Gripper Joystick Controller


jorgegalds_DON
 Share

Recommended Posts

Hello everyone,

 

So I was trying to test the Gripper Joystick Controller found at the Intera Examples. I have a PS3 controller and have successfully paired it to my ROS using the ps3/Joy tutorial. But when I follow the Intera tutorial on how to run the program, I am always facing the error "IndexError: tuple index out of range". I know it is not the same nut I tried the Gripper Keyboard example and that one worked perfectly on my Sawyer.

If someone has experience running this example I would greatly appreciate the advice. I might also text it using an Xbox 360 controller but I think it should be working as it is because the connection is stable with the PS3 one.

 

Thanks in advance for any advice.

 

-Jorge

 

Link to comment
Share on other sites

The error I get is the following:

[ERROR] [1532961792.696895]: bad callback: <bound method PS3Controller._on_joy of <intera_external_devices.joystick.PS3Controller object at 0x7fd0d8f8c110>>
Traceback (most recent call last):
  File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/topics.py", line 750, in _invoke_callback
    cb(msg)
  File "/home/programmer/ros_ws/src/intera_sdk/intera_examples/src/intera_external_devices/joystick.py", line 257, in _on_joy
    self._controls['btnLeft'] = (msg.buttons[15] == 1)
IndexError: tuple index out of range

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share