Parametric Dimension-Drivend And The Second Development Of The Decelerating Machine Of Center Transmission Of Bulldozer

This text made a series of research to Computer Aided Design of The deceleration's machine of SD06 type bulldozer.The main research work of the thesis includes following few aspects:(1) Use the MDT to The deceleration's machine of SD06 type bulldozer carried on the system design, turn the system of CAD to three-dimensional parameters of The deceleration's machine to study from the theories it can carry out sex, put forward the new way of thinking that an analytical front handle- the limited dollar analyzes the model of parameter turn. Setting up the model and parameters that parameter turn turns excellent to turn the model, is hereafter designed other parameters to turn the system of CAD to lay the foundation.(2) At carry on the concrete realization that the foundation of the theories research goes forward to go the parameter to turn to the calculator assistance design of The deceleration's machine and carried on three-dimensional parameter to masquerade to go together with.(3) At to a foundation that carried on the theories design up, developped the calculator assistance design software of The deceleration's machine, turned the design to beat to descend the foundation for the series of The deceleration's machine, designed to provide the fast calculating reference for the normal regulations gear.