机械臂环境搭建遇到的报错：libdhd.so.3: cannot open shared object file: No such file or directory

输入：

rosrun omega_con omega_con_teleop_simple

输出：libdhd.so.3: cannot open shared object file: No such file or directory

/home/liu/aubo_ws/devel/lib/omega_con/omega_con_teleop_simple: error while loading shared libraries: libdhd.so.3: cannot open shared object file: No such file or directory

 解决：

//解决
sudo ln -s /home/liu/sdk-3.14.0/lib/release/lin-x86_64-gcc/libdhd.so.3.14.0 /home/liu/sdk-3.14.0/lib/release/lin-x86_64-gcc/libdhd.so.3
sudo ln -s /home/liu/aubo_ws/src/omega_con/lib/libdhd.so.3.14.0 /home/liu/aubo_ws/src/omega_con/lib/libdhd.so.3
  //软链接，so.3.14.0 代替它so.3
sudo ldconfig
rosrun omega_con omega_con_teleop_simple