Skip to main content

Questions tagged [move-group]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
0 answers
8 views

Move_group not publishing to /arm_controller/follow_joint_trajectory/goal

I'm basically trying to connect my robot (meca 500) and simulate it both in gazebo and rviz. I was able to achieve this using Moveit Setup Assistant. However when I try to move my robot in rviz, my ...
Sanjay's user avatar
  • 1
0 votes
0 answers
5 views

MoveGroup ROS2 : Control Robot through ROS1Bridge

I'm starting my master thesis with ROS2. It's about screw dismantling based on some DNN for screw detection. Inside the controller of the robot I'm using (6dof), there is roscore running as soon as ...
robin_rob96's user avatar
0 votes
1 answer
83 views

Why do I keep getting this error while trying to launch my robot with moveit2?

I keep getting the following error and I'm unsure what I'm doing wrong, any direction would be much appreciated. I've used moveit setup assistant to get me going initially. The following is my launch ...
Haran Tzori's user avatar
0 votes
1 answer
62 views

How to work with a custom joint states topic which involves a robot namespace?

I am working with a robotic arm in simulation. I am using ros-noetic, gazebo and moveit for this purpose. I am using /robot_namespace as robot namespace, because of ...
Anubhav Singh's user avatar
0 votes
1 answer
33 views

How to plan several motions without execution with moveit?

I need to plan a series of motions to cartesian poses to check they are achievable. I use the move_group C++ interface. My problem is knowing how to set the robot state at the beginning of each ...
SilasMoon's user avatar
0 votes
2 answers
290 views

Simultaneous dual arm movement

I am attempting to plan and move two arms using moveit2 at the same time. I have setup a move group that contains both arms and am using the c++ move_group_interface to attempt to plan and execute for ...
Sebastian Pelletier's user avatar
0 votes
1 answer
164 views

Moveit set_pose_target() weird motions

I have an ABB IRB 1200 robotic arm that I'm controlling with MoveIt in ROS Noetic. Using move_group.set_pose_target(pose), I'm getting weird inefficient motions ...
thomas's user avatar
  • 1
0 votes
1 answer
292 views

Moveit failed to find the robot model when using manual moveit configuration

I'm facing an issue on moveit when I try to manually configure the robot model in moveit. I'm getting errors in the robot model when trying to launch moveit launch file in the following sequence below ...
Adithya Damarla's user avatar
0 votes
1 answer
143 views

Execute move_group.stop() more smoothly

After doing move_group.stop() my 6 axis robot arm stops suddenly, how can I stop it more smoothly.
Omer ANAR's user avatar
0 votes
1 answer
129 views

Use End Effector frame to move in moveit

Hello: I use moveit_commander to make a cartesian move on the X axis, but the camera on the gripper sees that not only the X axis is moved. I checked and found that ...
user avatar
0 votes
2 answers
114 views

When changing set_max_velocity_scaling_factor(0.5), moveit couldn't plan trajectory

Hello, I am right now working to slow down the velocity of the abb_irb6640 model. When I use set_max_velocity_scaling_factor(1), everything works fine. But when I ...
user avatar
0 votes
1 answer
44 views

MoveItCpp for 5 DoF arm doesnt work

Hi, I am trying to control my 5 DoF arm. Using demo.launch from the setup assitant, dragging the end effector in rviz then planning works but when I try to control the end effector using cpp code, it ...
user avatar
0 votes
1 answer
17 views

Understanding JointTrajectoryController of ros_control

Hi, currently, I am trying to understand how the hardware_interface and ros_control work: velocity_controllers/JointTrajectoryController is chosen for the ...
user avatar
0 votes
1 answer
7 views

how to have the same ur5 trajectory on rviz and on real robotic arm

Hi, I want to save a trajectory found in MoveIt in a file, and then load the data from the file and execute the same trajectory. At certain times, we noticed that a ...
user avatar
0 votes
1 answer
34 views

FK without using moveit service

Is there a better way to determine forward kinematics for a given joint pose without having to go through MoveIt's FK service? I'm finding I need to call the FK service faster than it's compute time (...
user avatar
0 votes
1 answer
17 views

How to obtain pose of a mesh that I added as a collision object?

I am trying to obtain pose of a collision object that I added to the scene. I have two nodes (node1 and node2), I also have a ...
user avatar
0 votes
1 answer
3 views

Where is the definition of the ...Ptr naming standard

Where is robot_model::RobotModelPtr or robot_state::RobotStatePtr defined? When searching through sources; I can see numerous ...
user avatar
0 votes
1 answer
24 views

Moveit parametically disable one joint

Hi all, I am currently planning the motion of my robot using <move_group_interface.h>. I am aware that I could deactivate one joint in config files (urdf or srdf). However is there any ...
user avatar
0 votes
1 answer
7 views

move_group plan for 2 or more waypoints then execute

Hi all, I want to move arm to pose1 and pose2, the straightforward way is ...
user avatar
0 votes
1 answer
17 views

Constrain Joint in MoveIt

Hi all! I'm working on constraining joints in Moveit by expanding upon this tutorial. Below is a small reproduction of my code, as well as a copy of the error message I'm getting . From what I can ...
user avatar
0 votes
1 answer
39 views

arduino robot arm with moveit

Hello, I recently bought a 6 dof robot arm (7 servos), the servos have no feedback I have built a somewhat accurate urdf (difficult since i measured it) and i plan to control the arm with rosserial ...
user avatar
0 votes
1 answer
64 views

Attached collision objects ignore environment

Hello fellow ROS users, I've never had problems using collision objects (unattached); collision checking always works perfectly with Moveit or Descartes. The issue arise when I try to attach a ...
user avatar
0 votes
1 answer
2 views

Collision checking failed

Hi I am using ROS Kinetic with Ubuntu 16.04. I tried the moveit tutorials given here with my own 7 dof manipulator. After getting the collision object in the environment, I tried some random pose ...
user avatar
0 votes
1 answer
7 views

moveit_tutorials kinetic error

Hello, I am using moveit_tutorials in ros kinetic, ubuntu 16.04. I am using this since many months. but suddenly today I get error while catkin_make, ...
user avatar
0 votes
1 answer
34 views

How is MoveIt! planning group supposed to be used?

I have a question about use of the MoveIt! planning groups. Say I have a robotic manipulator consisting of two arms (as on the picture below), that can rotate around its axis and around an axis ...
user avatar
0 votes
2 answers
116 views

Robot model parameter not found

I've created a move_group configuration for my robot but anytime I try to run the moveit_commander using ...
user avatar
0 votes
1 answer
20 views

Unable to transform between frames for which transform exists

Loading objects in the planning scene with moveit::planning_interface::PlanningSceneInterface::addCollisionObjects results in error ...
user avatar
0 votes
1 answer
2 views

Why is RobotState not the same in different nodes?

I am attaching a collision object to my robot. The object is displayed fine and reported correctly as the cause of a collision if I move it into a wall in Rviz. I also added some debug messages that ...
user avatar
0 votes
1 answer
20 views

MoveIt plan fails after attaching an object, but not from Rviz or after restarting requesting node

I am implementing a tool change procedure by attaching a collision object to the robot's gripper. However, after attaching the object, the planner fails to sample any valid states for the goal tree. ...
user avatar
0 votes
1 answer
6 views

move_group with 2DOF workpiece positioner and 6DOF robot

Hello all, I am programming cell with 2DOF workpiece positioner and 6DOF robot in MoveIt! How many move_groups is better to do for synchro motions? One general move_group with 8 joints? Or may be two ...
user avatar
0 votes
1 answer
4 views

Failure in MoveIt! move_group on Ubuntu Mate 16.04 ROS Kinetic on Raspberry Pi 3

Hi everyone, I am trying to implement and build my manipulator packages on the Raspberry Pi 3, once I have already successfully installed Ubuntu Mate 16.04, ROS Kinetic and MoveIt!, but there are some ...
user avatar
0 votes
1 answer
5 views

Using correct solve_type when running code

This question is related to one I posted earlier: http://answers.ros.org/question/265135/moveit-using-solve-type-speed-instead-of-distance/. MoveIt! currently launches correctly with solve_type: ...
user avatar
0 votes
1 answer
48 views

ros::moveit adding rotation to xyz-coordinates

Hello people, I am currently programming a 6 DOF robotic arm using ros and moveit for the navigation. My goals are to send x,y,z coordinates as well as a fixed orientation of my gripper in order to ...
user avatar
0 votes
1 answer
2 views

Moveit planning inaccurate?

Hello there, I'm trying to save robot positions to xml files, load them into an interface and make plans through the stored states. However, i just loaded a pose into my program, planned and executed ...
user avatar
0 votes
1 answer
19 views

[move_group-8] process has died [pid 9976, exit code -11

Hi all, Im very new to ROS. Im using the "ROS-Autonomous-Quadcopter-Flight" from trancept. Everything seems to go well until I execute my planned path. I have no idea why the whole thing ...
user avatar
0 votes
1 answer
3 views

Moveit Tutorials step: Move_group interface Tutorial

I can not go forward in this step of the tutorial, after opening Rviz the tutorial says to insert the command: ...
user avatar
0 votes
1 answer
13 views

Define end-effector pose by point and vector

Hi all, I am using a UR10 with Moveit! for motion planning (move group interface C++). I want to align my end-effector with a vector in space. I read a lot about quaternions and rotation in 3d space, ...
user avatar
0 votes
1 answer
8 views

Pose Goal as Motion Plan Request

I have gone through the moveit_msgs and I have seen the Motion Plan Request. My question is, how can we specify a pose goal in the motion plan request? Is it possible to set a simple pose goal as ...
user avatar
0 votes
1 answer
18 views

where is the document for namespace of move_group_interface

In book, Master ROS for Robotics Programming. I notice this header file below ...
user avatar
0 votes
1 answer
17 views

[moveit_simple_controller_manager] Longer controller action timeout

I'm running MoveIt and Gazebo using a single launch file. Because my computer's slow, sometimes Gazebo takes quite a while to start, so I had to increase the timeout on my controller_manager spawner. ...
mrjogo's user avatar
  • 280
0 votes
1 answer
5 views

Moveit! move_group segmentation fault on Ubuntu Mate 16.04 with Raspberry Pi 3 (ROS kinetic)

Hi everyone, I am currently trying to run ROS kinetic with Moveit! on my Raspberry Pi 3 board. I successfully installed Ubuntu Mate 16.04 (https://ubuntu-mate.org/raspberry-pi/), ROS kinetic (http://...
user avatar
0 votes
1 answer
11 views

Best way to get FK for many different joint-states

Hello! I am trying to calculate the end-effector pose for a huge amount of different JointStates. The two ingredients to do that are my URDF and the numpy array that contains the joint angles. I am ...
user avatar
0 votes
1 answer
24 views

How to check sate of plan execution in MoveIt! during async execution in python?

I'm using MoveIt! to generate motion plans for a robot arm. Have it working just fine using the defined move_group for my arm. My question is, when executing a plan ...
user avatar
0 votes
1 answer
5 views

move_group Spend a lot of memory

when I run the pi_robot example than I get in 《ros by example 2》,the move_group almost have spent no memory. but for my robot It have spent 1.5G memory. there are same problem ,when I use moveit ...
user avatar
0 votes
1 answer
26 views

[MoveIt!] How to set a start pose with python?

Hi guys, is it possible to set the pose (e.g. described as a list of joint angles) of the robot to certain values without planning a path, using the python move_group interface? Possibly there doesn't ...
user avatar
0 votes
1 answer
9 views

MoveIt demo.launch error

Hi, I have used the setup assistant of MoveIt to create the config package and it worked fine. But when I launched the demo.launch file, I got the following error : ...
user avatar
0 votes
1 answer
49 views

[MoveIt!] Can't plan to a pose goal

Hi, I'm using a simple 4 DoF arm and want to use MoveIt! to calculate and execute trajectories for it. I followed the setup tutorial and the Move Group Python Interface Tutorial which allow me to give ...
user avatar
0 votes
1 answer
12 views

Move Group Interface C++

Hi, I am trying the first lot of tutorials from the moveit website and I am having trouble with the move group interface. Here is my cpp file: ...
user avatar
0 votes
1 answer
32 views

Moveit motion planning VERY slow

Hello, I made a custom arm with dynamixel motors that I managed to move it with moveit. However, after planning, when I execute the movement, all the intermediate points are very distant in time (...
user avatar
0 votes
1 answer
2 views

Collision box position not updated

I use Moveit pkg to control a robot arm. In a node I detect a chess-board (CB) atteched to the gripper of the arm and publish its ...
user avatar