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2023-01-02 05:39:23 -0500 | received badge | ● Famous Question (source) |
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2017-08-07 09:40:43 -0500 | commented question | socketcan_bridge_node error handling HI! I also want to use ros socketcan_interface to communicate with the robot. i.e. subscribe data and send it to my mic |
2017-05-18 06:29:55 -0500 | received badge | ● Popular Question (source) |
2017-05-15 10:35:22 -0500 | commented answer | Using moveit! alongside ros_contol It is very thankful if you can send the answer to my email peterlin300@gmail.com I also want to use gazebo and moveit to |
2017-05-15 10:30:52 -0500 | commented answer | Using moveit! alongside ros_contol HI!Chickenman and gvdhoorn, I have some questions in controlador_brazo.cpp In the program you subscribe the topic "pose_ |
2017-03-20 03:05:24 -0500 | answered a question | How to get trajectory output from MoveIt? HI! I also want to get joint trajectory output from moveit,please tell me how to do if you solved this problem!! |
2017-03-20 02:55:15 -0500 | answered a question | how can I use the trajectory producted by moveit to control real robot arm Could you please teach me how to get joint trajectory using moveit ? I have struggled on this problem for a long time! |
2017-03-20 02:07:28 -0500 | answered a question | how to pause and resume when controlling a robot arm with joint_trajectory_controller with FollowJointTrajectoryAction Hi I'm trying to get the joint trajectory,Could you please teach me how to get this information or how to do? |
2016-06-13 04:53:33 -0500 | asked a question | select joint_state message information to string HI! everyone I am try to control my own real robot arms by moveit,and i saw i can subscribe fake_controller_joint_states from google group.Then i can get some information like which joint move how much angle. How could i change or choose these callback information (joint_state) to string,then i can send it to the micro_controller(not arduino) by serial port,please teach me how to do or any ideal ? number1: 1=left_arm , 2=right_arm number2: 0=stop , 1=move example:String:[1,1,30,30,30,30,30,30] means control the left_arm move the all six joint 30 degrees Thanks for any help and ideals,best regard! |
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2016-03-28 04:01:11 -0500 | commented answer | How to controll turtlebot arm with xbox controller? Hi! I am a ros beginner,and i am very interested in moveit and microcontroller.It seems you have great experience about ros.Could you please give me some direction and help. How to use moveit send the command to microcontroller to control my own manipulator? thanks for any help! |
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2016-03-07 08:02:07 -0500 | commented question | rosserial_client example for non-Arduino microcontrollers thank you very much ! I got it,i also wrote serials interface by using wjwwood_serial. |
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2016-02-29 06:52:20 -0500 | asked a question | how could create my own GUI to control my own robot Hi! i have problem about GUI ,how could i create my own GUI to control my own robot? i can create some Arrow key to send some data like cmd_vel and some joint_state GUI to control the joints GUI like in this question http://answers.ros.org/question/10834... Thanks in advance. |
2016-02-11 16:20:25 -0500 | received badge | ● Notable Question (source) |
2016-01-19 00:40:26 -0500 | commented answer | Getting Started Using ROS on a Micro Controller HI! i am a beginner of ROS. through your answer ,i can using a serial communicating between ROS and the micrcontroller(like stm32f429) to control my motor. how did you implement it?! most answer tell me used rosserial. but it is difficult for ME background beginner. could you give simpler advice?! |
2016-01-18 02:49:27 -0500 | answered a question | rosserial_client example for non-Arduino microcontrollers HI ! Nicobari!! i am very new to ROS.And i met this problem recently. Could you tell me how did you solution this problem? how to configure and use rosserial for non arduino microcontrollers?(i would like to use CORTEX-M like stm32f429) could you please give me some example? |
2015-12-24 02:29:32 -0500 | received badge | ● Notable Question (source) |
2015-12-13 22:31:02 -0500 | commented question | [rospack] couldn't find package [image_view] image_view package !!! i will try later but i already installed openni_launch and openni_camera i followed Quick start that tell me i could star by command directly To view the color image from the RGB camera outside of rviz: |
2015-12-09 15:54:55 -0500 | received badge | ● Popular Question (source) |
2015-12-07 09:32:35 -0500 | asked a question | [rospack] couldn't find package [image_view] i got turtlebot last week and i try to run it shows [rospack] couldn't find package [image_view] whats error? |
2015-12-07 09:20:43 -0500 | commented question | Turtlebot Source Installation and cakin_make error OH! i will try it again!!
in this two week, i'm prepare my midterm exam and try to run it with the system which is attach with turtlebot2.
when i run |
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2015-11-26 02:38:02 -0500 | asked a question | Turtlebot Source Installation and cakin_make error I am the new user in ubuntu 14.04 and ros-indigo,i dont have any ideal how to solve it When I want to install the Indigo version of the Turtlebot package from source using the instructions here: link text When I run this step: i see the similar in ROS Answers so i follow and try to run i try to ignore that and go next step i run this step: i used catkin_make and it is successful too finally, i run this step:
how could i solve this error problems? |
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2015-11-21 01:02:52 -0500 | commented answer | kinect 2 No devices connected and image_view didnt show anything that shows you write the programs by c++ or python in ROS Workspace then use iai_kinect to show the screen what you want? like Face/body Detection Skeleton Tracking?? i dont have any ideal about how to Develop the program in linux.i jist have exprience in windows,but i need to use ROS in ubuntu now |
2015-11-21 00:39:22 -0500 | commented answer | kinect 2 No devices connected and image_view didnt show anything thanks for your advice!!!! |
2015-11-21 00:39:06 -0500 | commented answer | kinect 2 No devices connected and image_view didnt show anything thanks!! ROS-Industrial tutorials looks so good. that's really helpful. |
2015-11-19 02:39:49 -0500 | commented answer | kinect 2 No devices connected and image_view didnt show anything thanks for your advice!. after i starting kinect2_bridg, i can see many topic by rqt. by the way:do you know any Robot Vision tutorial used kinect 2 in ROS? it seems i cant follow the book tutorial i mentioned by using kinect2. |
2015-11-19 02:31:56 -0500 | commented answer | kinect 2 No devices connected and image_view didnt show anything thanks for your advice! by the way i already add root permissions named 90-kinect2.rules after i installed libfreenect2 . But it didnt work! Do you know any Robot Vision tutorial used kinect 2 in ROS? it seems i cant follow the book tutorial i mentioned by using kinect2. |
2015-11-19 02:28:31 -0500 | commented answer | kinect 2 No devices connected and image_view didnt show anything thanks for your advice! by the way:do you know any Robot Vision tutorial used kinect 2 in ROS? it seems i cant follow the book tutorial i mentioned by using kinect2. |
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