Crash When Combining ZED Example with SIM Navigation2 in nvblox

Robotics & Edge Computing Robotics - Isaac Isaac ROS
1

Hi, I encountered an issue while working with the NVIDIA Isaac ROS nvblox example, and I’m looking for some help.

Here is the current situation:

  1. I successfully ran the ZED example and the SIM example separately.
  2. I attempted to combine the ZED example with the SIM Navigation2 module.

However, when I set a goal (2D Goal Pose) in RViz2, the system crashes.

Below are the details of my environment and the issue:
Hardware environment:

  • Platform: Jetson Orin NX (16G), JP6.0
  • Camera: ZEDX
  • Isaac ROS Version: 3.1

After launching the combined program, I can see the map being generated and the camera feed. But when I set a 2D Goal Pose in RViz2, the program crashes and cannot proceed further.

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2

Hi @winton.hsu

Thank you for your post and your tests. To better assist you, how did you combine the two examples?
I cannot determine the source of your error from just your screenshot.

Best,
Raffaello

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