PoseSensor
semantic component (backport #1775)
#1785
Merged
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This PR implements a new semantic components for robots or sensors that can meassure a cartesian pose. I will add a PR for a
pose_broadcaster
controller using this toros2_controllers
shortly.My use-case for this functionality is for robots that can provide their cartesian TCP pose in addition to their normal joint state (e.g. UR and Kuka arms). This can be more accurate than forward kinematics, as the robot can use its factory calibration for determining this pose. In the future, there could also be different kinds of sensors implementing this (e.g. mocap) to allow their data to be used in a controller.
I tried my best to keep the implementation close to the existing fts and imu components. The tests should also cover similar use, in particular loading of the controller and lifecycle transitions as well as verifying a published pose.
This is an automatic backport of pull request #1775 done by Mergify.