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frankaemika / franka_ros

ROS integration for Franka research robots
https://frankaemika.github.io
Apache License 2.0
339 stars 307 forks source link

invaild message type #348

Open songhat opened 1 year ago

songhat commented 1 year ago

when i run cmd: rostopic pub --once /franka_gripper/move/goal franka_gripper/MoveActionGoal "goal: { width: 0.08, speed: 0.1 }" i got : ERROR: invalid message type: franka_gripper/MoveActionGoal. If this is a valid message type, perhaps you need to type 'rosmake franka_gripper'

marcbone commented 1 year ago

if you install franka_ros via apt you shouldnt need to to anything. If you build franka_ros from source you only need to run catkin_make or catkin build and then source your devel/setup.bash.

songhat commented 1 year ago

if you install franka_ros via apt you shouldnt need to to anything. If you build franka_ros from source you only need to run catkin_make or catkin build and then source your devel/setup.bash.

it really helpful. And I have anthor question. why I can not see the franka_gripper/MoveActionGoal described in source code ?