KR20190039924A - 와이어 아크 정확도 조정 시스템 - Google Patents
와이어 아크 정확도 조정 시스템 Download PDFInfo
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- KR20190039924A KR20190039924A KR1020197000545A KR20197000545A KR20190039924A KR 20190039924 A KR20190039924 A KR 20190039924A KR 1020197000545 A KR1020197000545 A KR 1020197000545A KR 20197000545 A KR20197000545 A KR 20197000545A KR 20190039924 A KR20190039924 A KR 20190039924A
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- 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
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/22—Direct deposition of molten metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
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- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
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- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
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- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/90—Means for process control, e.g. cameras or sensors
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- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
- B23K10/027—Welding for purposes other than joining, e.g. build-up welding
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- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0086—Welding welding for purposes other than joining, e.g. built-up welding
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- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
- B23K26/342—Build-up welding
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- 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
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/044—Built-up welding on three-dimensional surfaces
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- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/124—Circuits or methods for feeding welding wire
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- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
- B23K9/1336—Driving means
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- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/26—Supports for guides
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- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/10—Auxiliary heating means
- B22F12/13—Auxiliary heating means to preheat the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
[0039] 도면에서:
[0040] 도 1은 금속 와이어 공급 시스템의 구성 요소들이 부착되는 조정 가능한 가이드 지지 프레임(500)을 도시하는 본 명세서에 제공된 금속 와이어 정확도 조정 시스템의 일 실시예의 개략적인 측면도로서, 피봇 조인트(800), 피봇 조인트(800)와 결합되는 회전 가능한 지지 피스톤(810), 회전 가능한 지지 피스톤(810)을 둘러싸는 지지부(820), 및 회전 가능한 지지 피스톤(810)에 연결되고 회전 가능한 지지 피스톤(810)을 피봇 가능하게 지지하는 커넥터(830)를 포함하는 유지 유닛에 의해 메인 지지 프레임(900)에 부착되어 회전 가능하게 연결된다.
120 : 가이드
180 : 금속 와이어
200 : 전기 컨택 유닛
210 : 컨택 팁 어셈블리
230 : 전기 연결부
300 : 지지 요소
400 : 와이어 프로텍터
450 : 커넥터
460 : 전동 롤러들
465 : 회전 카운터
470 : 모터
475 : 전동 롤러들
480 : 회전 카운터
485 : 가이드 롤러들
490 : 가이드 롤러들
495 : 와이어 공급 프레임 커넥터
500 : 조정 가능한 가이드 지지 프레임
550 : 컷 아웃
570 : 모터
600 : 제1 PTA 토치
610 : 제2 PTA 토치
650 : 토치 지지부
700 : 검출기(카메라)
710 : 검출기 지지부
800 : 피봇 조인트
810 : 회전 가능한 지지 피스톤
820 : 지지부
830 : 커넥터
900 : 메인 지지 프레임
920 : 플레이트(모터에 의해 구동되는 스레디드 부재와 결합)
930 : 지지부
940 : 지지부
Claims (13)
- 용접 토치(welding torch)에 금속 와이어(metal wire)를 제공하는 방법으로서,
상기 금속 와이어의 원위 단부가 용접 토치에 의해 방출된 열 소스 내에 위치 결정되도록 가이드를 통해 와이어 공급 소스로부터 소정량의 상기 금속 와이어를 전진시키는 단계;
상기 용접 토치에 의해 방출된 상기 열 소스에 대한 상기 금속 와이어의 상기 원위 단부의 포지션을 검출하는 단계; 및
상기 가이드가 부착되는 조정 가능한 프레임을 재위치 결정함으로써 상기 금속 와이어의 상기 원위 단부의 상기 포지션을 조정하는 단계를 포함하는,
용접 토치에 금속 와이어를 제공하는 방법. - 제1 항에 있어서,
상기 조정 가능한 프레임은 피봇 조인트와 결합되는 회전 가능한 지지 피스톤을 보유하는 지지부 및 상기 회전 가능한 지지 피스톤에 연결되고 상기 회전 가능한 지지 피스톤을 피봇 가능하게 지지하는 커넥터를 포함하는 유지 유닛에 의해 고정된 프레임에 회전 가능하게 부착되고, 상기 지지부는 상기 고정된 프레임에 고정적으로 부착되는,
용접 토치에 금속 와이어를 제공하는 방법. - 제2 항에 있어서,
상기 조정 가능한 프레임은 상기 고정된 프레임에 부착된 플레이트의 내부 스레디드(threaded) 개구와 결합되는 스레디드 부재에 부착된 재위치 결정 모터를 활성화시킴으로써 재위치 결정되고, 상기 스레디드 부재를 상기 재위치 결정 모터에 의해 일 방향으로 회전시키는 것은 상기 조정 가능한 프레임을 상기 고정된 프레임쪽으로 재위치 결정시키고, 상기 스레디드 부재를 상기 재위치 결정 모터에 의해 반대 방향으로 회전시키는 것은 상기 조정 가능한 프레임을 상기 고정된 프레임으로부터 멀리 위치 결정시키는,
용접 토치에 금속 와이어를 제공하는 방법. - 제3 항에 있어서,
상기 재위치 결정 모터는 스테퍼 모터(stepper motor)이고, 상기 모터에 공급되는 에너자이징 펄스들(energizing pulses)의 개수는 어느 방향으로든 상기 스레디드 부재의 정확한 회전량을 제공하도록 제어되는,
용접 토치에 금속 와이어를 제공하는 방법. - 제3 항에 있어서,
상기 재위치 결정 모터는 상기 모터에 제공되는 파워(power)를 변조하거나, 또는 상기 모터의 속도 및 방향 및 운동 지속 기간을 조절하거나, 또는 신호에 응답하여 상기 모터의 활성화의 오토매틱(automatic)을 허용하거나, 또는 이들의 임의의 조합인 모터 제어기를 사용하여 작동되는,
용접 토치에 금속 와이어를 제공하는 방법. - 제1 항 내지 제5 항 중 어느 한 항에 있어서,
상기 금속 와이어는 제1 전동 와이어 피더(first motorized wire feeder), 와이어 구동 모터(wire drive motor), 회전 카운터(rotation counter) 및 제2 전동 와이어 피더를 포함하는 마스터 피드 디바이스(master feed device)를 사용하여 전진되고, 상기 와이어 구동 모터는 상기 용접 토치에 의해 방출된 상기 열 소스로 상기 금속 와이어를 전진시키기 위해 상기 제1 및 제2 전동 와이어 피더들을 구동시키는,
용접 토치에 금속 와이어를 제공하는 방법. - 제1 항 내지 제6 항 중 어느 한 항에 있어서,
상기 와이어 구동 모터는 파워 제어 신호에 의해 구동되는 직류 모터 또는 스테퍼 모터인,
용접 토치에 금속 와이어를 제공하는 방법. - 제7 항에 있어서,
상기 와이어 구동 모터는 상기 모터에 제공되는 파워를 변조하거나, 또는 상기 모터의 속도 및 방향 및 운동 지속 기간(duration)을 조절하거나, 또는 신호에 응답하여 상기 모터의 활성화의 오토매틱을 허용하거나, 또는 이들의 임의의 조합인 모터 제어기를 사용하여 작동되는,
용접 토치에 금속 와이어를 제공하는 방법. - 제1 항 내지 제8 항 중 어느 한 항에 있어서,
상기 금속 와이어의 상기 원위 단부의 상기 포지션을 검출하는 단계는 카메라를 사용하여 상기 금속 와이어의 상기 원위 단부를 시각화하는 단계를 포함하는,
용접 토치에 금속 와이어를 제공하는 방법. - 제7 항에 있어서,
상기 카메라는 CMOS(complementary metal-oxide-semiconductor) 카메라인,
용접 토치에 금속 와이어를 제공하는 방법. - 제10 항에 있어서,
CCD 카메라는 검출된 광 패턴의 디지털 표현으로 변환될 수 있는 이미지를 생성하고, 상기 디지털 표현에 응답하여, 상기 금속 와이어의 상기 원위 단부는 재위치 결정되는,
용접 토치에 금속 와이어를 제공하는 방법. - 제1 항 내지 제11 항 중 어느 한 항에 있어서,
상기 용접 토치는 플라즈마 아크 용접 토치, 가스 텅스텐 아크 용접 토치, 가스 금속 아크 용접 토치, 금속 불활성 가스 용접 토치, 텅스텐 불활성 가스 용접 토치, 레이저 용접 토치, 전자 빔 용접 토치, 또는 이들의 임의의 조합인,
용접 토치에 금속 와이어를 제공하는 방법. - 용접 토치에 금속 와이어를 제공하는 방법으로서,
상기 금속 와이어의 원위 단부가 용접 토치에 의해 방출된 열 소스 내에 위치 결정되도록 와이어 공급 소스로부터 상기 금속 와이어의 양을 전진시키는 단계;
상기 용접 토치에 의해 방출된 상기 열 소스에 대한 상기 금속 와이어의 상기 원위 단부의 포지션을 연속적으로 검출하는 단계; 및
그것이 상기 열 소스 내에 위치되도록 보장하기 위해 상기 금속 와이어의 상기 원위 단부의 상기 포지션을 조정하는 단계;를 포함하는,
용접 토치에 금속 와이어를 제공하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020227001350A KR102385856B1 (ko) | 2016-07-08 | 2017-03-17 | 와이어 아크 정확도 조정 시스템 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/206,171 US9821399B1 (en) | 2016-07-08 | 2016-07-08 | Wire arc accuracy adjustment system |
| US15/206,171 | 2016-07-08 | ||
| PCT/EP2017/056387 WO2018007030A1 (en) | 2016-07-08 | 2017-03-17 | Wire arc accuracy adjustment system |
Related Child Applications (1)
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| KR1020227001350A Division KR102385856B1 (ko) | 2016-07-08 | 2017-03-17 | 와이어 아크 정확도 조정 시스템 |
Publications (2)
| Publication Number | Publication Date |
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| KR20190039924A true KR20190039924A (ko) | 2019-04-16 |
| KR102353248B1 KR102353248B1 (ko) | 2022-01-18 |
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| KR1020197000545A Active KR102353248B1 (ko) | 2016-07-08 | 2017-03-17 | 와이어 아크 정확도 조정 시스템 |
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| KR1020227001350A Active KR102385856B1 (ko) | 2016-07-08 | 2017-03-17 | 와이어 아크 정확도 조정 시스템 |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6956167B2 (ja) | 2021-10-27 |
| DK3903982T3 (da) | 2023-06-19 |
| JP2019523135A (ja) | 2019-08-22 |
| DK3481577T3 (da) | 2021-07-12 |
| WO2018007030A1 (en) | 2018-01-11 |
| CN109689266B (zh) | 2022-02-18 |
| KR20220011221A (ko) | 2022-01-27 |
| KR102385856B1 (ko) | 2022-04-11 |
| US9821399B1 (en) | 2017-11-21 |
| AU2023200079B2 (en) | 2025-03-20 |
| SG10202101433PA (en) | 2021-03-30 |
| EP3481577A1 (en) | 2019-05-15 |
| KR102353248B1 (ko) | 2022-01-18 |
| AU2023200079A1 (en) | 2023-02-09 |
| AU2017294024B2 (en) | 2022-10-06 |
| EA038739B1 (ru) | 2021-10-13 |
| EP3903982B1 (en) | 2023-04-12 |
| EA201990026A1 (ru) | 2019-07-31 |
| EP3481577B1 (en) | 2021-05-26 |
| ES2879879T3 (es) | 2021-11-23 |
| EP3903982A1 (en) | 2021-11-03 |
| US10099309B2 (en) | 2018-10-16 |
| SG11201811249WA (en) | 2019-01-30 |
| ES2946676T3 (es) | 2023-07-24 |
| AU2017294024A1 (en) | 2019-01-24 |
| CA3030037A1 (en) | 2018-01-11 |
| US20180043455A1 (en) | 2018-02-15 |
| CN109689266A (zh) | 2019-04-26 |
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