Abstract
The design of the modern tractor includes considerations of human factors. These factors, when properly incorporated in design, allow the operator to perform many complex tasks with efficiency, safety, and a minimum of fatigue. In general, human factors include such items as riding comfort, visibility, location and arrangement of controls, ease of operating controls, design for thermal comfort, and sound control. A typical work-space control center for a modern tractor is shown in figure 9–1.
I’ve tried to show the endless opportunity and need for improvements and innovations in this field that are going to frustrate and excite the next generation of design engineers, human factors engineers and industrial designers. William F. H. Purcell
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References
Akesson, N. B. et al. “Health Hazards to Workers from Application of Pesticides.” ASAE Paper 74-1007, 1974.
Bell, L. H. Industrial Noise Control Fundamentals and Applications, 1st ed. Marcel Dekker, Inc., New York, 1982.
Claar II, P. W., W. F. Buchele, and S. J. Marley. “Agricultural Tractor Chassis Suspension System for Improved Tractor Ride Comfort.” ASAE Paper 80-1565, 1980.
Den Hartog, J. P. Mechanical Vibrations, 4th ed. McGraw-Hill Book Co., New York, 1956.
Duncan, J. R., and E. L. Wegscheid. “Off-Road Vehicle Simulation for Human Factors Research.” ASAE Paper 82-1610, 1982.
Eriksson, Hans-Arne. “Climatic Requirements in Tractor Cabs.” Report No. 9, Swedish Institute of Agricultural Engineering, Uppsala, Sweden, 1974.
Eriksson, H., and K. W. Domier. “Heating and Ventilating of Tractor Cabs.” ASAE Paper 75-1516, 1975.
Fanger, P. O. Thermal Comfort: Analysis and Applications in Environmental Engineering. Danish Technical Press, Copenhagen, 1970.
Gagge, A. P., A. C. Burton, and H. C. Bazett, “A Practical System of Units for the Description of the Heat Exchange of Man with His Environment.” Science, vol. 94, 1941, pp. 428–430.
GenRad, Inc. Handbook of Noise Measurement, GenRad, Inc., West Concord, MA, 1974.
Gerke, F. G., and D. L. Hoag. “Tractor Vibrations at the Operator’s Station.” Trans. of ASAE, vol. 24, no. 5, 1981, pp. 1131-1134.
Griffen, M. J. “The Evaluation of Vehicle Vibration and Seats.” Applied Ergonomics, vol. 9.1, 1978, pp. 15–21.
Hansson, J. E., Lars Sjøflot, and C. W. Suggs. “Matching the Farm Machine to the Operator’s Capabilities and Limitations.” Implement & Tractor, Aug. 21, 1970.
Janeway, R. N. “Human Vibration Tolerance Criteria and Applications to Ride Evaluation.” SAE Paper 750166, 1975.
Kaufman, K. R., P. K. Turnquist, and R. N. Swanson. “Physiological Responses and Thermal Comfort of Subjects in a Tractor Cab.” ASAE Paper 76-1577, 1976.
Matthews, J. “The Ergonomics of Tractor Design and Operation.” Proceedings of the XVI CIOSTA Congress, Wageningen, The Netherlands, 1972.
Matthews, J. “The Measurement of Tractor Ride Comfort.” SAE Paper 730795, 1973.
Matthews, J. “Ride Comfort for Tractor Operators. IV. Assessment of the Ride Quality of Seats.” J. Agric. Eng’g Res. (England), vol. 2, no. 1, 1966, pp. 44–57.
Mick, D. L. “The Tractor Cab as a Protective Device during Pesticide Applications.” ASAE Paper 73-1553, 1973.
Miller, M. L., A. W. Eissler, and J. W. Ackley. “Tractor Operator Enclosure Environment During Pesticide Application Operations.” ASAE Paper 79-1009, 1979.
National Safety Council. Accident Facts 1983 Edition, National Safety Council, Chicago, 1983.
Noren, O. “Dust Concentrations During Operations with Farm Machines.” ASAE Paper 85-1055, 1985.
Pradko, F., and R. Lee. “Analysis of Human Vibration.” SAE Trans., vol. 77, 1968.
Purcell, W. F. H. “The Human Factor in Farm and Industrial Equipment Design.” ASAE Distinguished Lecture Series, no. 6, 1980.
Rakheja, S., and S. Sankar. “Suspension Designs to Improve Tractor Ride: I. Passive Seat Suspension.” SAE Paper 841107, 1984a.
Rakheja, S., and S. Sankar. “Suspension Designs to Improve Tractor Ride: II. Passive Cab Suspension.” SAE Paper 841108, 1984b.
Raney, J. P., J. B. Liljedahl, and R. Cohen. “The Dynamic Behavior of Farm Tractors.” Trans. of ASAE, vol. 4, no. 2, 1961, pp. 215–218, 221.
Rossegger, R., and S. Rossegger. “Health Effects of Tractor Driving.” J. Agric. Eng’g Res., vol. 5, no. 3, 1960, p. 241.
Ryland, D. W., and P. K. Turnquist. “Effect of Cab, Soundproofing, and Exhaust-Control Methods on Tractor Noise at Operator’s Site.” Trans. of ASAE, vol. 13, no. 1, 1970, p. 148.
Sellon, R. N. “Design of Operator Enclosures for Agricultural Equipment.” ASAE Distinguished Lecture Series, no. 2, 1976.
Smith, D. W. “Computer Simulation of Tractor Ride for Design Evaluation.” SAE Paper 770704, 1977.
Stikeleather, L. F. “Operator Seats for Agricultural Equipment.” ASAE Distinguished Lecture Series, no. 7, 1981.
Stikeleather, L. F. “Evaluating the Vibration of Shock Isolation Qualities of Operator Seats for Construction Machinery.” SAE Paper 730823, 1973.
Stikeleather, L. F. “Review of Ride Vibration Standards and Tolerance Criteria.” SAE Paper 760413, 1976.
Stikeleather, L. F., and C. W. Suggs. “An Active Seat Suspension System for Off-Road Vehicles.” Trans. of ASAE, vol. 13, no. 1, 1970, p. 99.
Suggs, C. W. “Agricultural Machinery Noise and Vibration Levels in Comparison to Human Comfort and Safety Limits.” ASAE Paper 73-524, 1973.
Turnquist, P. K., and J. C. Thomas. “The Subjective Response of Males to Comfort Under Controlled Tractor Cab Environment.” Trans. of ASAE, vol. 19, no. 3, 1976, p. 402.
Yeh, R. E., Y. Haung, and E. L. Johnson. “An Analytical Procedure for the Support of ROPS Design.” SAE Paper 760690, 1976.
Young, R. E. and C. W. Suggs. “Seat Suspension System for Isolation of Roll and Pitch in Off-Road Vehicles.” Trans. of ASAE, vol. 16, no. 5, 1973, p. 876.
Zander, J. Ergonomics in Machine Design (A Case-Study of the Self-Propelled Combine Harvester). Agricultural University, Wageningen, The Netherlands, 1972.
Zitko, R. F. “Control Center Design Concepts Series 86 Tractor.” ASAE Paper 77-1049, 1977.
Suggested Reading
Claar II, P. W., and P. Sheth. “Off-Road Vehicle Ride: Review of Concepts and Design Evaluation with Computer Simulations.” SAE Paper 801023, 1980.
Cooper, W. A., “The Ear, Hearing, Loudness and Hearing Damage.” In Malcomb J. Crocker (ed), Reduction of Machinery Noise. Proceedings of Short Courses at Purdue University. Purdue University Press, West Lafayette, IN, 1974 and 1975.
Crocker, M. J. “Noise Control by Use of Enclosures and Barriers.” In Malcomb J. Crocker (ed), Reduction of Machinery Noise. Proceedings of Short Courses at Purdue University. Purdue University Press, West Lafayette, IN, 1974 and 1975.
Deere & Co. Fundamentals of Machine Operation—Tractors. John Deere Service Publications, Moline, IL, 1974.
Domier, K. W. “A Review of Research Relating to Thermal Comfort of Cab Operation.” Report No. 15, Swedish Institute of Agricultural Engineering, Uppsala, Sweden, 1975.
Dreyfus, Henry. The Measure of Man. Whitney Library Design, 1960.
Hamilton, J. F. “Fundamentals of Vibration and Noise Control by Vibration.” In Malcomb J. Crocker (ed), Reduction of Machinery Noise. Proceedings of Short Courses at Purdue University. Purdue University Press, West Lafayette, IN, 1974 and 1975.
“A Handbook of Anthropometric Data, Volume II.” NASA Reference Publication 1024, 1978.
Human Engineering Guide to Equipment Design, rev. ed. Sponsored by Joint Army-Navy-Air Force Steering Committee, 1972.
Lane, R. S. “Sources and Reduction of Diesel Engine Noise.” In Malcomb J. Crocker (ed), Reduction of Machinery Noise. Proceedings of Short Courses at Purdue University. Purdue University Press, West Lafayette, IN, 1974 and 1975.
McCormick, E. J. Human Factors in Engineering and Design, 4th ed. McGraw-Hill Book Co., New York, 1976.
“A Study of Noise Induced Hearing Damage Risk for Operators of Farm and Construction Equipment.” Technical Report, SAE Research Project R-4, Society of Automotive Engineers, 1969.
Vaidya, R. G. “Sound Propagation Outdoors.” In Malcomb J. Crocker (ed), Reduction of Machinery Noise. Proceedings of Short Courses at Purdue University. Purdue University Press, West Lafayette, IN, 1974 and 1975.
Woodson, W. E. Human Engineering Guide for Equipment Designers. University of California Press, Berkeley, CA, 1964.
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© 1989 Van Nostrand Reinhold
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Liljedahl, J.B., Turnquist, P.K., Smith, D.W., Hoki, M. (1989). Human Factors in Tractor Design. In: Tractors and their Power Units. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-6632-4_9
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DOI: https://doi.org/10.1007/978-1-4684-6632-4_9
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