Universal Robots UR5e - Page 202

If a blend radius is set, the robot arm trajectory blends around the
waypoint, allowing the robot arm not to stop at the point.
Blends cannot overlap, so it is not possible to set a blend radius that
overlaps with the blend radius of a previous or following waypoint.
If there is overlap of two blends, there will be a warning logged in the Log
tab. See the Log tab for more information.
WP_1
WP_2
WP_3
WP_4
*
34.2: Blend radius overlap not allowed (*).
User Manual 202 UR5e
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