Excavator Kinematics Simulation

As the excavator is extensive used, the number of the drivers are great gaps, which brought to the excavator driver training a huge market space. As the computer virtual reality technological development, training excavator driver by excavator driving simulator has become a trend. The driving simulator has realistic three-dimensional environment and motion model of excavator.This paper will study the kinematics simulation excavator.In this paper, the trajectory when the excavator operations and their relationship trajectories and joystick. Excavator operation was established when the simulation model. Use of simulation and modeling software to build virtual excavator scene during operation. Simulate the real operating time of the movement excavator. This design of the excavator simulation system. Collect contexts about virtual reality (VR) and simulation technology, research the basic theory and design methods of VR. learn to grasp some related tools to realize simulation, including the operation and skills about Multi-Gen Creator and LabView, which prepared for the system's realism. On the base of broad research and collection for the hydraulic excavator, get the excavator's main structure, process, work principle and scene layout, simplify models by Creator, therefore build all models. Realized simple human machine action. On the platform of C. realized virtual simulation about the excavator's working by loading the function in the LabView, resolved some related some key technologies such as crash, degree of freedom. realized simple human machine action and so on.This design of the excavator kinematics simulation driving simulator, which is a very important block, has laid the foundation for subsequent development. It will no doubt save training costs, improve teaching quality, improve teaching safety.