WO2018103075A1 - Système et procédé de formation de soudure métallique par cmt - Google Patents

Système et procédé de formation de soudure métallique par cmt Download PDF

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Publication number
WO2018103075A1
WO2018103075A1 PCT/CN2016/109233 CN2016109233W WO2018103075A1 WO 2018103075 A1 WO2018103075 A1 WO 2018103075A1 CN 2016109233 W CN2016109233 W CN 2016109233W WO 2018103075 A1 WO2018103075 A1 WO 2018103075A1
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WO
WIPO (PCT)
Prior art keywords
welding
cmt
forming system
metal
wire
Prior art date
Application number
PCT/CN2016/109233
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English (en)
Chinese (zh)
Inventor
冯庆柱
王西峰
Original Assignee
冯庆柱
王西峰
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 冯庆柱, 王西峰 filed Critical 冯庆柱
Priority to PCT/CN2016/109233 priority Critical patent/WO2018103075A1/fr
Publication of WO2018103075A1 publication Critical patent/WO2018103075A1/fr

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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
    • 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

Definitions

  • a CMT-based metal welding forming system the system includes a welding industrial computer, and the welding industrial computer is connected with a control panel, and the welding industrial computer is used for controlling the connection of the entire welding forming machine. Welding mechanism and wire buffer in the device;
  • the welding industrial control machine is internally provided with a CMT welding forming system, and the CMT welding forming system comprises a database and an inference engine, and the welding industrial computer controls the connection CMT welding forming system, the welding mechanism comprises a CMT welding device, a welding gun and an image acquisition card, CMT The welding device controls the connection of the welding driving arm, the welding gun is disposed at the end of the welding driving arm, and the welding gun is provided with the camera facing the metal welding processing table The camera is connected to the image capture card.
  • the welding gun is provided with a wire pushing device and a servo wire drawing device, and the wire pushing device and the servo wire drawing device are both controlled by the CMT welding forming system.
  • the wire buffer is disposed between the welding torch and the welding drive arm.
  • a CMT-based metal welding forming method comprising the following steps:
  • S5 The image acquisition card and the optical inspection sensor are used to timely feed back the metal welding shape information to ensure the welding process is stable.
  • FIG. 2 is a schematic structural view of a welding forming mechanism of the present invention
  • FIG. 3 is a block diagram of a closed loop control of a welding forming system of the present invention.
  • CMT welding in the prior art has three distinct differences, mainly reflected in the system control mode, welding waveform and waveform combination.
  • the control principle of the CMT welder will not be described here, and the welding system and method for controlling metal forming are mainly described.
  • the present invention provides a technical solution: a metal welding forming system based on CMT, the system includes a welding industrial computer 1, and the welding industrial computer 1 is connected with the control panel 5, and the welding industrial computer 1 is used for Controlling the welding mechanism 4 and the wire buffer 3 in the entire welding forming device, and the wire buffer 3 is disposed between the welding torch and the welding driving arm;
  • the welding industrial control machine 1 is internally provided with a CMT welding forming system, and the CMT welding forming system includes a database and an inference engine.
  • the database contains metal shape data
  • the inference engine includes a programmable mechanism
  • the welding industrial computer 1 controls the connection of the CMT welding forming system.
  • the welding industrial computer 1, the CMT welding forming system and the welding mechanism 4 are combined into a circuit.
  • the welding mechanism 4 includes a CMT welding device, a welding gun and an image acquisition card.
  • the CMT welding device controls the connection welding driving arm, and the welding gun is disposed at the end of the welding driving arm.
  • the welding gun is provided with a wire pushing device and a servo wire drawing device, and the wire pushing device and the servo wire drawing device are both controlled by the CMT welding forming system, and the welding gun is provided with a camera facing the metal welding processing table, and the camera is connected with the image capturing card.
  • the metal welding forming method comprises the following steps:
  • S5 The image acquisition card and the optical inspection sensor are used to timely feed back the metal welding shape information to ensure the welding process is stable.
  • the invention captures the shape to be welded by the image acquisition card and the optical inspection sensor into the industrial computer, performs database analysis through the CMT welding forming system in the industrial control machine, and arranges the orbit forming analysis code through the inference engine to control the welding mechanism. 4
  • the welding work is carried out to ensure that the shape of the welding metal conforms to the actual situation, and the wire feeding device and the servo wire drawing device provided in the welding mechanism 4 are used to control the forward feeding and the back pumping of the welding wire to achieve the closed loop cold heat control.

Abstract

L'invention concerne un système de formation de soudure métallique par CMT, ledit système comportant un ordinateur personnel industriel (1) de soudage, utilisé pour commander un mécanisme (4) de soudage et un moyen (3) d'alimentation en fil de soudage relié à un appareil entier de formation de soudure; le moyen (3) d'alimentation en fil de soudage est disposé entre une tête de soudage et un bras (2) d'entraînement de soudage, et l'ordinateur personnel industriel (1) de soudage est relié à un tableau (5) de commande. L'invention concerne également un procédé de formation de soudure métallique par CMT, comportant cinq étapes: une pièce à traiter est mise en place, le système de formation de soudure par CMT analyse la forme du métal de traitement, un moteur d'inférence code et spécifie une trajectoire de travail, le mécanisme de soudage soude le long de la trajectoire, et le processus de soudage fait l'objet d'une comparaison et d'une correction. La forme de la soudure souhaitée est introduite dans l'ordinateur personnel industriel au moyen d'une carte de capture d'image et d'un capteur optique; une analyse de base de données est effectuée au moyen du système de formation de soudure par CMT dans l'ordinateur personnel industriel, et un code d'analyse de formation de trajectoire est spécifié au moyen du programme de moteur d'inférence, commandant le travail de soudage du mécanisme de soudage; ceci permet de s'assurer que la forme du métal de soudure est conforme aux exigences réelles, et un appareil pousseur de fil et un appareil asservi de traction de fil dans le mécanisme de soudage sont utilisés pour commander l'avance et le retour du fil de soudage, réalisant une régulation thermique en boucle fermée.
PCT/CN2016/109233 2016-12-09 2016-12-09 Système et procédé de formation de soudure métallique par cmt WO2018103075A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/109233 WO2018103075A1 (fr) 2016-12-09 2016-12-09 Système et procédé de formation de soudure métallique par cmt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/109233 WO2018103075A1 (fr) 2016-12-09 2016-12-09 Système et procédé de formation de soudure métallique par cmt

Publications (1)

Publication Number Publication Date
WO2018103075A1 true WO2018103075A1 (fr) 2018-06-14

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PCT/CN2016/109233 WO2018103075A1 (fr) 2016-12-09 2016-12-09 Système et procédé de formation de soudure métallique par cmt

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108941814A (zh) * 2018-07-04 2018-12-07 广州科奥版权服务有限公司 采用cmt技术制备钢铝异种金属搭接接头的装置
CN110045703A (zh) * 2019-04-25 2019-07-23 福尼斯智能装备(珠海)有限公司 一种基于离线编程的电弧增材制造工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101480753A (zh) * 2009-01-14 2009-07-15 深圳大学 一种金属叠层实体制造快速成形方法
EP2113330A1 (fr) * 2008-05-02 2009-11-04 United Technologies Corporation Structures de support interne réparées pour carters de moteur à turbine à gaz et leur procédé de réparation
CN102152009A (zh) * 2010-12-24 2011-08-17 卢远志 基于激光组合加工技术分层模块化模具的快速高精制造方法
CN102922108A (zh) * 2012-11-09 2013-02-13 中国人民解放军装甲兵工程学院 一种等离子焊接快速成形的系统和方法
CN203765187U (zh) * 2014-03-26 2014-08-13 江苏科技大学 一种应用于cmt焊接系统的缆式焊丝及cmt焊接系统
CN104842042A (zh) * 2015-05-15 2015-08-19 西安交通大学 一种基于cmt的金属焊接快速成形系统和方法
CN106363323A (zh) * 2016-12-02 2017-02-01 机械科学研究总院青岛分院 一种基于cmt的金属焊接成形系统和方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2113330A1 (fr) * 2008-05-02 2009-11-04 United Technologies Corporation Structures de support interne réparées pour carters de moteur à turbine à gaz et leur procédé de réparation
CN101480753A (zh) * 2009-01-14 2009-07-15 深圳大学 一种金属叠层实体制造快速成形方法
CN102152009A (zh) * 2010-12-24 2011-08-17 卢远志 基于激光组合加工技术分层模块化模具的快速高精制造方法
CN102922108A (zh) * 2012-11-09 2013-02-13 中国人民解放军装甲兵工程学院 一种等离子焊接快速成形的系统和方法
CN203765187U (zh) * 2014-03-26 2014-08-13 江苏科技大学 一种应用于cmt焊接系统的缆式焊丝及cmt焊接系统
CN104842042A (zh) * 2015-05-15 2015-08-19 西安交通大学 一种基于cmt的金属焊接快速成形系统和方法
CN106363323A (zh) * 2016-12-02 2017-02-01 机械科学研究总院青岛分院 一种基于cmt的金属焊接成形系统和方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108941814A (zh) * 2018-07-04 2018-12-07 广州科奥版权服务有限公司 采用cmt技术制备钢铝异种金属搭接接头的装置
CN110045703A (zh) * 2019-04-25 2019-07-23 福尼斯智能装备(珠海)有限公司 一种基于离线编程的电弧增材制造工艺

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