diff --git a/doc/examples/ikfast/ikfast_tutorial.rst b/doc/examples/ikfast/ikfast_tutorial.rst index 717a73581a..4f2bb71fb0 100644 --- a/doc/examples/ikfast/ikfast_tutorial.rst +++ b/doc/examples/ikfast/ikfast_tutorial.rst @@ -95,7 +95,7 @@ The process of creating the IKFast MoveIt plugin comprises several steps, perfor ros2 run collada_urdf urdf_to_collada $MYROBOT_NAME.urdf $MYROBOT_NAME.dae - Sometimes floating point issues arise in converting a URDF file to Collada, which prevents OpenRAVE to find IK solutions. + Sometimes floating point issues arise in converting a URDF file to Collada, which prevents OpenRAVE from finding IK solutions. Using a utility script, one can easily round all numbers down to n decimal places in your .dae file. From experience we recommend 5 decimal places, but if the OpenRave ikfast generator takes too long to find a solution (say more than an hour), lowering the accuracy should help. For example: ::