AKumar

Arm striked the ground while using moveit

6

Hello , I was following the github tutorial using the command to move the arm using Moveit. However , sometimes it strikes the ground. I am using this code $...

I want the robot arm to move by detecting the Aruco marker using camera on base. I am using the code below to get translation and rotation between base and...

Hello, I am using computeCartesianWaypoints to move the robotic arm from one position to another, while doing it my arm was giving jerky motion so I looked into the documentation...

Motion Control with Position VS Velocity Moveit Servoing

2

**Explanation** Hi, I was comparing the examples [pose_tracking_example.cpp](https://github.com/ros-planning/moveit/blob/master/moveit_ros/moveit_servo/src/cpp_interface_example/pose_tracking_example.cpp) and [spacenav_to_twist.cpp](https://github.com/ros-planning/moveit/blob/master/moveit_ros/moveit_servo/src/teleop_examples/spacenav_to_twist.cpp), I found out from the config file ``` ## Properties of outgoing commands publish_period: 0.008 # 1/Nominal publish rate [seconds]...

I was reading a Research Paper [Online Trajectory Generation: Basic Concepts for Instantaneous Reactions to Unforeseen Events](https://cs.stanford.edu/group/manips/publications/pdfs/Kroeger_2010_TRO.pdf), I would like to know do we have implemented this on MoveIt?

Hi, I would like to know will there be any error or anything I should take care of while connecting xarm using ros and xarm C++/Python API togther? Is there...

Best Controller for moveit servoing for fast response and high speed?

3

Hi, I would like to know which one would be the best controller to get max speed and smooth trajectory XArm servoing example to follow aruco marker? ``` # xarm:...

Singularity problem in using xarm_moveit_servoing

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I am trying the new [xarm_moveit_servoin](https://github.com/xArm-Developer/xarm_ros/tree/master/xarm_moveit_servo) package. While using this I am facing a lot of singularity warning and it stops moving suddenly. How can I avoid or reduce this,...

Hi, I am trying to use [moveit servoing ](https://ros-planning.github.io/moveit_tutorials/doc/realtime_servo/realtime_servo_tutorial.html). It's tutorial suggests to change the controller `Switch to a compatible type of ros-control controller. It should be a JointGroupVelocityController or...

Hi, I am trying to run the following command from [MoveIt Tutorial](https://ros-planning.github.io/moveit_tutorials/doc/realtime_servo/realtime_servo_tutorial.html) `roslaunch moveit_servo spacenav_cpp.launch` However , getting the following error `Could not open the space navigator device. Did you...