JP5216882B2 - 電極チップの良否判定装置 - Google Patents

電極チップの良否判定装置 Download PDF

Info

Publication number
JP5216882B2
JP5216882B2 JP2011035478A JP2011035478A JP5216882B2 JP 5216882 B2 JP5216882 B2 JP 5216882B2 JP 2011035478 A JP2011035478 A JP 2011035478A JP 2011035478 A JP2011035478 A JP 2011035478A JP 5216882 B2 JP5216882 B2 JP 5216882B2
Authority
JP
Japan
Prior art keywords
tip
light
electrode
light receiving
light projecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2011035478A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012170983A (ja
Inventor
弘太郎 中嶋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyokutoh Co Ltd
Original Assignee
Kyokutoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyokutoh Co Ltd filed Critical Kyokutoh Co Ltd
Priority to JP2011035478A priority Critical patent/JP5216882B2/ja
Priority to EP20110002152 priority patent/EP2444858B1/en
Priority to KR1020110067733A priority patent/KR101859091B1/ko
Priority to CN201110194329.2A priority patent/CN102642075B/zh
Publication of JP2012170983A publication Critical patent/JP2012170983A/ja
Application granted granted Critical
Publication of JP5216882B2 publication Critical patent/JP5216882B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3063—Electrode maintenance, e.g. cleaning, grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/314—Spot welding guns, e.g. mounted on robots
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2011035478A 2010-09-30 2011-02-22 電極チップの良否判定装置 Active JP5216882B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011035478A JP5216882B2 (ja) 2011-02-22 2011-02-22 電極チップの良否判定装置
EP20110002152 EP2444858B1 (en) 2010-09-30 2011-03-15 Image forming apparatus
KR1020110067733A KR101859091B1 (ko) 2011-02-22 2011-07-08 전극 칩의 양부 판정 장치
CN201110194329.2A CN102642075B (zh) 2011-02-22 2011-07-08 电极头的合格与否判断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011035478A JP5216882B2 (ja) 2011-02-22 2011-02-22 電極チップの良否判定装置

Publications (2)

Publication Number Publication Date
JP2012170983A JP2012170983A (ja) 2012-09-10
JP5216882B2 true JP5216882B2 (ja) 2013-06-19

Family

ID=46655294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011035478A Active JP5216882B2 (ja) 2010-09-30 2011-02-22 電極チップの良否判定装置

Country Status (3)

Country Link
JP (1) JP5216882B2 (ko)
KR (1) KR101859091B1 (ko)
CN (1) CN102642075B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063547A (ko) * 2017-11-30 2019-06-10 주식회사 아이씨엠씨 용접팁 검사장치

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2938454T (pt) * 2013-08-01 2017-04-20 Sinterleghe S R L Dispositivo sensor óptico para a deteção de imagens de um par de elétrodos de soldagem por pontos
KR101490938B1 (ko) 2013-12-20 2015-02-06 기아자동차 주식회사 용접 설비 검사장치
KR101900330B1 (ko) * 2016-12-05 2018-11-08 오토아이티(주) 스폿 용접건의 용접팁 검사장치
JP6991566B2 (ja) * 2017-12-20 2022-01-12 株式会社フコク東海 抵抗溶接用の電極チップの先端径測定装置
CN108692697A (zh) * 2018-03-09 2018-10-23 深圳市信维通信股份有限公司 一种平面度检测装置以及方法
JP7176929B2 (ja) * 2018-11-02 2022-11-22 ファナック株式会社 溶接チップメンテナンス装置および溶接ロボットシステム
CN110530312A (zh) * 2019-09-27 2019-12-03 燕山大学 一种用于17型车钩闭合位检测的专用数字化检具及检测方法
JP7415745B2 (ja) * 2020-03-31 2024-01-17 マツダ株式会社 対向電極判定方法及び対向電極判定装置
CN111673254B (zh) * 2020-05-06 2021-12-28 浙江吉利汽车研究院有限公司 电阻点焊焊钳电极磨损状态监测方法及监测装置
CN113414482B (zh) * 2021-06-15 2023-05-16 中国第一汽车股份有限公司 一种检测机器人点焊电极位置补偿功能的装置和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01192486A (ja) * 1988-01-25 1989-08-02 Daihatsu Motor Co Ltd スポット溶接電極検査方法
JP2873604B2 (ja) * 1990-04-16 1999-03-24 株式会社木村電熔機製作所 電極チップの損耗度検知装置
JP3563100B2 (ja) * 1994-01-25 2004-09-08 株式会社ヒラタ 溶接チップの使用限界自動検出装置
JPH07308786A (ja) * 1994-05-19 1995-11-28 Hinomoto Kogyo Kk チップドレスセンサー
WO2008019708A1 (de) * 2006-08-14 2008-02-21 Ge Inspection Technologies Gmbh Verfahren zur online-ultraschallprüfung eines mittels elektrischem widerstands-schweissen erzeugten schweisspunkts
JP2009285725A (ja) * 2008-06-02 2009-12-10 Toyota Auto Body Co Ltd 溶接電極検査装置及び溶接電極検査方法
JP2010120035A (ja) * 2008-11-18 2010-06-03 Kyokutoh Co Ltd 電極チップの良否判定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063547A (ko) * 2017-11-30 2019-06-10 주식회사 아이씨엠씨 용접팁 검사장치
KR102031038B1 (ko) 2017-11-30 2019-11-08 주식회사 아이씨엠씨 용접팁 검사장치

Also Published As

Publication number Publication date
JP2012170983A (ja) 2012-09-10
CN102642075B (zh) 2015-09-02
KR20120096391A (ko) 2012-08-30
CN102642075A (zh) 2012-08-22
KR101859091B1 (ko) 2018-05-17

Similar Documents

Publication Publication Date Title
JP5216882B2 (ja) 電極チップの良否判定装置
JP5997965B2 (ja) レーザ加工ヘッド
KR101326033B1 (ko) 저항용접기의 용접전극용 팁 검사장치
EP2912440B1 (en) Optical quality control device
JP2009285725A (ja) 溶接電極検査装置及び溶接電極検査方法
KR101797764B1 (ko) 차량용 등 기구 및 차량용 등 기구 제조 방법
JP2005334922A (ja) レーザ加工機におけるノズルチェック装置
JP7461233B2 (ja) 超音波検査プローブ、システム、および方法
KR101675559B1 (ko) 광전센서 모듈 및 이를 이용한 용접 팁 검사장치
TW201433846A (zh) 鏡頭模組拆卸裝置
WO2018139019A1 (ja) レーザ加工ヘッド及びそれを用いたレーザ加工装置
JP6122347B2 (ja) 保護ガラスの汚れ検出方法及びレーザ加工ヘッド
JP5324187B2 (ja) ミスト状切削液の吐出確認方法
US20160082485A1 (en) Washing position confirmation device, fluid delivery position confirmation device, washing position confirmation system, and fluid delivery position confirmation method
JP5147173B2 (ja) 検査トレイ
JP6159513B2 (ja) レーザ加工ヘッド
JP2016151527A (ja) 粒子検出装置
JP2002273575A (ja) スポット溶接用電極の研磨良否検査装置
JP2007315821A (ja) 表面検査装置
JPH10253425A (ja) チューブ用液体センサー
KR102038289B1 (ko) 영상기반 용접부 검사장치
KR102031038B1 (ko) 용접팁 검사장치
JP2008307589A (ja) 部品溶接装置
JP6018835B2 (ja) レーザ加工ヘッド
KR101577638B1 (ko) 센서 오염방지 장치

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130304

R150 Certificate of patent or registration of utility model

Ref document number: 5216882

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160308

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250