Phantomx Pincher working space error
Hi guys , i am trying to control phantomx pincher robot arm. I use this source https://github.com/rst-tu-dortmund/px... . when i run this code roslaunch pxpincher_launch pxp.launch it gives that message :
ı have a real robot arm and also i can see robots movement in rviz . but i am also moved the arm by hand. Also i can control the robot arm with arbotix_gui.
Serial port opened
[ INFO] [1517400955.298249656]: Initializing...
[ INFO] [1517400955.810258295]: Initializing successfull...
[ INFO] [1517400955.947770546]: Arm controller loaded
[ INFO] [1517400956.002605250]: Gripper controller loaded
[ INFO] [1517400956.019290065]: Speed forwarding controller loaded
[ INFO] [1517400956.
025261949]: PxPincher hardware node started.
[ERROR] [1517400956.045893352]: The robot is currently outside its working space. The servos are relaxed now, please catch the falling robot.
[ERROR] [1517400956.045970538]: Please move the robot to its working space manually and restart the node or use the services to unrelax servos.
[ INFO] [1517400956.046274540]: Arm controller and gripper controller started
This is a very specific question about a that specific package. I feel you'll have a higher chance of getting an answer by asking it on the issue tracker of the package.
Looking at the repository it appears @croesmann was one of the main authors, so perhaps he knows.
That time i hope he will help me. I will edit my question .
Btw: this doesn't seem like a real error. The message just tells you that according to the ROS settings (urdf, yaml file, something else) some (or all) of the joints are outside their limits. You should put it back inside the limits. Things will probably start working then.
Yes you can be right but i change its position again also ı chaned its up and low limit but something isn't changed. I am really confuse about it.