UR5 velocity control and trajectory recording/replaying
Hello everyone, I have the following two issues to solve: #1 I would like to control the velocity of the path execution of the UR5 robot. At the moment, I'm using the UR5 ROS-Industrial driver and...
View ArticleWhen i run (roslaunch moveit_gui_all.launch)..its saying...
Hello I am new to ROS so i don't know whether i am making a silly mistake or not. When i run (roslaunch moveit_gui_all.launch)..its saying [moveit_gui_all.launch] is not a launch file name The...
View ArticleUsing MoveGroup in different nodes (moveit!)
Hi!, Right now im working with a custom robot and moveit!, and what Im trying to do, is to generate some services nodes, and use them to move my robot using moveit!. The problem is that for...
View Articleconsistency limits
I am using two UR5 arms with moveit. Right now I am using them in simulation only. I have set up moveit with the setup assistant and try to run it. I get an error message, even when the arms are...
View Articleis it possible to use FPGA for motion planning and is it a good choice ?
I am very new to motion planning and just know how PRM and RRT work. I am particularly interested in multi DOF arm motion planning and bibed's footstep planning. As I have never used it in practice, I...
View ArticleMoving PR2's base using MoveIt
The [Move Group Interface](http://docs.ros.org/indigo/api/pr2_moveit_tutorials/html/planning/src/doc/move_group_interface_tutorial.html) in MoveIt provides a `computeCartesianPath`...
View Articlehow to use set_position_target of moveit_commander
how to use set_position_target of moveit_commander? because my robot only have 3 dof per leg(hexapod). my code : l1.set_position_target([-0.15,0.80,0.31], end_effector_link) l1.go() occur:LBKPIECE1:...
View Articlemoveit Action client not connected
Hello, I need help with MoveIt setup for a custom robot. I am using ROS Indigo, Ubuntu 14.04 with latest MoveIt. All robot packages with MoveIt configured are here:...
View Articletroubles building moveit on osx indigo
Hi, I'm new to ROS and am interested to delve into the MoveIt project. I managed to install ROS Indigo painlessly on osx by means of [this script](https://github.com/mikepurvis/ros-install-osx) (...
View ArticleError when creating MoveIt Package for an Industrial Robot
Hello, I try to create my MoveIt Package for an industrial Robot with using `roslaunch moveit_setup_assistant setup_assistant.launch`. Nevertheless, when I load the URDF file, the next error appears....
View ArticleProblems with moveit_msgs
Hi everybody, I have moved my robot using moveit package, however, now I'm trying to display the path using these lines: ros::Publisher display_publisher =...
View Articletf tree slam and base link
Hello, I am trying to use a quadrotor with ROS moveit! The driver node of the quadrotor publishes a tf tree, which contains odom, base, frontcam and bottomcam, where odom is the parent frame of base...
View ArticleDynamically Changing Joint Velocities Moveit!
I am just wondering if the function 'scaleMaxVel' is functional in the current version of Moveit! I have a robotic arm that I need to scale its velocity for various movements. Any help would be much...
View ArticleWhat tools and pipeline was used to create the PR2 mesh and texture files in...
As the PR2 is sort of the gold standard for ROS and related tools like MoveIt!, I'm looking for details on how its mesh and texture files were generated in terms of the tools and/or conversion pipeline...
View ArticleUsing ikfast with 4DOF fails
Hello List, to get my arm working in moveit, I try to create the ikfast code for a 4DOF with the commands: rosrun collada_urdf urdf_to_collada my_robot.urdf my_robot.dae rosrun moveit_ikfast...
View ArticleYouBot: Cannot read gripper values
We have been performing many youBot manipulation experiments, and most of the experiments proceed well, but randomly during them we get: [ WARN] [1449597292.790741537]: Receiving data failed [ WARN]...
View ArticleComplete n00b: Getting Started via ROS or MoveIt!?
I'm an amateur/hobby roboticist who loves robots but has only built a couple of simple, fairly dumb Arduino- and AVR-based robots that can avoid obstacles (most of the time), wander around aimlessly,...
View ArticleUsing Moveit to control 6 dof manipulator
Hi guys. I created a controller for 6 dof manipulator in ROS. There are six nodes 4 comute messages for comunication one is servise server which actually communicates with the robot and sends request...
View ArticleProblem converting simple urdf file in collada
Hi all, I have a problem converting a very simple urdf file in collada (.dae) to use ikfast. I have a more complicated robot but I started to have this error even with a very simple urdf file: I/O...
View ArticleRviz: clicking a TF to align the robot TCP?
Hi. I'm looking for a way to define new motions in our applications, in a user friendly way. We have large scenes with lots of TF published for the various parts and toolings. I'd like to easily...
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