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2020-01-31 11:07:05 -0500 | marked best answer | TypeError: expected [string] but got [gazebo_msgs/ApplyBodyWrenchResponse] I use rosservice to drive the rrbot model, python code is as follows: Although successfully driven the robot, however, the results does not receive srv information(such as success) and some errors as follows: |
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2020-01-31 02:26:40 -0500 | asked a question | In the gazebo environment, once dynamic parameters are added to the urdf model, the connecting rod will be fixed at the origin. In the gazebo environment, once dynamic parameters are added to the urdf model, the connecting rod will be fixed at the |
2020-01-31 01:42:18 -0500 | commented question | TypeError: expected [string] but got [gazebo_msgs/ApplyBodyWrenchResponse] You are right.I have soved this problem.Thank you. |
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2020-01-30 10:06:00 -0500 | asked a question | TypeError: expected [string] but got [gazebo_msgs/ApplyBodyWrenchResponse] TypeError: expected [string] but got [gazebo_msgs/ApplyBodyWrenchResponse] I use rosservice to drive the rrbot model, py |
2020-01-30 10:06:00 -0500 | asked a question | TypeError: expected [string] but got [gazebo_msgs/ApplyBodyWrenchResponse] TypeError: expected [string] but got [gazebo_msgs/ApplyBodyWrenchResponse] I use rosservice to drive the rrbot model, py |