View Full Version : I need help with Gripper

02-13-2010, 10:15 AM
For my 1st year project we have to manually lift ping pong balls or marbles..Please help me as i cant figure out a mechanism of how to do that...As the marbles are very small and moreover i have to built it with a size constraint of 10*10*10 which can expand after the initiation of the event with only DC geared motors...Moreover No lego Kits are allowed So i cant use the gripper available in www.robokits.co.in ...Please help me its urgent....

02-13-2010, 02:21 PM
The gripper is not made up of LEGO....Here's another link for gripper:


This one uses DC motors.

Regards Akshay,