Case Study:  Automotive and Commercial Vehicle Components Manufacturing

robotic TIG welding cELL increases production flexibility and weld quality

By Implementing OTC’s innovative EASY ARC robotic TIG welding cell, PTS gMBh expands into new markets and secures key customers through superior component quality.

Since 2006, PTS GmbH has specialized in vehicle components, and with the integration of OTC’s EASY ARC robotic welding cell, they have significantly enhanced welding precision and production flexibility. The automated TIG technology minimizes defects and improves weld microstructure, making it possible to produce high-quality, heat-resistant components efficiently.

This advancement underlines DAIHEN’s role in driving industrial innovation through automation solutions that open new business opportunities.

Summary
Client:

PTS Prototypenteile und System Technik GmbH

Industry:

Automotive and commercial vehicle components manufacturing

Challenge:

PTS needed to improve welding quality for demanding materials while increasing production flexibility and being able to respond to new market demands.

Solution: 

The EASY ARC robotic welding cell featuring a

  • 6-axis FD-V8 robot,
  • horizontal rotary positioner,
  • water-cooled TIG welding machine (DA300P),
  • and user-friendly Synchromotion software enabled precise, spatter-free welds with fast programming and easy tool changes.
KPI
  • Welding quality improvement led to a 3-4 times increase in component lifespan.
  • Successful small series production of 800–1,000 pieces in furnace construction.
  • Expansion of customer base through new market entry and follow-up orders.
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