FD-LT Laser Tracking Sensor


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The FD-LT system features a high-end laser sensor with real-time seam tracking. Used for compensating for gaps, part distortion, inconsistencies, tacks and other small defects with extreme accuracy and rapid feedback. The FD-LT system has a lot of flexibility and can be used in a wide variety of applications.

FD-LT can automatically detect the tracking, start, and end points of welding. Additionally, since the FD-LT sensor processes data in realtime, no additional time is required for checking parts, leaving cycle times unaffected.

Adaptive Welding Function for High Precision Welding

For best welding results, the FD-LT sensor utilizes an optional adaptive welding function that modifies the welding conditions (welding current, voltage, speed) as needed – all in real time.

  • Designed for harsh arc welding environments
  • Compact design and easy maintenance
  • Dedicated menu provides user-friendly interface and easy-to-use operation via the teach pendant
  • Advanced 3D tracking technologies provide stable and accurate tracking results
  • Full support for all equipment (Robot, Welder and Sensor) from OTC DAIHEN
Specification Value
Please download PDF brochure on Overview page for specifications.

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