2
votes
ROS2 "install" can't load plugins on other machines
Well the problem and the solution are rather simple.
It seems that the main problem is that by device IO in my plugins is getting blocked or even failing to open on the Pi. This blocking behavior ...
- 21
2
votes
ROS2 Moveit - motion planning problem with collisions
I found the problem. I accidentally entered wrong max and min position in joint_limits.yaml (https://github.com/oto313/ros_test/blob/main/src/DOBOT_6Axis_ROS2_V3/nova2_moveit/config/joint_limits.yaml)....
- 21
1
vote
How to add custom planner in moveit2
Are there better ways to add custom motion planner in moveit2?
Yes, there is a far better way! moveit and moveit2 use a plugin ...
- 1,157
1
vote
Accepted
Path planning in Moveit2 using 2 planners
Smells like some of your nodes are running with the real clock and some others are running with the simulated clock.
...
- 96
1
vote
ros2 control spawner not working : [spawner-6] [INFO]: Waiting for '/controller_manager' services to be available
Solution : add robot_description parameter at "ros2_control_node"
even if ros2_control_node says this method is deprecated.
also this problem is related with <ros2_control> tag in ...
1
vote
Accepted
ros2_control controller times out with MoveIt with ros2 updates
In using a velocity-controlled Joint Trajectory Controller, I had at one point a line in my hardware interface a line which integrated the position based on the period since the last read:
...
- 52
1
vote
Accepted
How to Figure out Moveit2 Motion Execution Succeed on Real Robot
We solved the problem with the following code:
...
- 29
1
vote
Kinematic solver for holonomic drive in moveit2
EDIT:
Let me try and explain with greater details. Dynamics is the questions on how things move with force.
Simple Dynamic example:
A box sliding on ground with a force applied to it. Its acceleration ...
- 225
1
vote
Accepted
How to correctly change the command interface of the panda robot arm from 'position' to 'velocity' in the Moveit2 website tutorial
I think I got the crux. Maybe the the mock hardware(mock_components/GenericSystem) provided by ros2 control does not support the "velocity" command interface.
My approach to finding the ...
- 35
1
vote
RViz crashes during MoveIt Quickstart in RViz tutorial (namespace collision?)
Well, I never figured out exactly why I was getting a namespace issue. But I deleted my .cache, .ros, .rviz, and ws_moveit2 folders and went through the build process again and now things are working. ...
- 23
1
vote
Accepted
ros2 humble integration with Zed2 Camera
Make sure the Urdf file is a Xacro file and then add the Camera to the Robot Xacro file
- 23
1
vote
Accepted
ros2_control - Hardware Interface - Write() & Moveit2 Joint Trajectory
the write() method will be called with the update rate of your controller manager, if you need a different rate we added some docs here. Which sampling time has your joint_trajectory, and which one ...
- 2,138
1
vote
Why do I keep getting this error while trying to launch my robot with moveit2?
I'm not sure but I would suggest to use OMPL rather than CHOMP unless you have a clear reason to use CHOMP. The majority of MoveIt users choose OMPL.
That should be set similar to this:
https://github....
- 883
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