Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Grinding3

Return to Grinding Page

RoboCrane suspended platform wielding a grinder and beam/pipe gripper.  The grinder is grinding an I-beam through the use of force control on a 6 axis track ball input device to the RoboCrane controller.  Sparks are more pronounced here while grinding the end of the beam.

grinding3 large

Created August 3, 2011, Updated January 6, 2017