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Steering_wheel_with_7Dof_arm_sim

Project of Steering wheel in coppeliasim.

这个Project提供了2个Ros功能包nubot_msgs、r7_auto_sim;4个仿真结果视频;1个coppeliasim仿真场景文件Vrep_steering_wheel_with_7Dof.ttt;1个插件simExtROS_for_Vrep_4.1。

运行例程前,请确保coppeliasim为4.1版本,并安装与ROS通信插件。

About Simulation Environment

运行coppeliasim仿真环境,通过file-open sense选项打开给定的.ttt场景文件,点击run按钮开始仿真

预设的4电机角度为90°,采用130°、155°,请双击joint1-7,参考下表设置各自角度值

Joint1 Joint2 Joint3 Joint4 Joint5 Joint6 Joint7
90° 0 0 -45 -90 0 0 0
130° -23.65 -21 -42.13 -50 1.19 0.66 8.33
155° -36.5 -29.6 -38.6 -25 -3.23 1.01 18.29

Run control node

1.新建工作空间,使用catkin_make命令编译给定的nubot_msgs、r7_auto_sim这两个功能包

2.source 此工作空间

source  \devel\setup.bash 

3.运行r7_auto_sim这个节点即开始控制

rosrun r7_auto_sim r7_auto_sim

result

仅位置跟踪仿真结果:

90°与130°初始条件下仿真结果:

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155°初始条件下仿真结果:

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