[Albert]

I understand it is not possible to synchronize a turntable with a UR robot from the controller point of view. This happens with many robot controllers.

However, a workaround is to split linear movements as small joint movements which should give you the same effect. You can apply this by following these steps:

1. Select Tools-Options
   
2. Set Output for joint movements: Joint data
   
3. Set Output for linear movements: Joint data
   
4. Maximum step size (mm): Set to 1 mm (or a value that represents the accuracy you would like to have but that it is not too small to generate infinite amount of points)
   
5. Generate the robot program.
   

You'll see that for one single Move Linear or Move Joint instruction it generates plenty of small move joint commands.

How do you drive the turntable? This may need an adjustment through the post processor.