KR20040070162A - 티그용접 모니터링 선처리 장치와 티그용접 모니터링 장치 - Google Patents
티그용접 모니터링 선처리 장치와 티그용접 모니터링 장치 Download PDFInfo
- Publication number
- KR20040070162A KR20040070162A KR1020040056448A KR20040056448A KR20040070162A KR 20040070162 A KR20040070162 A KR 20040070162A KR 1020040056448 A KR1020040056448 A KR 1020040056448A KR 20040056448 A KR20040056448 A KR 20040056448A KR 20040070162 A KR20040070162 A KR 20040070162A
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- module
- output
- tig welding
- signal
- 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.)
- Granted
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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
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
- B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1056—Power supply characterised by the electric circuit by using digital means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/013—Method or apparatus with electric heating
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Arc Welding Control (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (4)
- 티그용접 모니터링 장치의 신호 선처리 장치에 있어서,티그용접기의 전압출력단에 연결되어 출력전압을 감지하는 전압센서와;상기 전압센서에 의하여 감지된 전압을 입력으로 하여 일정수준의 고압을 차단시키는 정전압모듈과;상기 정전압모듈의 출력단에 연결되어 입력되는 전압을 신호처리 가능한 수준의 낮은 전압으로 감쇄시키는 감쇄모듈과;상기 감쇄모듈에 연결되어 입력되는 전압에서 고주파 노이즈를 필터링시키는 로우패스 필터모듈과;티그용접기의 전류출력단에 연결되어 출력전류을 감지하여 신호처리 가능한 수준의 신호로 감쇄하고 노이즈를 제거하는 전류센싱모듈과;상기 전압센서의 출력에 동기되어 아크스타트 고주파 영역과 그 이후의 저주파 영역을 구분하여 트리거신호를 발생시키고, 상기 트리거신호의 제어에 의하여 상기 전류센싱모듈의 출력을 제어하는 SSR(soid state relay)를 구동시키는 동기모듈로;구성되어 전압동기방식으로 티그용접기의 출력데이터를 모니터링시키는 것을 특징으로 하는 티그용접 모니터링 장치의 신호 선처리 장치.
- 제1항에 있어서 상기 감쇄모듈은절연 오피(OP)회로로 구성되어 고압에 대하여 출력단에 연결된 모듈의 손상을 방지하는 것을 특징으로 하는 티그용접 모니터링 장치의 신호 선처리 장치.
- 제1항에 있어서 상기 정전압모듈은입력단을 구성하는 소자 유니트를 2중으로 형성시킴으로써, 입력단에 부가되는 소자의 부하를 분산시켜 고전압에 대한 소자의 파손을 방지하는 것을 특징으로 하는 티그용접 모니터링 장치의 신호 선처리 장치.
- 제1항의 티그용접 모니터링 장치의 신호 선처리장치와;상기 티그용접 모니터링 장치의 신호 선처리장치의 출력을 입력받아 컴퓨터의 데이터 정보신호로 가공하여 전달시키는 인터페이스와;상기 인터페이스의 데이터 출력을 전달받아, 티그용접기의 출력상태에 대한 모니터링 정보를 디스플레이시키는 모니터링 시스템으로;구성되어 고주파, 고전압의 아크스타트 구간에 대한 데이터 정보가 디스플레이 되는 것을 특징으로 하는 티그용접 모니터링 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2004-0056448A KR100525013B1 (ko) | 2004-07-20 | 2004-07-20 | 티그용접 모니터링 선처리 장치와 티그용접 모니터링 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2004-0056448A KR100525013B1 (ko) | 2004-07-20 | 2004-07-20 | 티그용접 모니터링 선처리 장치와 티그용접 모니터링 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040070162A true KR20040070162A (ko) | 2004-08-06 |
| KR100525013B1 KR100525013B1 (ko) | 2005-10-31 |
Family
ID=37358643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2004-0056448A Expired - Fee Related KR100525013B1 (ko) | 2004-07-20 | 2004-07-20 | 티그용접 모니터링 선처리 장치와 티그용접 모니터링 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100525013B1 (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100696673B1 (ko) * | 2005-09-27 | 2007-03-19 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그의 구동방법 |
| KR100707246B1 (ko) * | 2005-12-20 | 2007-04-17 | 한국생산기술연구원 | 티그 용접 모니터링을 위한 인터페이스 |
| KR20150096055A (ko) * | 2014-02-14 | 2015-08-24 | 대구대학교 산학협력단 | 아크 용접 전압검출시스템 및 그 전압검출방법 |
| KR20150096051A (ko) * | 2014-02-14 | 2015-08-24 | 대구대학교 산학협력단 | 아크 용접 전압측정시스템 및 그 전압측정방법 |
| KR20170015522A (ko) * | 2014-07-25 | 2017-02-08 | 가부시키가이샤 고베 세이코쇼 | 일렉트로 가스 아크 용접 방법 및 일렉트로 가스 아크 용접 장치 |
| CN112025038A (zh) * | 2020-07-13 | 2020-12-04 | 华电电力科学研究院有限公司 | 一种基于智能终端显示并记录焊接电流的装置及工作方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101394994B1 (ko) * | 2011-08-22 | 2014-05-14 | 대우조선해양 주식회사 | 용접 용적이행 모드 규명장치 및 규명 방법 |
| KR101970775B1 (ko) | 2018-11-29 | 2019-04-19 | 주식회사 성원기업 | 용접 모니터링 장치 및 모니터링 방법 |
-
2004
- 2004-07-20 KR KR10-2004-0056448A patent/KR100525013B1/ko not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100696673B1 (ko) * | 2005-09-27 | 2007-03-19 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그의 구동방법 |
| KR100707246B1 (ko) * | 2005-12-20 | 2007-04-17 | 한국생산기술연구원 | 티그 용접 모니터링을 위한 인터페이스 |
| KR20150096055A (ko) * | 2014-02-14 | 2015-08-24 | 대구대학교 산학협력단 | 아크 용접 전압검출시스템 및 그 전압검출방법 |
| KR20150096051A (ko) * | 2014-02-14 | 2015-08-24 | 대구대학교 산학협력단 | 아크 용접 전압측정시스템 및 그 전압측정방법 |
| KR20170015522A (ko) * | 2014-07-25 | 2017-02-08 | 가부시키가이샤 고베 세이코쇼 | 일렉트로 가스 아크 용접 방법 및 일렉트로 가스 아크 용접 장치 |
| CN112025038A (zh) * | 2020-07-13 | 2020-12-04 | 华电电力科学研究院有限公司 | 一种基于智能终端显示并记录焊接电流的装置及工作方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100525013B1 (ko) | 2005-10-31 |
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