48 Results for "ros"

Using the Teraranger Lidar Sensor with ROS &OpenCV
Instructions from Using the Teraranger Lidar Sensor with ROS &OpenCV
With both ROS and OpenCV installed we can know create the ROS node that subscribes the raw data stream from the teraranger one lidar module. I have provided source code that detects obstacles at a set distance and displays a red window when it is detected,...

Install software
Instructions from Robotics Ground Control Station
Install ROS (I used noetic) on the Jetson. Arduino IDE as well. Flash the Arduino with the provided sketch to test the connections are good. Available over at GitHub.

Using the Teraranger Lidar Sensor with ROS &OpenCV
Instructions from Using the Teraranger Lidar Sensor with ROS &OpenCV
Now it is time to setup your software.I am personally running Ubuntu 14.04 on a VMware virtual machine. It is recommended you use this version along with the ROS version I will use since these are both software versions that offer long term support and...

(V2) Assemble the electronic circuit
Instructions from The DIYson, an open source Cyclone vacuum cleaner
Order Arduino Micro, cables, connectors, resistors, joystic, LCD, all you need. Always double check. For the battery tester part of the circuit, you can find more details on this page: https://www.instructables.com/id/1S-6S-Battery-Voltage-Monitor-ROS/...

Control System
Instructions from Basic Farm Robot 2021
The robot has a distributed brain composed of different MCUs and SBCs (micro-controllers and small board computers) which need to be able to communicate with each other at high speed and with low latency. In a previous robot, we designed the internal...

Passive joints
Instructions from Simulate your CAD model of the Robot in ROS
Next the passive joints, which are the unactuated joints, which is not applicable here. The ROS topic will not publish the joint state for these particular joints. And then we move onto ROS control section. This is where we specify what kind of controlling,...

Micro Robots for Education
Instructions from Micro Robots for Education
Running the launch file in ROS that came with the repo should now launch the various nodes needed to run the system. For the moment you will have to work out your own image topic, as we have not made a standardised node for that yet.

Basic RC
Instructions from Houndbot
I have wired the RC receiver to an arduino nano which converts the RC PWM/PPM messages for a 10 channel remote into csv serial data. This keeps the code on the arduino simple at the expense of parsing csv data in a ROS node on the main computer.

Get 'em motors running
Instructions from ROS mobile robot
In a new tab paste/opt/husarion/tools/rpi-linux/ros-core2-client /dev/ttyCORE2 That should connect the 2 devices.Next, in another tab paste:"rosrun teleop_twist_keyboard teleop_twist_keyboard.py"Now you should be able to move your robot around.

DIY Autonomous Mobile Robot
Instructions from DIY Autonomous Mobile Robot
Step 9: Integrating of Chefbot Hardware and Interfacing to ROS using PythonThis section discuss about the complete integration of sensors and actuators to build the robot. You will see the manufactured parts of the robots and its complete interconnection.The...

Run some test scenarios
Instructions from Bobble-Bot
Now that you've got the simulation built and running, it's time to use it to generate some data. The basic steps are provided below, but you can get a whole bunch more detail by visiting here and here. source devel/setup.bash roslaunch bobble_controllers...

DIY Autonomous Mobile Robot
Instructions from DIY Autonomous Mobile Robot
Step 11: Calibration and Testing of ChefbotAfter complete integration of robot and building the GUI, the final step is to calibrating and testing the robot.First we need to calibrate following sensorsKinect/Asus Xtion ProWheel Odometry CalibrationCalibrating...

Learn how to analyze your sim and test results
Instructions from Bobble-Bot
The simulation repository also comes with helpful tools for analyzing the simulation data. This blog series covers it in detail. You can find sample Jupyter notebooks here.

Upload the code for CORE2
Instructions from ROS mobile robot
At cloud.husarion.com start a new project and paste the following: #include "hFramework.h" #include "hCloudClient.h" #include #include #include #include "std_msgs/String.h" #include "geometry_msgs/Twist.h" using namespace hFramework; bool batteryLow...

Set up a URDF model of the arm in your computer
Instructions from An Arduino Arm for ROS, wait a medical usage.
Prepare an Ubuntu Linux virtual machine and install ROS.Install URDF plugin to Solidworks. Build a robot arm in Solidworks and Export to a URDF file.Set up every linkPress button "Preview and Export" to generate joint configurations.Save the project...

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