Sunday, March 29, 2015

Creating and Playing the ROSBAG file

This tutorial is a video tutorial that describes how to create a rosbag file, how to replay the ros bag file and how to run the hokuyo node. so video is divided into following steps.

1. Allowing hokuyo node to connect with.
2. Deploying roscore
3. Running Hokuyo node
4. Checking for topic scan
5. Looking in RVIZ for data view
6. creating a bag file for recording scan topic
7. Stopping every thing except roscore.
8. playing bag file.
9. Viewing the data in rviz again and comparing it will recorded data.


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