orsalmon / kuka_manipulator_gazebo Goto Github PK

Hey there,

I successfully was able to give the endeffector an end position but I am unfortunately not able to turn the endeffector.... - basically I just want to tilt the endefectors position(in x and y) and turn it around its own axis

Any ideas how to achieve that?

Oh I just saw that you are using only 4 joints (with base joint) so it is not possible to influence the endeffectors orientation directly ...... more joints are required!

So perfect would be if you kind of know the transformation from link3 (-0.062257 -0.0012327 0.14769) to the endeffector's position

Markus

Can you provide an example of how to pass the data in the following command:
"rosservice call /move_arm"

I am getting an error while trying to send the coordinated and time.

I'm able to get the things ready but still facing some issue in sending the comand to controllers because I'm unable to use the following command.
"rosservice call /move_arm"

How can I set the parameters for these arguments in terminal?
std_msgs/Float64[3] desired_xyz
std_msgs/Float64 duration

I used " rosservice call /move_arm "data: 0.5, 0.5, 0.5" "data: 0.6" "
but getting error...

thanks...