抵抗スポット溶接制御システムおよびその方法

Japanese Patent JP7479034

B2

A system for resistance spot welding control and a method thereof are disclosed.A system for regulating welding parameters of a spot welding machine joining a plurality of panels according to an aspect of the present disclosure includes an ultrasonic sensor installed inside an electrode of a welding gun, applying a ultrasonic wave to a welding part of the panel, and detecting a reflected ultrasonic signal; an ultrasonic analyzer capable of creating ultrasonic analysis information by analyzing in real time the ultrasonic signal; and a welding controller receiving the ultrasonic analysis information from the ultrasonic analyzer, performing adaptive welding control with the welding parameters set based on information of the panel, and compensating in real time one or more welding parameters according to the received ultrasonic analysis information.

JPH03283511	TRANSFORMER FOR WELDER
JPH08224672	DEVICE FOR DETECTING CONTACT STATE OF WORK IN SPOT WELDING MACHINE
JPS52101647	METHOD AND APPARATUS FOR INSPECTING WELD ZONE OF STEEL PRODUCTS

John, Sung Hoon
No, Yang Woo
Yoo, Sanghyun
Kim and Si Eun
Maeb, Romain G.I.R.
Sheltov, Endreem
Scott, Donald Ryan
Stoko, Danilo

JP2022546440A

May 08, 2024

September 22, 2020

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Obara Korea Corporation
Tesonix Inc.

B23K11/24; B23K11/25; B23K11/30

JP2014176872A
JP2005334945A
JP1224176A
JP2006095542A
JP4022584A
JP2006000864A
JP64027785A
JP2013036743A
JP2012183550A
JP2011200868A
JP2013215748A
JP55098486U

US20060076321

Hiroshi Sano
Akio Ishii

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