I am using moveit(master-branch) on ros-melodic in ubuntu 18.04 and trying out to set PID values using dynamic reconfigure but whenever i command values to some joint in my model I am faced with TF2 error of the fingers of my gripper attached on the hand of model with following error:-
[ERROR] [/tmp/binarydeb/ros-melodic-tf2-0.6.5/src/buffer_core.cpp]:[244] : Ignoring transform for child_frame_id "finger" from authority "unknown_publisher" because of a nan value in the transform (-nan -nan -nan) (0.000000 0.000000 -0.707108 0.707105)
The corresponding urdf part of this "finger" model is:-
I am using moveit(master-branch) on ros-melodic in ubuntu 18.04 and trying out to set PID values using dynamic reconfigure but whenever i command values to some joint in my model I am faced with TF2 error of the fingers of my gripper attached on the hand of model with following error:-
The corresponding urdf part of this "finger" model is:-
Kindly advice me to solve this problem.