SCARA IRB910SC robot_Axis 3_4

hongdangxuan

Hi all,
I have a concern about the operation of axis 3,4 in scara 910SC. As you see, they use 2 motors: 
- 1 motor to transfer rotary motion to liner as axis 3 motion (shaft_3).
- 1 motor to rotate shaft _3 to become axis 4.
--> so my concern is how to do 2 motions like that with only applying 1 shaft.
Who can make it clear? thanks.

hongdangxuan

any ideas for this mechanism guys?

hongdangxuan

Hi all,
no idea?