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2014-01-21 13:45:37 -0500 | asked a question | Problems Compiling (catkin_make) after update Hi all, I'm on ROS Hydro (Ubuntu 12.04). I just got some updates from ROS and know I can't compile my packages. I get this error: Is anyone else getting this error? |
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2013-11-12 08:30:06 -0500 | commented question | Trouble with Moveit iKFast Alright, thanks. |
2013-11-11 17:56:56 -0500 | asked a question | Trouble with Moveit iKFast Hello, I am in need of some guidance. I'm working on a 5DOF robot manipulator and trying to use it with MoveIt! I found out that its not possible to use the IK solver that comes by default. So I tried creating an IKFast solver using TranslationDirection5D, however it fails to generate the IK Solver: Know I am at a point where I think I need to create my own IK Solver. So I'm asking for any hint on where to start on writing this code. Thank you in advance. For reference I'm on Ubuntu 12.04 64bit running Hydro. |
2013-09-04 08:45:03 -0500 | answered a question | KDL, undefined reference to KDL::Chain Hey! hello I had the exact same problem, but I was trying the tutorial for parsing a URDF to use the KDL library. Here is my solution: I also edit the CMakeLists.txt: :D BTW I am on ubuntu 12.04 running groovy |
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2013-08-07 13:59:26 -0500 | asked a question | Writing a Hardware Interface help Hello, I would first like to thank this great community for the excellent work that has been done here. Thanks! I am working on a 5 DOF robot manipulator that was custom built for my master's thesis. It's hardware controller is a Galil DMC-4060 (I did not choose it). This controller has it's own programming language which is similar to assembly code, here is an example of the code: All this does is move one joint 20000 steps (PPA), with the command SPA 20000 we set the speed to 20000, the command ACA is the acceleration, the command DCA is the deceleration, and finally with the command BG A the command is executed. Those commands get decoded and processed at the controller. The physical connection between the computer that is running ROS to the controller hardware is done via ethernet TCP/IP or UDP. I have been studying several tutorials, made my URDF model of the robot, but now I am in a point that I am not sure witch direction to take. Is this a good point to start?: ros.org/wiki/ros_control (sorry could not use a real link, no karma :-( Thank you for your attention. Kind regards Moises Estrada. IPN - Tijuana Mexico. Edit: Forgot to mention: I am on Ubuntu 12.04 LTS 64bit, running groovy. |
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2013-06-21 07:33:26 -0500 | answered a question | Galil Controller Hardware Interface Hi there, I am currently in the same situation where I am developing an interface for a Galil DMC 4060, that will control a 5 DOF robotic arm. Have you made any progress with you project? If so, can you give some advice on how to proceed with this problem. Regards. Moises. |