Dynamixel speed controller
I would like to control some dynamixel motors (namely **MX 28** and **MX 64**) by there speed while not using 'goal_position'. In the...
View ArticleUsing Dynamixel Motors on Kinetic
I am trying to use Dynamixel motors on ROS-kinect. I am giving this command. khan@ubuntu:~$ sudo apt-get install ros-kinetic-dynamixel-motor and getting this response. I am also trying to install it on...
View ArticleCan I control the laser scanner using dc motor instead of servo ?
Hi, I have this dc motor .https://www.pololu.com/product/2827 . I want to use this dc motor to control laser scanner (urg 04lx) instead of dynamixel servo motor. I wrote an arduino code that reads...
View Articledynamixel_controllers tutorial issue: Waiting for joint trajectory action
Hello, I am fairly new to ROS and have recently gone through beginner tutorials. I'm using ROS kinetic 1.12.2 on Ubuntu 16.04.3 LTS (and kernal name 4.13.0-32-generic). I am following the tutorial for...
View ArticleDo Dynamixel Servos give position feedback in velocity control mode?
Some of these servos have as high as 4096 positions/revolution accuracy (0.088°). So I think if I command it to go to a particular position, say 100°, the actual position will be between 100.088° and...
View ArticleDynamixel X with OpenCM 9.04C and ROS possible or OpenCR needed?
Dear all, I plan to build a robot arm with Dynamixel X servos. I also want to use ROS tools and drivers for the servos. I found there is a cheap OpenCM 9.04C Controller board (~20USD) available, also...
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