2018-03-07 18:01:09 jmk7364

https://github.com/ROBOTIS-GIT/open_manipulator 

이 오픈소스와 저희가 가진 MX-106모터 2개를 활용해서 오픈매니퓰레이터를 비슷하게 따라해보려고 시도중입니다.

그런데 실행을 위해 아래 코드를 입력하면

roslaunch open_manipulator_dynamixel_ctrl dynamixel_controller.launch 

아래와 같이 에러가 뜹니다. 어떻게 해야 에러를 해결할 수 있을까요?

started roslaunch server http://localhost:*****/

SUMMARY

PARAMETERS

    /baud_rate: 1000000

    /device_name: /dev/ttyUSB0

    /rosdistro: kinetic

    /rosversion: 1.12.12

    /scan_range: 10

NODES

/

open_manipulator_dynamixel_controller (open_manipulator_dynamixel_ctrl/dynamixel_controller)

auto-starting new master

process[master]: started with pid [5590]

ROS_MASTER_URI=http://localhost:11311

setting /run_id to *****

process[rosout-1]: started with pid [5603]

started core service [/rosout]

process[open_manipulator_dynamixel_controller-2]: started with pid [5609]

[ INFO] [1520408424.601165791]: open_manipulator_dynamixel_controller : Init OK!

================================================================================REQUIRED process [open_manipulator_dynamixel_controller-2] has died!

process has died [pid 5609, exit code -11, cmd /home/user/catkin_ws/devel/lib/open_manipulator_dynamixel_ctrl/dynamixel_controller __name:=open_manipulator_dynamixel_controller __log:=/home/user/.ros/log/.../open_manipulator_dynamixel_controller-2.log].

log file: /home/user/.ros/log/.../open_manipulator_dynamixel_controller-2*.log

Initiating shutdown!

[open_manipulator_dynamixel_controller-2] killing on exit

[rosout-1] killing on exit

[master] killing on exit

shutting down processing monitor...

... shutting down processing monitor complete

done