想请教一下,下面这些service为什么在启动时候 终端里报错找不到service
self.set_joint_position = rospy.ServiceProxy('goal_joint_space_path', SetJointPosition)
self.set_kinematics_position = rospy.ServiceProxy('goal_task_space_path_position_only', SetKinematicsPose)
self.set_kinematics_position_from_present = rospy.ServiceProxy('goal_task_space_path_from_present_position_only', SetKinematicsPose)
self.set_joint_position_from_present = rospy.ServiceProxy('goal_joint_space_path_from_present', SetJointPosition)
我在最前面已经声明了:
from open_manipulator_msgs.msg import JointPosition
from open_manipulator_msgs.msg import KinematicsPose
from open_manipulator_msgs.msg import OpenManipulatorState
from open_manipulator_msgs.srv import SetJointPosition
from open_manipulator_msgs.srv import SetKinematicsPose
from open_manipulator_msgs.srv import GetJointPosition
from open_manipulator_msgs.srv import GetKinematicsPose
from open_manipulator_msgs.srv import SetActuatorState
但是程序运行终端一直有错误 找不到这几个service 是有什么没安装还是其他问题尼
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