that generalizations to remote manipulation applications based upon the results of direct manipulation studies are quite useful, but they should be made cautiously.
- Other Subject(s)
- Collection
- NASA Technical Reports Server (NTRS) Collection.
- Note
- Document ID: 19940019728.
Accession ID: 94N24201.
NASA. Johnson Space Center, Crew Interface Analysis: Selected Articles on Space Human Factors Research, 1987 - 1991; p 104-110. - Terms of Use and Reproduction
- No Copyright.
View MARC record | catkey: 15660453