基于EASY5和ADAMS的装载机工作装置联合仿真_蔡应强.pdfVIP

Co-simulation of working device of loader based on EASY5 and ADAMS CAI Yingqiang1,2, CHEN Qinglin2 1College of Mechanical Engineering Automation, Huaqiao University, Xiamen 361021, Fujian, China 2Marine Engineering Institute, Jimei University, Xiamen 3610211, Fujian, China Abstract The working device of a ZL50 loader served as the study objective, a mechanical-hydraulic co- simulation method by ADAMS and EASYS was introduced. Firstly, a 3D model of the working device of the loader was created in Pro/ E, and then which was imported into ADAMS, so as to obtain the virtual prototype of the working device. At the same time, the model of the hydraulic system of the working device was established in EASY5, and the realtime data exchange of the two models was achieved through interface of designed software. The simulation results showed that the working device of the loader was designed reasonably, desired motion was achieved, and parameters such as load, pressure and fl ow matched