ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

As the cucumber harvesting robot works in the non-structure condition, the structure and movement of the manipulator directly determines operating space and picking success. According to the specific cucumber cultivation, the manipulator was designed and its structure parameters were optimized based on the method of the parameters optimization. With the D-H kinematic model, the coordinate transformation was achieved between the Articulation and the Cartesian space, and the Jacobian matrix of velocity was derived. Besides, the model was built in the Articulation space for planning path by means of cubic polynomial interpolation. All the parameters optimized was simulated with Matlab, and the simulation results showed that the harvesting manipulator could reach the positions of 90.5% of the cucumbers in the workspace, moreover, it could move smoothly. 