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2022-11-06 08:20:24 -0500 received badge  Famous Question (source)
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2021-08-17 15:55:59 -0500 edited question Cannot control the real robot through custom hardware interface by moveit!

Cannot control the real robot through custom hardware interface by moveit! Hi. I am going to control my custom 4 joint r

2021-08-17 15:55:59 -0500 received badge  Editor (source)
2021-08-17 15:55:25 -0500 edited question Cannot control the real robot through custom hardware interface by moveit!

Cannot control the real robot through custom hardware interface by moveit! Hi. I am going to control my custom 4 joint r

2021-08-17 15:54:33 -0500 asked a question Cannot control the real robot through custom hardware interface by moveit!

Cannot control the real robot through custom hardware interface by moveit! Hi. I am going to control my custom 4 joint r

2021-06-26 12:09:57 -0500 commented question ros-arduino-dynamixel : serial error

I have the same problem. How did you solve that? How to use dynamixel servo with rosserial_arduino?

2021-05-17 08:15:18 -0500 received badge  Famous Question (source)
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2020-04-27 12:59:17 -0500 commented answer How to recognize "fake" human hand in gazebo based on pointcloud?

Object_recognition_kitchen is too old so it is hard for me to run it in melodic. I can't catkin_make it.

2020-04-26 16:01:30 -0500 asked a question How to recognize "fake" human hand in gazebo based on pointcloud?

How to recognize "fake" human hand in gazebo based on pointcloud? ROS distro:melodic Linux distro:Ubuntu 18.04 I am run

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2020-04-16 12:07:15 -0500 commented question ERROR: cannot launch node of type [turtlebot3_teleop/turtlebot3_teleop_key]: Cannot locate node of type [turtlebot3_teleop_key] in package [turtlebot3_teleop]. Make sure file exists in package path and permission is set to executable (chmod +x)

Thanks. I configured my openCR and solved at last. There is a step of pressing openCR button to move the wheels on turtl

2020-04-16 12:03:51 -0500 received badge  Popular Question (source)
2020-04-10 04:11:18 -0500 asked a question ERROR: cannot launch node of type [turtlebot3_teleop/turtlebot3_teleop_key]: Cannot locate node of type [turtlebot3_teleop_key] in package [turtlebot3_teleop]. Make sure file exists in package path and permission is set to executable (chmod +x)

ERROR: cannot launch node of type [turtlebot3_teleop/turtlebot3_teleop_key]: Cannot locate node of type [turtlebot3_tele

2020-04-10 04:11:18 -0500 asked a question ERROR: cannot launch node of type [turtlebot3_teleop/turtlebot3_teleop_key]: Cannot locate node of type [turtlebot3_teleop_key] in package [turtlebot3_teleop]. Make sure file exists in package path and permission is set to executable (chmod +x)

ERROR: cannot launch node of type [turtlebot3_teleop/turtlebot3_teleop_key]: Cannot locate node of type [turtlebot3_tele