// ROBOTICS AND SMART FACTORIES TERM

Welding

Welding is a process that joins two or more pieces of material, usually metals, by causing them to melt and fuse together. It often involves adding a filler material to strengthen the joint.

Welding — illustration from Wikipedia
Image via Wikipedia

TECHNICAL DEFINITION

Welding is a fabrication process that permanently joins materials, typically metals or thermoplastics, by applying heat, pressure, or both, often with a filler material, to form a strong metallurgical bond. Key entities: materials, heat, pressure, filler material, metallurgical bond.

BACKGROUND

Spot welding is a type of electric resistance welding used to weld various sheet metal products, through a process in which contacting metal surface points are joined by the heat obtained from resistance to electric current.

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SYNONYMS & ALIASES

  • Joining
  • Fusion
  • Brazing
  • Soldering
  • Fabrication

USAGE NOTE

Welding is critical in construction, automotive, and aerospace for creating robust structures and assemblies.

DEVELOPERS

Organizations developing technology related to Welding.

  • Lincoln Electric

    A global manufacturer of arc welding products, advanced robotic welding systems, and cutting solutions, actively developing digital welding solutions and automation for industrial applications.

  • Fronius International GmbH

    An Austrian company known for advanced welding technology, including arc welding, resistance welding, and laser hybrid welding, with a strong focus on digitalization, automated systems, and sustainable energy solutions.

  • ESAB

    A global leader in welding and cutting equipment, consumables, and automation solutions, including robotic welding cells and software for process control and data management.

  • Miller Electric Mfg. LLC (ITW Welding)

    A major producer of arc welding equipment and systems, also involved in advanced welding automation and intelligent welding solutions for various industrial sectors.

  • ABB Robotics

    A leading supplier of industrial robots, offering a wide range of robotic welding solutions that emphasize automation, data connectivity, and collaborative robotics for advanced manufacturing.

  • KUKA Robotics

    Specializes in industrial robots and automation solutions, with extensive applications in robotic welding, including collaborative robots and intelligent production systems for highly automated manufacturing.

  • Universal Robots

    A pioneer of collaborative robots (cobots) that are increasingly integrated into welding applications, enabling flexible automation, human-robot collaboration, and ease of deployment for various production sizes.

  • Trumpf

    A German high-tech company that offers advanced laser welding systems and integrated production solutions, including automation and digital connectivity for precise and high-speed welding processes.

  • EWM AG

    A major European manufacturer of arc welding machines and systems, known for energy efficiency, intelligent welding processes, and digital welding solutions that support networked production environments.

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