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--- en:ros:simulations:turtlebot [2021/06/09 13:01] – raivo.sell
+++ en:ros:simulations:turtlebot [Unknown date] (current) – external edit (Unknown date) 127.0.0.1
@@ Line 4: / Line 4: @@
 {{ :en:ros:simulations:turtlebot_family.png?600 |}}
-The most recent and developed version of the turtlebot is version 3. TurtleBot3 is made up of modular plates that users can customize shape. Available in three types: small-size Burger and medium-size Waffle, Waffle Pi. TurtleBot3 consists of a base, two Dynamixel motors, a 1,800mAh battery pack, a 360 degree LIDAR, a camera (+ RealSense camera for Waffle kit, + Raspberry Pi Camera for Waffle Pi kit), and SBC (single-board computer: Raspberry PI 3 and Intel Joule 570x) and a hardware mounting kit attaching everything together and adding future sensors. Turtlebot3 was released in May 2017.
+The most recent and developed version of the turtlebot is version 3. TurtleBot3 is made up of modular plates that users can customize the shape. Available in three types: small-size Burger and medium-size Waffle, Waffle Pi. TurtleBot3 consists of a base, two Dynamixel motors, a 1,800mAh battery pack, a 360 degree LIDAR, a camera (+ RealSense camera for Waffle kit, + Raspberry Pi Camera for Waffle Pi kit), and SBC (single-board computer: Raspberry PI 3 and Intel Joule 570x) and a hardware mounting kit attaching everything together and adding future sensors. Turtlebot3 was released in May 2017.
 {{ :en:ros:simulations:turtlebot3_burger_components.png?400 |}}
@@ Line 112: / Line 112: @@
 **Run SLAM Node**
-Open a new terminal, and run the SLAM node. Gmapping SLAM method is used by default. We already set the robot model to burger in the //.bashrc// file.
+Open a new terminal, and run the SLAM node. G mapping SLAM method is used by default. We already set the robot model to burger in the //.bashrc// file.
   $ roslaunch turtlebot3_slam turtlebot3_slam.launch slam_methods:=gmapping
@@ Line 118: / Line 118: @@
 **Run Teleoperation Node**
-Open a new terminal with Ctrl + Alt + T and run the teleoperation node. Move the robot and take a look to RViz, you are scanning the area by the laser sensor and creating a map out of it.
+Open a new terminal with Ctrl + Alt + T and run the teleoperation node. Move the robot and take a look at RViz, you are scanning the area by the laser sensor and creating a map out of it.
   $ roslaunch turtlebot3_teleop turtlebot3_teleop_key.launch
@@ Line 170: / Line 170: @@
 {{ :en:ros:simulations:screenshot_from_2021-03-30_14-40-09.png?500 |}}
-NB! 2D Pose Estimate actually publishes the position and direction into the /initialpose topic. So you can publish it by the command line or a script.
+NB! 2D Pose Estimate actually publishes the position and direction into the /initial pose topic. So you can publish it by the command line or a script.
 **4. Set Navigation Goal**
@@ Line 183: / Line 183: @@
   *This green arrow is a marker that can specify the destination of the robot.
-  *The root of the arrow is x, y coordinate of the destination, and the angle θ is determined by the orientation of the arrow.
+  *The root of the arrow is the x, y coordinate of the destination, and the angle θ is determined by the orientation of the arrow.
   *As soon as x, y, θ are set, TurtleBot3 will start moving to the destination immediately.
 {{ :en:ros:simulations:screenshot_from_2021-03-30_14-51-31.png?500 |}}

en/ros/simulations/turtlebot.1623243686.txt.gz · Last modified: 2021/06/09 09:00 (external edit)