Hi,
I'm trying to source a light-weight spindle to mount on my IRB1600 robot (10kg payload). I have found an appropriate HSD spindle which weighs about 8kg (http://www.hsdusa.com/viewdoc.asp?co_id=713). I am primarily machining soft materials such as softwood, foam, and light modelling block.
Would that spindle weight be too close to the robot payload limit once you factor in the machining forces, etc.? Is 8kg too much for the robot to handle accurately? Is there any way to determine what weight range would be appropriate for machining operations?
Any tips or recommendations would be really appreciated!
Tom