Open zhouyongyi opened 2 months ago
I have the same thing running ROS2 Iron, both with gazebo and the model of a real arm. Very weirdly, however, this sample works (as the poster writes)! But just running move_group_interface.getCurrentJointValues(); fails
Description
Hi. I build moveit_config_package using moveit_setup_assistant from my own urdf. I install pick_ik plugin and modified kinematics.yaml as below.
I write a simple node base on the instruction in here. When I run this simple node, I got the following error log. And real arm didn't move.
I wrote another complicated node, which control real arm to execute trajectory. I used code as below:
After I run this code, I also get the same warning:
And I got a new error log:
But I try to get ros2 param and get result as below, it seems that I loaded kinematics solver successfully. So why these things happened?
Your environment
Expected behaviour
No Error log, and the real robot arm work as what I exepected.
Actual behaviour
I got Error and real robot arm doesn't move at all. unless I use these kind of function:
If I give moveit the exact joints, the real arm will move.