Comments (6)
This means none of the potential grasp poses are solvable by the IK solver. You likely have the wrong frame on the end effector (is the robot gripper z-axis oriented or?) or you are asking some impossible configuration of the arm. Or the IK solver does not work for other reasons...
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This config file will give you tons of visualizations of why it might be broken:
https://github.com/davetcoleman/moveit_grasps/blob/kinetic-devel/config/grasp_debug_level.yaml
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+1 to lots of visualizations :)
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The visualizations are helping but still unable to get the animated ones working. Please let me know if there is anything specific that needs to be done for them
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We have confirmed the visualizations are now working!
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I have just written various unit tests and we are using this package actively, closing this issue because we cannot reproduce
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Related Issues (20)
- MoveIt Grasps Noetic Release (?.?.?) HOT 1
- GraspFilter::filterGraspsHelper removes all poses due to timeout when checking a lot of grasps HOT 1
- Keep waiting to continue : pre_grasp
- Namespace issue when library loads config parameters
- GraspFilter::filterGraspsHelper - IK-solver fails when using too many OpenMP threads HOT 1
- Gripper fingers colliding with grasped object [possible solution]
- Generating grasps off-object or for only half the object with non-cubes [possible solution]
- MoveIt! Grasps pipeline for other robotic arms HOT 1
- MoveIt! Grasps on ros2 humble
- Moveit! Grasps Tutorials fail to launch on Ubuntu 20.04/Ros Noetic! HOT 2
- Incompatible with franka_description >= 0.10
- Build errors HOT 3
- Eigen/Eigen error
- Error compiling kinetic version HOT 2
- -
- Does not build on windows
- has no member named ‘getIdentityPose’ HOT 15
- Runtime Error : grasp_pipeline_demo HOT 2
- How to execute a grasp_candidate HOT 1
- Generalization for non-cuboid objects
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