Research On Bionic Goat Mechanism On Sloping Fields

Goats were used as research object in the topic, and the sloping walking gait style was studied. Comparing with other four feet mammals, Goats have many advantages including the lesser body, the stronger and the vibranter limb bones, long distance walking, so the goats can walk flexibly on the bumpy ground, the sloping fields, the mountains and the steep cliffs. Therefore, the motion pattern of goats gait on the upslope and downslope were researched. According to the goat gait, the bionic goat sloping walking mechanism was designed in order to solve the sloping walking problems of the agricultural machinery, which will have far-reaching effects on the design of the bionic mechanism.The moving process sequence images of the goats were recorded on different sloping fields by the high-speed camera system, which will place in the computer. The goat gait parameters and angle change curve of each leg on different slope movement process were obtained based on the analysis of the experimental image sequences by SigmaScan software. The research will provide the basis of the experimental data for the bionic design of the goats sloping walking mechanism.The sloping physiological characteristics, the sports footwork and gait characteristics of the goat were analyzed and summarized. The bionic goat mechanism was determined based on the research on the design scheme, the movement principle and the sports characteristics of the walking mechanism from the angle of the bionic structure. The three-dimensional models of the single leg and the machine were established by CATIA software. The multi-linkage mechanism will be used as the bionic goat mechanism to imitate the goat walking, which showed great ability of surmounting obstacles. The research will laid theoretical foundation for the design of the complex walking mechanism.The 3D model of the bionic goat sloping mechanism was established by CATIA software, and the model will be analyzed and simulated by ADAMS software. The colors of the components will be modified and the constraint and the load will be错误!链接无效。on the components in the ADAMS software virtual environment, the simulation curves was obtained by the simulation method. The simulation results showed that the test data curves was similar with the experimental data.The research will provide the research method for the bionic mechanism of the sloping walking and provide the novel ideas for the bionic research of the relevant application field of the mechanical system, and the analysis had practical significance on reducing development costs and improving product performance.