Collaborative Welding Robots for Smarter Automation

Welding cobots make automation accessible for small and mid-size shops. These collaborative robots work safely alongside operators, automating repetitive welds while improving consistency and reducing rework. With easy programming, compact footprints, and advanced safety features, cobots help you tackle labour shortages and boost productivity. Learn best practices for integrating cobots, explore Linde’s shielding gas and which accessory works flawlessly with cobots such as welding wire and fume extraction.

Why Cobots Matter

  • Address skilled labour shortages without sacrificing quality.
  • Improve consistency and reduce rework.
  • Enhance operator safety with built-in sensors and force-limiting technology.
  • No programming skills required.
  • Consistent quality welds.

Quick Answers to Common Questions

How do cobots improve productivity?

They maintain consistent weld quality, reduce downtime, and free skilled welders for high-value work.

Do cobots require complex programming?

No. Most cobots feature teach-by-touch programming and intuitive interfaces.

Are cobots suitable for small shops?

Yes. Cobots have a compact footprint and can be easily integrated into existing workflows.

What power source options are available for welding cobots?

Welding cobots are compatible with a wide range of power sources from leading manufacturers, allowing for flexible integration based on your shop’s needs.

What is the maximum reach of a cobot arm?

Cobots are available with arm reaches of up to 74.4 inches, providing ample coverage for various welding applications.

Can welding cobots be configured without a work table?

Yes. Cobots are available in multiple configurations, including models without a work table, to suit different workspace layouts and operational requirements.

Is multi-pass welding possible with a cobot?

Yes. Many cobot systems support multi-pass welding, enabling high-quality welds for thicker materials and complex joints.

Do welding cobots offer touch sensing capabilities?

Yes. Several cobot models are equipped with touch sensing features to enhance precision and adaptability during welding operations.

Are cobots equipped with seam tracking technology?

Yes. Many collaborative welding robots include seam tracking functionality to maintain accurate weld paths and improve overall consistency.

Technical Highlights

  • Compact Design: Fits small and mid-size shops.
  • Easy Programming: Teach pendant and touch guidance.
  • Safety Features: Sensors and force-limiting technology.
  • Versatility: Supports MIG, TIG, FCAW and Plasma cutting.

Benefits of Welding Cobots

  • Increased throughput and reduced rework.
  • Lower operational costs compared to traditional automation.
  • Improved ergonomics and reduced operator strain.

Recommended Accessories & Add-Ons

  • Welding Wire: High-performance wire for smooth feed and consistent weld quality.
  • Fume Extraction: Capture fumes directly at the weld.
  • Safety & PPE: PPE bundles for operators working near cobots.
  • MIG Guns & Consumables: Durable guns and essential parts for reliable welding.
  • Software Upgrades: Advanced weld modes and connectivity features.

Educational Resources

Guide to Cobot Integration for Small Shops

Cobots are designed for easy integration:

  • Compact Footprint: Fits into existing layouts without major changes.
  • Intuitive Operation: No coding required—operators guide the arm manually.
  • Safety Features: Sensors and force-limiting technology allow safe human-robot collaboration.

Best Practices for Welding Automation:

  • Start with repetitive weld tasks for quick ROI.
  • Train operators on basic programming and safety protocols.
  • Combine cobots with welding wire or a complete solution.

Safety Standards for Collaborative Robots:

  • CSA and CWB standards govern cobot safety.
  • Always use PPE when working near automated systems.
  • Regularly calibrate sensors and check emergency stop functions.
  • Create a standard operating procedure (SOP) that includes a safe area for Cobot operation.

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