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.

Date of Patent:
Aug. 18, 2020

Filed:

Jul. 30, 2018
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Seiji Uozumi, Tokyo, JP;

Shun Kayashima, Tokyo, JP;

Nobuyuki Sumi, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/342 (2014.01); B23K 26/03 (2006.01); B23K 26/06 (2014.01); G05B 19/4063 (2006.01); B23K 26/14 (2014.01); B23K 26/70 (2014.01); B23K 26/082 (2014.01);
U.S. Cl.
CPC ...
B23K 26/342 (2015.10); B23K 26/034 (2013.01); B23K 26/0626 (2013.01); B23K 26/082 (2015.10); B23K 26/1464 (2013.01); B23K 26/702 (2015.10); G05B 19/4063 (2013.01);
Abstract

A deposition condition control device includes: a machining program analyzing unit that obtains a scan rate of a laser beam; a data acquiring unit that acquires an output value of the laser beam, a supply amount of the metal material, and a temperature of the portion to be machined in a molten state; a welding state determination unit that determines whether or not a welding state of the metal material is a stable welding amount state on the basis of the scan rate, the output value, the supply amount, and the temperature; a deposition condition adjusting unit that adjusts the output value and the supply amount so that a result of the determination will be the stable welding amount state; and a deposition condition outputting unit that outputs a command value of the adjusted output value and a command value of the adjusted supply amount to the machine tool.


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