I’ve solved the tf_quiz and checked that all it is all right:
- the tf_tree is complete;
- I can visualize the TFs and the real robot both moves synchronously;
- the package is called tf_quiz;
- the launch is called tf_quiz.launch;
- I’ve stropped the robot_state_publisher and the joint_state_publisher launched in prior exercises.
Now I’ve sent my solution 3/5 times and everytime obtained a score of 7/10. I don’t know what is wrong, no partial results appear.
I found that for other users there is the same problem and they’ve solved resending the quiz or through the help of the staff. What I’ve to do?
Thanks for your time.
Send me your package to firstname.lastname@example.org and I’ll try to check as soon as possible.
The problem here is with the controllers’ names. The quiz is expecting the same names used during the Unit, which are:
However, the names you are using are without the position keyword. This is what’s causing you to fail in one of the steps of the correction. I will update the notebook to make this clear.