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External axis changes independent target point

#1
Hello,

While using RoboDK, I have added an external axis to a KUKA robot and aim to achieve synchronized motion with the robot. So far, I have completed these steps without any issues.

However, during simulation, I added a fixed frame that is not connected to the external axis. I taught the robot two cartesian target points based on this fixed frame, with the external axis set to the 0 position. Then, manually inputted the desired position of the external axis for each target point.

在这里the problem arises. When I input the value for the external axis, I noticed that the taught target positions on the fixed frame change. While I can use the external axis asynchronously in the simulation, my main objective is to have it move synchronously with the robot.

I understand that this explanation might seem complex, but I am attaching a video and project file as examples to better illustrate the issue.

video:https://we.tl/t-FXETAK5Qbq


Attached Files
.rdk ext_axis_test.rdk(Size: 4.61 MB / Downloads: 38)


Messages In This Thread
External axis changes independent target point - bysinan2094- 07-14-2023, 12:04 PM



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