| Our topics group after 3 years of development, have development out to basic meet playing top demand of cotton topping machine, are entered cotton field topping test, test in the found we development of 3FDD-1800 basic to meet playing top of principle demand, but its playing top effect is not ideal, especially for profile modeling, is difficult to strictly meet and artificial as of topping technology of demand, Especially for each individual plant cotton, it is difficult to strictly meet the needs of and artificial topping process, in order to be closer to the science of cotton top technological requirement, must vigorously improve the efficacy of single profile, in this third-generation cotton top machine development and improvement of process, we use a profiling mechanism and test several monomers. Has adopted a profile boots monomer profile Agency, single upright profile wheels stay single profile of institutions, bodies, with certain characteristics and progress.This article main research has by School of mechanical engineering at the University of Xinjiang and Xinjiang Academy agricultural mechanization Institute joint development of 3FDD-1800 type cotton topping machine in work process in profile modeling problem, main including the overall profile and the single profile, application computer-aided design, and three-dimensional modeling software, and finite element analysis software, on virtual prototype Visual of research, by on the related data of analysis comparison, select comparison reasonable of imitation shaped institutions, for prototype eventually programme of select provides theoretical basis. |
