Modeling And Simulation Of Crane System Based On ADAMS

Along with the product requirement diversification, complication and individuation, in order to shorten the development cycle, people are paying more attention to the rapidness design method and technology. Crane was wildly applies in country economy construction area, there products have come into being multi-series.Crane run in factory in practice, if he operated improper, it would happen that common property damaged and workers'lives endangered. Therefore the operation technology of crane drivers cann't be ignored, test measure whether crane drivers' operation are eligibility adopt operate locale usually, expert judge them at the same time. Make use of computer to simulate the locale circumstance can avoid many danagerous situation, take ADAMS software to construct the dummy prototype model of crane, through the simulation operation of computer, can put up the running practice of crane more livly, and also set an understanding foundation for test drvers' operation.The text is based on dummy prototype technology, take use of ADAMS software and construct three dimension entity model of crane system. Analyze multi-system dynamic imitate, implement the imitation of the displacement and velocity of the measure when rise,cart and dolly system start-up,run stabilization and apply the brake. Observe the run statement of the gate frame when it changed with load every situation, and then come out the corresponding result. Supply an efficiency dynamic design method for gate frame system of crane.According to the kinematics and dynamics theory of crane, construct the correlation of the kinematics and dynamics modal. Come out the situation that the swing of measure changed when the machines run. Make use of three dimension entity modeling software which name is Pro/E, establish three-dimension substantiality modal, and then through the data transfer interface between the software of Pro/E and ADAMS. After throw the restriction and drive to each part, put up three dimensions imitate of multi-rigid body system dynamics. Analysis the module of gate frame, make use of each other direction interface, flexible the gate. Insight into the dynamic characteristic of the gate frame, pick-up the former inherence frequency and lineup drawing, and then analysis the results. To sum up, the investigation of the dummy prototype technology of the crane system is that try accidence which apply advanced design and technology to crane design and supply economic,credibility and steady method.