The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2024
Filed:
Mar. 23, 2018
Primetals Technologies Japan, Ltd., Hiroshima, JP;
Junichi Yamamoto, Hiroshima, JP;
PRIMETALS TECHNOLOGIES JAPAN, LTD., Hiroshima, JP;
Abstract
An operation support apparatus for a heat-treatment furnace for heat-treating a metal plate continuously includes a required time calculation unit configured to calculate, based on a current furnace temperature which is a current temperature of the heat-treatment furnace, a current line speed which is a current conveyance speed of the metal plate, and a target line speed which is a conveyance speed of the metal plate to be changed from the current line speed, an estimated required time until a temperature of the heat-treatment furnace reaches, from the current furnace temperature, a target furnace temperature which is a temperature of the heat-treatment furnace corresponding to the target line speed, and a first output unit configured to output the estimated required time calculated by the required time calculation unit.