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Questions tagged [moveit-commander]

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Irrepeatability in computeCartesianPath() function

I am using Noetic with the open-manipulator x arm and controlling it using move group. I am able to successfully execute my cartesian path sometimes, and others, it will not go past the first 10%, ...
kflower's user avatar
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How the consistency_limits vector is poulated in moveIt?

When the kdl_kinematics_plugin IK solver uses the vector : const std::vector& consistency_limits. How is exactly populated? does it contain the lower angle limit and the upper angle limits for ...
Tommaso Pignata's user avatar
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Bot orienting to same direction regardless of Quaternion value in Moveit

I am trying to control a simulated UR5e bot using ROS. For trajectory planning and execution i am using Moveit. The issue is that when I give a Pose to Moveit, the bot reaches the position (XYZ) just ...
Emaad Ahmed's user avatar
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Real robot ur5 is not moving with moveit

I am connected to a UR5 over the network, working on ROS2 humble, on Ubuntu 22.04 I set up the right host IP on the robot and robot’s IP in the launch file I installed the external control urcap. I ...
Darshi Dwivedi's user avatar
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1 answer
123 views

moveit-commander `set_joint_value_target` produces no behavior

Problem description I'm developing a script(rospy) to enable a URe5 robot arm to reach a target pose. If the Inverse Kinematic Planner is able to create a ...
distro's user avatar
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2 answers
306 views

MoveItPy vs MoveItCommander/MoveGroupPython

I am confused on the new MoveItPy python bindings for MoveIt2. I used moveit_commander or move_group_python_interface python interface in MoveIt in the past, and thought the new bindings would be ...
user avatar
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1 answer
14 views

moveit2 demo question

I try to run plan.py so I create a work_space like this. plan.py needs moveit_commander so put it in work_space too. Then I run command : colcon build --symlink-instal & source install/setup.bash ...
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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 ...
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1 answer
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moveit_commander_cmdline.py Error

Hey, I was going through the Moveit tutorials here: Moveit Commander Scripting and when I tried launching ...
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1 answer
25 views

MoveIt! Euler angles or rotation vector?

I'm trying to figure out whether the MoveIt MoveGroupInterface, in particular, moveit_commander uses rotation vectors or Euler angles as orientation input. The documentation for move_group....
user avatar
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2 answers
49 views

MoveItCommanderException: Error setting joint target. Is the target within bounds?

Hey guys, I have a 5 DOF arm. I am controlling it with an XBOX 360 controller. Now, the maximum limits my arm can reach is +/-3.1 radians. As soon as it reaches either of the limitations, it throws ...
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1 answer
27 views

cannot import moveit_commander

I am using ros kinetic on ubuntu 16.04 and when i try to import moveit_commander it gives this error: ...
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1 answer
97 views

[MoveIt!] How to Use the Python Move Group Interface

Hi, I want to use MoveIt! for pathfinding for a simple manipulator arm. The MoveIt! Setup Assistant and Rviz Integration tutorials were very helpful for the first usage of MoveIt! with the manipulator ...
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1 answer
18 views

cannot import moveit_commander

hi, i tried to run this code import sys import copy import rospy import moveit_commander import moveit_msgs.msg import geometry_msgs.msg and got this error message:...
user avatar
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1 answer
1 view

Path constraint in euler coordinates?

I want to create a motion plan with the gripper/end effector in a fixed orientation, e.g. pointing downwards. In euler coordinates this means the roll and pitch are fixed (roll = 0, pitch = pi/2) and ...
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1 answer
10 views

MoveIt Commander not able to find a motion plan

Hello all, I'm trying to program a UR5 robot arm using ROS. I'm happy to see there's a lot of development going on, and many packages are already available, such as the universal_robot package, moveit,...
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0 votes
1 answer
17 views

MoveIt! compute_cartesian_path() does not compute correct joint trajectory

Hello, I am using ROS Hydro on Ubuntu 12.04. When calling MoveIt! Commander's (Python) move_group.compute_cartesian_path() method, the return value is always the current joint configuration. The ...
user avatar
0 votes
1 answer
13 views

MoveIt! commander with youbot

Hello MoveIt! Commander enthusiasts. We are having problems getting our youbot to move properly in simulation with gazebo. Our architecture is as follows: MoveIt Commander ==> python_script ==&...
user avatar
0 votes
1 answer
7 views

how can I pass pose messages for moving arm in a stright line

Hi, I am new to moveit. Now I am using moveit commander (python) for moving my 6 DOF arm in a line where the end points are given say ([0.2,0.2,2.7],[0.2,0.5,2.7]) and I have found a function at here....
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1 answer
10 views

How can I move my arm between two points using moveit commandator

Hi I am created a moveit plugin for my 6DOF arm.And I am trying to move my arm through a line. And I have two end co-ordinates of a line say (x1,y1,z1) and (x2, y2, z2) . I can able to move to a ...
user avatar
0 votes
1 answer
7 views

Commanding "MoveIt!" with a pad

Hi all! After a long time with Fuerte, I decided to migrate to Groovy with the idea of taking advantage with "MoveIt!" and other new packages. I want to point out that, I'm quite happy with ...
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