Method for measuring wear in the refractory lining of a...

Details Method for measuring wear in the refractory lining of a... Method for measuring wear in the refractory lining of a...

2011-04-12

2011-04-12

Chowdhury, Tarifur R. (Department: 2886)

Optics: measuring and testing

Shape or surface configuration

Reexamination Certificate

active

07924438

ABSTRACT:
A method of a method for measuring wear in the lining of a metallurgical melting vessel such as a steel converter (1), by a laser scanner (2) A laser having a contouring system on a cart can be moved between measurements The laser contouring system references three permanent marks behind the cart (PM1, PM2, PM3) and two temporary marks positioned near the vessel (TM1, TM2) The distances from the movable cart to each of the five marks is determined during an initial measurement by the contouring system Every time the cart is moved and a new measurement is taken, the contouring system scans the vessel and the two temporary marks but not the permanent marks.

REFERENCES:
patent: 4708482 (1987-11-01), Neiheisel
patent: 4893933 (1990-01-01), Neiheisel et al.
patent: 5125745 (1992-06-01), Neiheisel et al.
patent: 5127736 (1992-07-01), Neiheisel
patent: 5212738 (1993-05-01), Chande et al.
patent: 6922251 (2005-07-01), Kirchhoff et al.
patent: 6922252 (2005-07-01), Harvill et al.
patent: 2009/0237678 (2009-09-01), Brzoska et al.
patent: 102 57 422 (2002-12-01), None
International Search Report dated Mar. 11, 2008 of International Patent Application PCT/US06/46077 which is a patent family member of the present application.
Written Opinion dated Mar. 20, 2008 issued in counterpart International Patent Application PCT/US06/46077, forwarded in a communication dated Jun. 12, 2008.

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