Box Robot Two Push/Pull Attachment with a Rack

Robot attachment that shows you how a circular motion could be transferred to linear by using a gear and a rack. The final motion is for pushing and pulling things. 

The attachment could be built from LEGO Mindstorms EV3 and NXT parts

In order to build the full construction, you'll have to subscribe to FLLCasts.

Image for Box Robot Two Push/Pull Attachment with a Rack

Learn more about the subscriptions

Image for Box Robot Two Push/Pull Attachment with a Rack

Start Building

Downloading initial steps...

Building instructions delivered to your device by 3DAssemblyInstructions.com

  • #274
  • 01 Apr 2017

To construct this you will need

  • LEGO Mindstorms EV3 45544 Education Core
  • LEGO Mindstorms EV3 45560 Education Resource

Bill of materials (Parts list)

Box Robot Two. Push/Pull attachment with a Rack on the right side

Need to transfer circular into a linear motion. You need a rack. Here is an attachment with a rack for our box robot.

Courses and lessons with this Material

This Material is used in the following courses and lessons

Image for Box Robot Two. Fewer parts and one motor. Simplifying a robot.
Course icon fllcasts
  • 14
  • 28:56
  • 13
Image for Attachments for the robot
Lesson icon fllcasts
  • 7
  • 0
  • 4
  • 3d_rotation 5
Image for EV3 Basic Course. Introduction to robot programming, construction and sensor use
Course icon fllcasts
  • 37
  • 193:26
  • 30
Image for LEGO Gears. Theory, how to and basic usage
Lesson icon fllcasts
  • 2
  • 0
  • 4
  • 3d_rotation 3
Image for EV3 Basic Course. Introduction to robot programming, construction and sensor use
Course icon fllcasts
  • 37
  • 193:26
  • 30
Image for LEGO Gears. Changing Orientation
Lesson icon fllcasts
  • 4
  • 0
  • 0
  • 3d_rotation 12