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skumra / robotic-grasping

Antipodal Robotic Grasping using GR-ConvNet. IROS 2020.
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Camera connection issue #30

Open priyashkla opened 3 years ago

priyashkla commented 3 years ago

I have launched the camera and output is like NODES /camera/ realsense2_camera (nodelet/nodelet) realsense2_camera_manager (nodelet/nodelet)

ROS_MASTER_URI=http://011602p0023.local:11311

process[camera/realsense2_camera_manager-1]: started with pid [26131] process[camera/realsense2_camera-2]: started with pid [26132] [ INFO] [1617368659.444530186]: Initializing nodelet with 8 worker threads. [ INFO] [1617368659.487527704]: RealSense ROS v2.2.14 [ INFO] [1617368659.487555222]: Running with LibRealSense v2.35.2 [ INFO] [1617368659.513961826]:
[ INFO] [1617368659.680539226]: Device with serial number 925622071435 was found.

[ INFO] [1617368659.680587294]: Device with physical ID 2-2-34 was found. [ INFO] [1617368659.680608696]: Device with name Intel RealSense D435 was found. [ INFO] [1617368659.681496020]: Device with port number 2-2 was found.

I am assuming 925622071435 is device id and changing device id with 925622071435 in run_callibration and camera.py. And then running

[baxter - http://011602p0023.local:11311] baxter@baxter:~/catkin_ws/src/robotic-grasping$ python run_calibration.py Traceback (most recent call last): File "run_calibration.py", line 13, in calibration.run() File "/home/baxter/catkin_ws/src/robotic-grasping/hardware/calibrate_camera.py", line 112, in run self.camera.connect() File "/home/baxter/catkin_ws/src/robotic-grasping/hardware/camera.py", line 32, in connect cfg = self.pipeline.start(config) RuntimeError: No device connected

Help me if i am missing something.

skumra commented 3 years ago

Are you using a ROS node for camera? The current code doesn't support ROS and that's why it is unable to connect to the camera/device.

Tranthanhbao198 commented 3 weeks ago

Are you using a ROS node for camera? The current code doesn't support ROS and that's why it is unable to connect to the camera/device.

hi, I donot use ros, i got same error: Traceback (most recent call last): File "/home/apicoo/robotic-grasping/run_realtime.py", line 40, in cam.connect() File "/home/apicoo/robotic-grasping/hardware/camera.py", line 32, in connect cfg = self.pipeline.start(config) RuntimeError: No device connected please help me to fix