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Current position with Dynamixel servomotor AX12

asked 2015-06-18 05:17:56 -0500

Rookie92 gravatar image

updated 2015-06-18 05:26:13 -0500

Hi friends

I am working with Dynamixel servomotor A12 and ROS fuerte, I need to get a pan and tilt and when I do transforms I need to know which is the current position of 2 motors.

I don't know if the easiest way is using topics or services, please can you help me? I have looking for information and reading wiki ros but I have not found an explain.


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answered 2015-07-09 01:53:48 -0500

Girts L gravatar image

You can use the arbotix or dynamixel_motor package to control the servos. They publish the positions and other stuff to some topic of type sensor_msgs/JointState or dynamixel_msgs/JointState, depending on the package.

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Asked: 2015-06-18 05:17:56 -0500

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Last updated: Jul 09 '15