JP2015536829A - ダビングパルス溶接システムおよび方法 - Google Patents
ダビングパルス溶接システムおよび方法 Download PDFInfo
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- JP2015536829A JP2015536829A JP2015547428A JP2015547428A JP2015536829A JP 2015536829 A JP2015536829 A JP 2015536829A JP 2015547428 A JP2015547428 A JP 2015547428A JP 2015547428 A JP2015547428 A JP 2015547428A JP 2015536829 A JP2015536829 A JP 2015536829A
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- Prior art keywords
- phase
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- dubbing
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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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1012—Power supply characterised by parts of the process
-
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
- B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Arc Welding In General (AREA)
Abstract
Description
本願は、あらゆる目的から、引用することによりその全体が本明細書の一部をなす、2012年12月12日出願の「Dabbing Pulsed Welding System and Method」と題する米国仮特許出願第61/736393号の本出願である。
12 ワイヤ送給装置
14 導管
16 溶接トーチ
18 ワーク
20 作業者インターフェース
22 制御回路部
24 電力変換回路部
26 矢印
28 インターフェース回路部
30 インターフェース回路部
32 制御回路部
34 作業者インターフェース
36 ガス制御弁
38 加圧されたボトル
40 溶接ワイヤ
42 溶接ワイヤ
44 クラッチ
46 送給モーター
48 送給ローラー
50 タコメーター
52 溶接ケーブル
54 モーター
56 トリガースイッチ
58 クランプ
60 回路全体
62 処理回路部
64 駆動回路部
66 メモリ回路部
68 波形
70 バックグラウンド段階
72 ピーク段階
74 ダビング(簡潔短絡)段階
74 ダビング段階
76 短絡解消ルーチン
80 電流波形
82 電圧バックグラウンド
84 ピーク
Claims (20)
- 溶接システムであって、
ピーク段階を含み、その直後にダビング段階が続き、その後にバックグラウンド段階が続く制御波形を提供するように構成される処理回路部と、
前記制御波形に基づいて溶接電力出力を提供するように構成される電力変換回路部とを備える溶接システム。 - 前記バックグラウンド段階の間、前記溶接電力出力は約25アンペアと約125アンペアとの間の電流レベルを有する請求項1に記載のシステム。
- 前記ダビング段階の間、前記溶接電力出力は約25アンペア未満の電流レベルを有する請求項2に記載のシステム。
- 前記ダビング段階は約1ミリ秒と約5ミリ秒との間の持続時間を有する請求項3に記載のシステム。
- 前記ピーク段階の間に、溶融した金属の球は溶接電極から離れることを開始し、前記ダビング段階の間に短絡が前記球とワークとの間で確立される請求項1に記載のシステム。
- 前記ダビング段階の間に前記短絡が切断される請求項5に記載のシステム。
- 前記ダビング段階の間に解消されない短絡を解消する短絡解消シーケンスを含む請求項1に記載のシステム。
- 前記短絡解消シーケンスは、短絡が前記ダビング段階の間に解消されない場合のみ実施される請求項7に記載のシステム。
- 前記ダビング段階は、溶接電極の端部と溶融した金属の球が堆積される溶接パドルとの間のアーク長をリセットする請求項1に記載のシステム。
- 前記ピーク段階および前記バックグラウンド段階の間、前記溶接出力電力は閉ループ制御されてターゲット電圧を保持する請求項1に記載のシステム。
- 溶接方法であって、
溶接電力出力の波形を発生させることであって、該波形はピーク段階を含み、その直後にダビング段階が続き、その後にバックグラウンド段階が続くことと、
入力される電力を、前記制御波形に基づいて溶接電力に変換することとを含む溶接方法。 - 前記バックグラウンド段階の間、前記溶接電力出力は約25アンペアと約125アンペアとの間の電流レベルを有する請求項11に記載の方法。
- 前記ダビング段階の間、前記溶接電力出力は約25アンペア未満の電流レベルを有する請求項12に記載の方法。
- 前記ダビング段階は約1ミリ秒と約5ミリ秒との間の持続時間を有する請求項13に記載の方法。
- 前記ピーク段階の間に、溶融した金属の球は溶接電極から離れることを開始し、前記ダビング段階の間に短絡が前記球とワークとの間で確立される請求項11に記載の方法。
- 前記ダビング段階の間に、前記短絡は切断される請求項15に記載の方法。
- 前記ダビング段階の間に解消されない短絡を解消する短絡解消シーケンスを含む請求項11に記載の方法。
- 前記短絡解消シーケンスは、短絡が前記ダビング段階の間に解消されない場合のみ実施される請求項17に記載の方法。
- 前記ダビング段階は、溶接電極の端部と溶融した金属の球が堆積される溶接パドルとの間のアーク長をリセットする請求項11に記載の方法。
- 前記ピーク段階および前記バックグラウンド段階の間、前記溶接出力電力は閉ループ制御されてターゲット電圧を保持する請求項11に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261736393P | 2012-12-12 | 2012-12-12 | |
US61/736,393 | 2012-12-12 | ||
US14/076,705 US10040143B2 (en) | 2012-12-12 | 2013-11-11 | Dabbing pulsed welding system and method |
US14/076,705 | 2013-11-11 | ||
PCT/US2013/073490 WO2014093147A1 (en) | 2012-12-12 | 2013-12-06 | Dabbing pulsed welding system and method |
Publications (2)
Publication Number | Publication Date |
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JP2015536829A true JP2015536829A (ja) | 2015-12-24 |
JP2015536829A5 JP2015536829A5 (ja) | 2017-01-26 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2015547428A Pending JP2015536829A (ja) | 2012-12-12 | 2013-12-06 | ダビングパルス溶接システムおよび方法 |
Country Status (10)
Country | Link |
---|---|
US (2) | US10040143B2 (ja) |
EP (1) | EP2931465B1 (ja) |
JP (1) | JP2015536829A (ja) |
KR (1) | KR20150086555A (ja) |
CN (1) | CN104837589B (ja) |
AU (1) | AU2013359847B2 (ja) |
BR (1) | BR112015008234A2 (ja) |
CA (1) | CA2885547C (ja) |
MX (1) | MX344686B (ja) |
WO (1) | WO2014093147A1 (ja) |
Cited By (1)
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AU2013359847A1 (en) | 2015-04-16 |
AU2013359847B2 (en) | 2016-05-19 |
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US10040143B2 (en) | 2018-08-07 |
CN104837589A (zh) | 2015-08-12 |
MX2015003481A (es) | 2015-06-22 |
CN104837589B (zh) | 2017-12-08 |
CA2885547C (en) | 2017-10-10 |
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CA2885547A1 (en) | 2014-06-19 |
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EP2931465B1 (en) | 2018-08-08 |
US20140158669A1 (en) | 2014-06-12 |
MX344686B (es) | 2017-01-04 |
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