102
Views
17
CrossRef citations to date
0
Altmetric
Original Articles

Optimum handle height for a push-pull type manually-operated dryland weeder

&
Pages 1487-1494 | Received 25 Jan 1989, Published online: 29 Mar 2007

References

  • ASHRAE , 1974 , Thermal Environment Conditions for Human Occupancy ASHRAE Standard ( ASHRAE , New York ), 55 – 74 .
  • AYOUB , M. M. and MCDANIEL , J. W. 1974 , Effect of operator stance on pushing and pulling tasks , AI1E Transactions , 6 , 185 – 195 .
  • BORG , C. 1970 , Perceived exertion as an indicator of somatic stress , Scandinavian Journal of Rehabilitation Medicine , 2 , 92 – 98 .
  • CHAFFIN , D. B. , ANDRES , R. O. and GARG , A. 1983 , Volitional.postures during maximum push/pull exertions in the sagittal plane , Human Factors , 25 , 541 – 550 .
  • DAVIS , P. R. and STUBBS , D. A. 1977 a, Safe levels of manual forces for young males (1), Applied Ergonomics , 8 , 141 – 150 .
  • DAVIS , P. R. and STUBBS , D. A. 1977 b, Safe levels of manual forces for young males (2), Applied Ergonomics , 8 , 219 – 228 .
  • DAVIS , P. R. , and STUBBS , D. A. 1978 , Safe levels of manual forces for young males (3), Applied Ergonomics , 9 , 33 – 37 .
  • GILL , H. P. and CHOUDHARY , A. 1987 , Ergonomic evaluation of a few manually-operated dryland weeders , unpublished B. Tech. Thesis , College of Agricultural Engineering , JNKVV , Jabalpur , India .
  • GITE , L. P. and YADAV , B. G. 1985 , Anthropometric data for farm equipment design. Proceedings of the Silver Jubilee Convention of Indian Society of Agricultural Engineers , 29-31 October , Central Institute of Agricultural Engineering , Bhopal , India .
  • HARRISON , M. H. , BROWN , G. A. and BELYAVIN , A. J. 1982 , The oxylog an evaluation , Ergonomics , 25 , 809 – 820 .
  • HERBERTS , P. , KADEFORS , R. and HOLGER , B. 1980 , Arm positioning in manual task an electromyographic study of localized muscle fatigue , Ergonomics , 23 , 655 – 665 .
  • KROEMER , E. 1974 , Horizontal push and pull forces , Applied Ergonomics , 5 , 94 – 102 .
  • MURRELL , K. H. F. 1975 , Ergonomics ( Chapman and Hall , London ), 53 – 60 .
  • NAG , P. K. and DATT , P. 1979 , Effectiveness of some simple agricultural weeders with reference to physiological responses , Journal of Human Ergology , 8 , 13 – 21 .
  • NAG , P. K. , SEBASTAIN , N. C. and MAVLANKAR , M. G. 1980 , Occupational work load of Indian agricultural workers , Ergonomics , 23 , 91 – 102 .
  • SNOOK , S. H. 1978 , The design of manual tasks , Ergonomics , 21 , 963 – 986 .
  • TEWARI , V. K. 1985 , Development of weeder from engineering and ergonomic considerations , unpublished Ph.D. Thesis , Agricultural Engineering Department, Indian Institute of Technology , Kharagpur , India .
  • WINER , B. J. 1971 , Statistical Principles in Experimental Design ( McGraw-Hill Book Company , New York ), 170 – 210 , 261 – 307 .
  • YADAV , B. G. , PANIGRAHI , B. K. and JENA , D. 1976 , Comparative performance of hand hoes for operators’ comfort , Journal of Agricultural Engineering , 13 , 91 – 93 .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.