Ergonomic Study of VDT Workstation for Physically Disabled Persons
- 1Integral University, India
- 2Integral University, India
- 3Integral University, India
Res. J. Computer & IT Sci., Volume 4, Issue (6), Pages 24-27, June,20 (2016)
This study focuses on the various parameters for designing a VDT workstations for a physically handicapped person generally operating on the wheel chair with specific anthropometric measurements to visualize and evaluate human-machine interaction with the help of AutoCAD software. This paper tries to solve the problem of in reachability of various peripherals to the wheelchair users. This program operates on a personal computer instead of main-frame based similar systems. The working of wheelchair users are analysed by the test ring. The introduction of VDT in the offices has now limited the number of permitted postural to the employees. Work posture of VDT operators are checked in assessed with the centre of gravity in four stages of ring test than an appropriate model is prepared with the help of AutoCAD for physically disabled persons. The aim of the workstation design was to obtain maximum postural/visual efficiency, bearing in mind environmental, manufacturing and marketing constraints.
- Jarosz E. (1996)., Determination of the workspace of wheelchair users., International Journal of Industrial Ergonomics, 17, 123-133.
- Ulin S.S., Armstrong T.J. and Radwin R.G. (1990)., Use of Computer Aided Drafting for Analysis and Control of Posture in Manual Work., Applied Ergonomics, 21(2), 143-151.
- Stewart T.F.M. (1979)., Ergonomics and visual display units (keeping an eye on VDUs)., Desiqnscape, 120, 8.
- Nidhi Gupta and G.G. Ray (2016)., Experimental Study to redesign visual display terminal workstation for bifocal operators., Journal of Scientific and Industrial Research, 65, 31-35
- James J. Kauzlarich, Theodore E. Bruning III; John G. Thacker (2000)., Wheelchair caster shimmy II: Damping., Journal of Rihibilation Research and Development, 37(3), 305 – 314
- Arijit K. Sengupta A and Biman Das b (1997)., Human: An Autocad based three dimensional anthropometric human model for workstation design., International Journal of Industrial Ergonomics, 19, 345-352
- Humancad (1991)., Mannequin User Guide., 1800 Walt Whitman Road, Melville, NY, p. 1.
- Disabled World (2016)., a wheel chair design for computer workstation., http://www.disabled-world.com/assistivede vices/computer/wheelchair-workstations.php, visited on 2/ 05/ 2016.
- Zero Gravity Tables (2016)., Wheelchair accessible desks for wheel chairs ada compatible tables and Workstations., http://www.zerogravitytables.com/wheelchair-accessible-desks-for-wheelchairs-ada-compatible-tables-and-workstat ions/, visited on 3/5/2016.
- Truth News. (2016)., Supine up copy., http://truthcdm.co m/supine-up-copy/, visited on 5/ 05/2016
- Grandjean E, Hünting W, Pidermann M (1983)., VDT workstation design: preferred settings and their effects., Hum Factors, 25, 161–75.
- Wu S.P., Yang C.H. (2005)., Effect of VDT keyboard height and inclination on musculoskeletal discomfort for wheelchair users., Percept Motor Skills, 100, 535–42.
- Sommerich C.M., Joines SMB, Psihogios JP (2001)., Effects of computer monitor viewing angle and related factors on strain, performance, and preference outcomes., Hum Factors, 43, 39–45