Measuring and testing – Probe or probe mounting
Reexamination Certificate
2007-11-20
2007-11-20
Williams, Hezron (Department: 2856)
Measuring and testing
Probe or probe mounting
C073S618000, C073S623000, C073S865800
Reexamination Certificate
active
11098732
ABSTRACT:
A system incorporating a robot to inspect ferrous surfaces. Preferably, the robot is an articulated device having a tractor module for motive power and steering, a power module for electrical power and communications and additional motive power, and a third module for cleaning and inspection. The robot uses sensors and generates and transmits signals to a computer through a tether and receives direction from an operator via the computer and tether. The computer continuously monitors the location of the robot and supports the robot during deployment. In a specific application, the robot travels the interior of a tank on a set of magnetized wheels. Prior to inspection, the tank surface is cleaned of deposits by rotary cutters and rotary brushes on the third module. The robot obtains thickness measurements via onboard ultrasonic transducers that contact the cleaned surface. A method for implementing inspection of ferrous surfaces is also described.
REFERENCES:
patent: 3718978 (1973-03-01), Van Koevering et al.
patent: 4675604 (1987-06-01), Moyer et al.
patent: 5435405 (1995-07-01), Schempf et al.
patent: 5473953 (1995-12-01), Appel
patent: 5619423 (1997-04-01), Scrantz
patent: 5623107 (1997-04-01), Patterson et al.
patent: 5819863 (1998-10-01), Zollinger et al.
patent: 6023986 (2000-02-01), Smith et al.
patent: 6038417 (2000-03-01), Nagamine et al.
patent: 6104970 (2000-08-01), Schmidt et al.
patent: 6594591 (2003-07-01), Clark et al.
patent: 6792602 (2004-09-01), Lin et al.
patent: 6882412 (2005-04-01), Silverman et al.
patent: 2002/0166396 (2002-11-01), McGrew
Hock Vince F.
Marsh Charles P.
Robb Frank
Whittaker Warren C.
Baugher Jr. Earl H.
Fayyaz Nashmiya
United States of America as represented by the Secretary of the
Williams Hezron
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