turtlebot3
tortoisebot
turtlebot3 | tortoisebot | |
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8 | 3 | |
1,399 | 81 | |
2.5% | - | |
0.0 | 4.9 | |
2 months ago | 13 days ago | |
Python | HTML | |
Apache License 2.0 | - |
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turtlebot3
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turtlebot3_teleop for iron
You could try downloading the package: https://github.com/ROBOTIS-GIT/turtlebot3/tree/humble-devel and just build / run in your iron workspace.
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ROS2 foxy gazebo simulation
git clone https://github.com/ROBOTIS-GIT/turtlebot3.git -b foxy-devel
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Trying to evaluate if passing object handles to various constructors is a good design choice
To give more context, I am using ROS2 (robot operating system) to build a small mobile robot for hobby/learning. To learn by ready other code, I am looking at a very popular ROS project called Turtlebot3.
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Okay guys, thanks very much, I understood the actions! Now I’m confused about xml and urdf stuff. The idea is to make a 2-wheel robot moving in gazebo, but how to make it? I really demotivates bcs ros topics doesn’t give any good explanation…
You can copy and modify the (turtlebot3)[https://github.com/ROBOTIS-GIT/turtlebot3] repo as basis. They have different robot models for gazibo simulation and starting point for ros navigation.
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Big question
- if you want to later make a more complicated robot (that uses cameras, has robotic arm etc.) you'd want to look into ROS (robot operating system). If you are in/going to university I highly recommend you join an engineering design team. For an example project you can refer to https://github.com/ROBOTIS-GIT/turtlebot3
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Turtlebot3 Refuses to Move in a Straight Line
The tutorial I was using (which comes straight from nav2) says to run ros2 launch nav2_bringup navigation_launch.py . However, when I went to tune Turtlebot3 via the .param file, it did no change whatsoever. This is because, by default, the file uses up this param file that is significantly different than burger.yaml; After changing it the costmap looks completely different. After reading the source code for the .launch file of the Turtlebot3 nav package for galactic and nav2, I've found out that running ros2 launch nav2_bringup navigation_launch.py params_file:=[PATH_TO_BURGER_YAML] works and completely fixes this issue.
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Using another Local Planner
If you're looking for an example of setting the local planner then the turtlebot3 (which I've seen you're using in your delivery_robot_sample package) has an example here: https://github.com/ROBOTIS-GIT/turtlebot3/blob/master/turtlebot3_navigation/launch/move_base.launch
- Does SLAM work with ROS2?
tortoisebot
- SLAM Algorithm Recommendations for 2D Lidar + RPi + Python
- Making the robot navigate a defined path
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Need help with pairing google cartographer and a Hokuyo UST-10LX
Hey, I have linked to a package that has used ROS with Google Cartographer here. See if this is helpful for you. Since this package and you both are using a 2D LiDAR you might have to just change a few params here and there.
What are some alternatives?
navigation2 - ROS 2 Navigation Framework and System
BreezySLAM - Simple, efficient, open-source package for Simultaneous Localization and Mapping
turtlebot3_simulations - Simulations for TurtleBot3
Dstar-lite-pathplanner - Implementation of the D* lite algorithm in Python for "Improved Fast Replanning for Robot Navigation in Unknown Terrain"
turtleplotbot3 - The TurtlePlotBot3 is a MicroPython based 3D printed drawing robot powered by a TTGO T-Display ESP32 Module
dolly - 🤖🐑 It's a sheep, it's a dolly, it's a following robot. Dolly was born to be cloned.
mycobot_ros - A ros package for myCobot.
rosbot-docker - Docker images for ROSbot 2 platform
webots_ros2 - Webots ROS 2 packages
phobos - An add-on for Blender allowing to create URDF, SDF and SMURF robot models in a WYSIWYG environment.
SyArm_Mk1 - A basic robotic arm with four axes and a variable tool slot