Tracción de equipos agrícolas con ecuaciones micklethwaite, bekker, janosi-hanomoto y brixius evaluados con visual basic

Américo José Hossne García

Américo José Hossne García Apartado Postal 414, 6201-A, Maturín, Estado Monagas, Venezuela, Universidad de Oriente, Núcleo Monagas, Departamento de Ingeniería Agrícola,

Palabras clave: Historia tractiva; cohesión; fricción; humedad del suelo; Visual Basic 6.

Resumen

La determinación de la tracción de los tractores agrícolas acredita su empleo eficiente, por ejemplo en: disminución del tiempo oportuno de operación, reducción de daños físicos y terramecánicos, adecuadas característica ingenieriles, tipo y número de neumáticos tractivos y reducción de los costos. El objetivo de este trabajo fue la utilización de las ecuaciones de Micklethwaite, Bekker, Janosi-Hanomoto, y Brixius adaptadas al campo agrícola analizadas con el lenguaje de programación Visual Basic. En la metodología se utilizaron los
procedimientos de aplicación de las ecuaciones, las relaciones algebraicas y procedimientos programáticos en Visual Basic 6, diagramade flujo y el análisis en la tracción sencilla, doble, aperos de tiro y montados; todos, con transferencia de peso y análisis de inestabilidad.
El programa desarrollado con sus códigos proporciona una interfaz de usuario intuitiva mediante la vinculación de bases de datos con especificaciones del equipo agrícola, características del neumático, datos del suelo, datos del apero y los coeficientes de las ecuaciones para predecir el rendimiento de un tractor y modelo seleccionados. El programa demostró ser accesible, con mecanismos de uso sin instalación, eficiente y versátil. Las ecuaciones se emplearon con un número de parámetros representativos del área, que pueden ser
reemplazados o ampliados y aplicables al agro involucrando la humedad del suelo.

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Citas

Al-Hamed, S.A. and Al-Janobi, A.A. 2000. A program for predicting tractor performance in Visual C++. Com- puters and Electronics in Agriculture 000 (2000) 000–000. www.elsevier.com:locate:compag. Elsevier Science B.V. PII: S0168-1699(00)00177-0. alhamed@ksu.edu.sa. 13p.

Al-Hamed, S.A., Grisso, R.D., Zoz, F.M., Bargen, Von K. 1994. Tractor performance spreadsheet for radial tires. Computers and Electronic in Agriculture. 10: 45–62.

Ashburner, J. E. y Sims, B.G. 1984. Elementos de diseño del tractor y herramientas de labranza. Instituto Inte- ramericano de Cooperación para la Agricultura, San José, Costa Rica. 12p.

Baladi, G.Y. 2002. Terrain evaluation for off-road mobility. Journal of Terramecánica. 24 (2), 127-140. Citado por Macmillan, 1987.

Baloch, J.M., Mirani, A.N. and Bukhari, S. 1988. Effect of restrained and unstrained linkage on implement performance. Agricultural Mechanization in Asia, Africa and Latin America. 19(3): 77-81.

Bekker, M.G. 1969. Introduction to terrain-vehicle systems. University of Michigan Press.

Bekker, M. G. 1956. The theory of land locomotion-mechanics of vehicle mobility. University of Michigan Press. 522 p.

Bernstein, R. 1913. Probleme zur experimentellen motorpflugmechanik. Experimentaltest of the mechanics of motor plough. Der Motorwagen. 9: 199–206.

Bloome, P.D., Summers, J.D., Khalinian, A. and Batchelder, D.G. 1983. Ballasting recommendation for two wheel and four wheel drive tractors. ASAE, Paper No. 83-1067. St. Joseph, MI.

Benoit, O. and Gotteland, Ph. 2006. Sinkage tests for mobility study, Modeling and experimental validation. J. Terramecánica. 43: 451-467.

Benoit, O. and Gotteland, Ph. 2005. Modelling of sinkage tests in tilled soils for mobility study. Soil & Tillage Research. 80(1-2): 215-231. ISSN: 0167-1987 DOI.

Book, R. S. y Goering, C.E. 2000. Anew traction model for crawler tractors. Transactions of the ASAE. 43(1): 39-46. American Society of Agricultural Engineers 0001-2351 / 00 / 4301-39.

Botta G., Jorajuria, D. y Draghi, L. 1998. Predicción del esfuerzo de rodadura en un tractor agrícola. En: Inge- niería Agrícola y Mecanización en el Marco Latinoamericano. ISBN: 950-34- 0125-9. Editores Responsables: Balbuena, Benez, Jorajuría. (Ex aequo) Editorial de la UNLP, La Plata, Argentina. 612 páginas.

Brixius, W.W. and Zoz, F.M. 1976. Tires and tracks in agriculture. Society of Automotive Engineers. 11 p.

Brixius, W.W., and Wismer, R.D. 1978. The role of slip in traction. ASAE Paper No. 781538. St. Joseph, Mich. ASAE.

Brixius, W.W. 1987. Traction prediction equations for bias-ply tires. ASAE Paper No. 87-1622. St. Joseph, Mich.: ASAE, MI 49085-9659. 3,22 MB, 9 p.

Botz, J.T., Loudon, C., Bradley, J.B., Jeffrey, O.S. and Steeples D.W. 2003. Effects of slope and particle size on ant locomotion: Implications for choice of substrate by antlions. Journal of Kansas. Entomological Society. 76(3): 426-435. ISSN 0022-8567.

Casady, W.W. 1997. Tractor Tire and Ballast Management. Agricultural Publication G1235. United States De- partment of Agriculture. Ronald J.Turner, Director, Cooperative Extension Service, University of Missouri and Lincoln University, Columbia, Missouri 65211. ADA Officer, Extension and Agricultural Information, 1-98 Agriculture Building, Columbia, MO 65211, or call (573) 882-7216. Reasonable efforts will be made to accom- modate your special needs. /explorepdf/agguides/agengin/G01235.pdf. 5 p.

Domier, K.W. and Willans, A.E. 1978. Tractive efficiency - maximum or optimum. Transaction of the ASAE. 21(4): 650-659.

Elsheikh, A.M. 1982. Study on the effect of soil surface conditions and rear wheel loading on draw bar perfor- mance. Unpuplished M.Sc. Thesis, University of Khartoum, Sudan.

Emam, M.A.A., Shaaban, S., EL-demerdash, S. and EL-Zomor, H. 2011. A tyre-terrain interaction model for off-road vehicles. Journal of Mechanical Engineering Research. 3(7): 226-238.

Evans, M.D., Clark, R.L. and Manor, G. 1989. A traction prediction and ballast selection model. ASAE Paper No. 89 1054. St. Joseph, MI: ASAE.

Evans, I. 1964. The sinkage of tracked vehicles on soft ground. Journal of Terramecanics. 1(2).

Frank, M. Zoz and Grisso, R.D. 2003. Traction and Tractor Performance. ASAE, 2950 Niles Rd., St. Joseph, MI 49085-9659 USA. Phone: 269 429 0300 Fax: 269 429 3852 www.asae.org ASAE Publication Number 913C0403. 46 p.

Freitag, D.R. 1979. History of wheels for off-road transport. J. Terramecanics, 16: 49-68.

Freitag, D.R. 1967. Penetration tests for soil measurements. ASAE Transaction. 11: 750-753.

Freitag, D.R. 1965.A dimensional analysis of performance of pneumatic tyres in soft soils. WES Technical report. No3-688.

Gee-Clought, D. 1991. Soil-vehicle interaction. Journal of Terramecanics. 28(4): 289-296. Printed in Great Bri- tain. 0022-4898/9153.00+0.00. Pergamon Press plc.

Gee-Clough, D., Pearson, G. and Mcallister, M. 1982. Ballasting wheeled tractors to achieve maximum power output in frictional-cohesive soils. J. Agric. Engng. Res. 27:1-19.

Gee-Clough D., Mcallister, M. and Everden, M. 1978. The empirical prediction of tractor implement field per- formance. Journal of Terramecánica. 15: 81-94.

Genga, Z., Popovb, A.A. and Cole, D.J. 2007. Measurement, identification and modeling of damping in pneu matic tyres. Int. J. Mechanic Sci. 49(10): 1077-1094.

Golob, T.B. 1981. Effects of soil strength parameters on terrain classification. Proceedings of the 7th Internatio- nal ISTVS Conference, August 16-20, Calgary, Canada. 3: 901-927.

González, C.O.C., Rodríguez, M.O. y Santos, M. A. 2003. Evaluación en Tracción de los Tractores T 150 K y Zetor Cristal 12045, Trabajando en Vertisoles con alta Humedad. Departamento de Mecanización Agropecua- ria Universidad Central De Las Villas (UCLV) Santa Clara, Cuba. (omar@agronet.uclv.edu.cu). www.buscagro. com/disciplinas_basicas_ E_Investigaciones/Máquinas_e_ingeniería_rural/. 16 p.

Goriatchkin, B.P. 1936. Theory and development of agriculture machinery. Moscow.

Harrison, H.P. 1970. Ballast for optimum tractive performance. Canadian Agricultural Engineering. 12(1): 12-17.

Hauck, D., Hofman. V. and Kucera, H. 1984. Traction horsepower demonstration. ASAE Paper No. 84-1061. St. Joseph, MI: ASAE.

Holm, C., Hefer, G.J. and Hinze, D. 1987. The influence of shape and size of a penetration body on the pressure sinkage relationship. Proceedings of the 9th International ISTVS Conference, Barcelona, Spain, 31 August- 4 September. 1: 28-36.

Hossne, A. y Salazar, J. 2004.Límites de consistencia y sus implicaciones agrícolas en un suelo ultisol de sabana del Estado Monagas de Venezuela. Revista Costarricense. 28 (1): 69-80.

Hossne, G.A.J., Cristopher, J., Santaella, E.Y Malaver, J. 2002. Evaluación de la resistencia terramecánica a tres presiones laterales de cámara de un suelo ultisol de sabana del estado Monagas. Revista UDO Agrícola. 2(1): 73-78.

Hossne, G.A.J., Paredes, B.G.E., Carvajal, P.R.R., Santaella, B.E.J. y Malaver, A.J.P. 2011. Cohesión aparente de un suelo agrícola franco arenoso de sabana. Acta Universitaria. 21(3): 5-13.

Hossne, A., Cristopher, J., Paredes, G., Carvajal, E., Santaella, J., Malaver, J y Cova, A. 2003. Resistencia te- rramecánica en función de la humedad edáfica de un suelo ultisol de sabana del estado Monagas, Venezuela. Bioagro, 15.3):173- 182.

Hossne, G. A. J. 2008. Índice de friabilidad de un suelo franco arenoso de sabana del estado Monagas. Venezue- la. Revista Científica UDO Agrícola 8(1): 107-117.

Hossne, A.J., Y.N. Mayorga, A.M. Zasillo, L.D. Salazar and F.A. Subero. 2009. Humedad compactante y sus im- plicaciones agrícolas en dos suelos franco arenoso de sabana del estado Monagas, Venezuela. Revista Científica UDO Agrícola 9(4): 937-950. ISSN 1317-9152. doi: 10.1371/journal.pmed.0050218.6.

Hossne, A.J., Y.N. Mayorga, A.M. Zasillo, L.D. Salazar and F.A. Subero. 2012. Savanna soil water content effect on its shear strength-compaction relationship. Revista Científica UDO Agrícola 12(2): 324-337. revistaudoagri- cola@gmail.com. ISSN 1317 - 9152. doi: 10.1371/journal.pmed.0050218.6.

Hossne, G.A.J. 2014. Elastoplasticidad de un suelo franco arenoso de sabana. SABER, UDO. 26(2): 156-167. Versión impresa ISSN 1315-0162.

Iagnemma, K., Shibly, H. and Dubowsky, S. 2002. On-Line Terrain Parameter Estimation for Planetary Rovers. IEEE International Conference on Robotics and Automation.

Iagnemma, K. and dubowsky, S. 2002. Terrain Estimation for High-Speed Rough-Terrain Autonomous Vehicle Navigation. SPIE Conference on Unmanned Ground Vehicle Technology IV.

Iagnemma, K., and S. Dubowsky. 2000. Mobile Robot Rough-Terrain Control (RTC) for Planetary Exploration. Proceedings of the 26th ASME Biennial Mechanisms and Robotics Conference, DETC, 2000.

IDAE. 2005. Ahorro de combustible en el tractor agrícola. Instituto para la Diversificación y Ahorro de Ener- gía. E/Madera, 8. E-Madrid. Communicacion@idae.es. ISBN: 84-8685-93-2. 38 p.

Gloker, O. 1984. An Introduction to testing agricultural machinery. Booklet worked out at Tamboul testing and training center. Gezira- Sudan.

Guerrero F.C. 2009. Mecánica agrícola. Universidad Agraria la Molina, Dirección General de Educación y Doctrina del Ejército, Oficina Académica de Extensión y Proyección Social. 33p.

Janosi, Z. and Hanamoto, B. 1961. Analytical determination of drawbar pulls as a function of slip for tracked vehicles in deformable soils. In Proceedings of the 1st International Conference on Terrain-Vehicle Systems, Turin, Italy.

Knight, S.J. and Freitag, D.R. 1962. Measurement of soil trafficability characteristics. ASAE Transaction. 5(2): 121-124. Doi: 10.13031/2013.40954.

Kumar, A., Chen, Y., Sadek, A. and Rahman, S. 2012. Soil cone index in relation to soil texture, moisture con- tent, and bulk density for no-tillage and conventional tillage, Agric. Eng. Int.: CIGR Journal Open access at http://www,cigrjournal,org. Apr. 14(1): 26-37.

Kumar, R. and Pandey, K.P. 2009. A program in Visual Basic for predicting haulage and field performance of 2WD tractors, Computers and Electronics in Agricultural Journal, ISSN: 0168-1699, 67: 18-26.

Kuonen, V. 1983. Wald und guterstrassen. Pfaffhausen, Switzerland, 743 p.

Lach, B. 1997. Strategies for automatic tire inflation pressure control. 7th European Conference of International Society for Terrain- vehicle Systems (ISTVS), Ferrara, Italy.

Letoshnev, M.N. 1936. Wheeled carts and their performance on country roads. Moscow.

Lyne, P.W. and Meiring, P. 1977. A wheel slip meter for traction studies. Transaction of the ASAE. 20(2): 238-242.

Lyne, P.W.L., Burt, E.C. and Meiring, P. 1984. Effect of tire and engine parameters on efficiency. Transaction of the ASAE. 21(1): 5-7:11.

Maclaurin, E.B. 1981. The effect of tread pattern on the field performance of tyres. Proceedings of the 7th Inter- national ISTVS Conference, August 16-20 1981, Calgary, Canada. II: 699-735.

Maclaurin, E.B. 1997. The use of mobility numbers to predict the tractive performance of wheeled and tracked vehicles in soft cohesive soils. Proceedings of the 7th European ISTVS Conference, Ferrara, Italy. 8(10): 391-398.

Macmillan R.H. 2002. The Mechanics of Tractor - Implement Performance Theory and Worked Examples. A Textbook for Students and Engineers. International Development Technologies. Centre University of Melbour- ne Printed from: http://www.eprints.unimelb.edu.au. 165 p.

Mckibben, E.G. and Davidson, J.B. 1940. Effect of outside and cross-sectioned diameters on the rolling resis- tance of pneumatic implement tires. ASAE Journal, 21(2): 57-58.

Márquez, D.L. 1999. El lastrado de un tractor. Agrotécnica. 5: 28-35. ISSN 1886-6514.

Micklethwaite, E.W.E. 1944. Soil Mechanics in Relation to fighting Vehicles. Military Coll. Of Science, Cho- bham Lane, Chertsey.

Micklethwaite, E.W.E. 1944. Tracks for fighting vehicles. Pt. II. School of tank Technology, M.C. of S. United Kindong.

MITAS. 2014. Optimizando el rendimiento del tractor: lastrado y neumáticos http://www.mitas-tyres.com/. Revisado 12 de febrero 2017. http://www.masquemaquina.com/2014/11/optimizando-el-rendimiento-del-trac- tor.html. 2 p.

Nickols, M.L. 1923. An analysis of soil dynamics factors affecting the operation of tillage and tractor machi- nery. ASAE Transaction. 17: 174-184.

NSW Farmers. 2017. Tractor ballasting. Farm Energy Innovation Program - Efficient Farm Vehicles. Revisado el 25 de mayo del 2917. 5 p.

Nuttall, C.J. 1957. On the sinkage and motion resistance of tracked vehicles in a shallow snow cover. Appen- dix A of Thompson, J.G. (1957) A study of some factors influencing vehicle mobility in snow. Directorate of Engineering Research Report 1, Defence Research Board, Ottawa, Canada.

Reece, A.R. and Peca, J.O. 1981. An assessment of the value of the cone penetrometer in mobility prediction. Proceedings of the 7th International ISTVS Conference, August 16-20. Calgary, Canada. III: A1-A33.

Reece, A.R. 1965-66. Principles of soil-vehicle mechanics. Proceedings of Institution of Mechanical Engi- neers. 180(2A): 125-131.

Reece, A.R. 1967. Tractor design and tractive performance. Institution of Agricultural Engineers, Agricultu- ral Engineering Symposium, Paper No 3/4/E/34, Silsoe, England. 9pp.

Reghavan, G.S.V., Mekeys, E. and Chasse, M. 1976. Prediction Techniques for traction using field and labora- tory data. Transaction of the ASAE. 19(3): 405-411.

Ruiz-Zorrilla C.B. 2011. Tractor agrícola: prevención del vuelco. Ministerio de Trabajo y Asuntos Sociales, España. Instituto Nacional de Seguridad e Higiene en el Trabajo. NTP 259. Fuente: INSHT, no NTP, año y título. NIPO: 211-90-011-7. 8p.

Rush, E.S. 1967. Trafficability tests with a two-wheel drive industrial tractor. 1IA.S.A.E. paper No. 67-607.

Rutherford, I. and Mcallister, M. 1983. Tyres and traction. NIAE. 12p.

Poncyliusz, M.M. 1990. Simplified method of calculation of the tracked vehicle thrust. Proceeding 10th Int. Conf. ISTVS, Kobe, Japan.

Saarilahti, M. 2002. Soil interaction model. Appendix report 3. Evaluation of the WES-method in assessing the trafficability of terrain and the mobility of forest tractors. Part 2. Comparison of the different WES-mo- dels. University of Helsinki, Department of Forest Resource Management. Soil interaction model - E-thesis. 28 p. 146.19 KB.

Schmid, I.C. 1995. Interaction of vehicle and terrain results from 10 years research at IKK. Journal of Terra- mechanics. 32(1):3-26.

Senatore, C. and Iagnemma, K.D. 2011. Direct shear behaviour of dry, granular soils for low normal stress with application to lightweight robotic vehicle modeling. Proceedings of the 17th ISTVS International Con- ference. Blacksburg, VA, USA. Department of Mechanical Engineering, MIT, Cambridge, MA 02139, USA. Email addresses: senator@mit.edu (C. Senatore), kdi@mit.edu (K.D. Iagnemma). 12 p.

Shoop, S.T. 1993. Soil strength measurements. Journal of Terramecanics. 30(6): 405-418.

Sims, B.G. 2000. Elements of design and evaluation of animal-drawn weeders. Silsoe Research Institute, Sil- soe, Bedford, MK45 4HS, UK This paper is published in: Starkey P and Simalenga T (eds),. Animal power for weed control. A resource book of the Animal Traction Network for Eastern and Southern Africa (ATNESA). Technical Centre for Agricultural and Rural Cooperation (CTA), Wageningen, The Netherlands. ISBN 92- 9081-136-6. For details of ATNESA and its resource publications see http://www.atnesa.org.

Sung, S.K. 1969. The evaluation of a cone penetrometer as index of farm vehicle mobility. Thesis. Faculty of Graduate Studies and Research for the Degree of Master of Science. Department of Agricultural Engineering, Macdonald College of McGill University, Montreal, Quebec, Canada. 84 p. 5.60 MB.

Taylor, R., Schrock, M. and Wertz, K. 1991. Getting the Most from Your Tractor. Cooperative Extension Ser- vice. Kansas State University, Manhattan.

Terzaghi, K., and peck, R.B. 1996. Soil Mechanics in Engineering Practice, John Wiley, New York. Third edi- tion. 729 p.

Thansanlote, A., Stuchly, S.S., Mladek, J., Tounsend, J.S. and Shlosser, H. 1977. A new slip monitor for traction equipment. Trans. of ASAE. 10(5): 851-856.

Turnage, G.W. 1972. Tyre selection and performance prediction for off road wheeled vehicles operation. Procc 4th Conference International Society Terrain Vehicle Systems. Stockholm. 1: 61-82. 245 p.

Turner, R.J. 1993. Slip measurement using dual radar guns. ASAE paper No. 93-1031. St. Joseph, MI: ASAE.

Uffelmann, F.L. 1961. The Performance of rigid cylindrical wheels on clay soils. Proc. 1st International Confe- rence, Soil Vehicle Mechanics, Turin.

Upadhyaya, S.K., Sime, M., Raghuwanshi, M.N. and Adler, B. 1997. Semi-empirical traction prediction equa- tions based on relevant soil parameters. Journal of Terramecánica. 34(3): 141-154.

Upadhyaya, S.K., and Wulfsohn, D. 1993. Traction prediction using soil parameters obtained with an instru- mented analog device. J. Terramecanics. 30(2): 85–100.

Upadhyaya, S.K. and Wulfsohn D. Review of traction prediction equations. In: Int. Winter Meeting of the ASAE. Chicago. 1990.

Vasey, G.H. and Baillie, W.F. 1969. Graphical representation of tractor performance. Journal of Institution of Engineers, Australia. 41 (6): 83-92.

Wismer, R.D. and Luth, H.J. 1974. Off-road traction prediction for wheeled vehicles. Transactions of the ASAE. 17(1): 8-10.

Wong, J.Y. 2001. Theory of Ground Vehicles, 3rd Edition, Wiley, New York.

Wong, J.Y. 1980. Data processing methodology in the characterization of the mechanical properties of terrain. Journal of Terramecanics 17: 13-41.

Wiley, J.C. and Turner, R.J. 2008. Power Hop Instability of Tractors. Published by the American Society of Agricultural and Biological Engineers 2950 Niles Road, St. Joseph, MI 49085-9659 USA. 64 p.

Yong, R.N. 1972. Analytical practice requirement for physical performance of mobility. ASAE. 72-616. Michigan.

Zoerb, G.C. and Popoff, J. 1967. Direct indication of tractor-wheel slip. Canadian Agricultural Engineering. 9(2): 91-93.

Zoz, F.M. and GRISSO, R.D. 2003. Traction and Tractor Performance. ASAE, 2950 Niles Rd., St. Joseph, MI 49085-9659 USA. Phone: 269 429 0300 Fax: 269 429 3852 www.asae.org ASAE Publication Number 913C0403. 46 p.

Zoz, F.M. 1987. Predicting tractor field performance (updated). ASAE, 87-1623, 12 pp.