Dynamic Intake - An FTC Sample Intake

The third model in a lineup of FTC intakes, the Dynamic Intake rocks the competition with its high efficiency and accuracy. It is designed to swiftly pickup samples from the ground, using their top channel for alignment. This intake utilized a dropping, pyramidal tip, specialized clips, a 3d printed thrust bearing, and a rubber band semi-gymbal to automatically align to the rotation and position of any Sample. This intake has seen many variations, all with incremental improvements. It also a mostly-passive intake, using only two servos and no sensors, though a camera could be added for visuals. It mechanically adjusts to intake swiftly, and is a great project to learn about a variety of different mechanisms and functions. Enjoy!

Parts List:

• Printed parts
• Assorted M3 bolts
• Assorted M4 (Gobilda) bolts
• Assorted rubber bands
• Small roller bearings
• Ball bearings (6mm Dia.)
• 2x Servo motors w/ horns

Print Tips:

All parts should print without supports, though brims may be needed. 

Assembly:

Add a comment if you‘re interested in an assembly guide and full parts list. 

Here is the Onshape link for assembly reference.

This design was awarded the Stratasys 3d Printing Award and the FTC Innovate Award at the Maple Grove FTC qualifying tournament on 12/8/2024 

Created by Marooned 19594 of the Golden Pirates