Automation Robot Robot accessories OTC DAIHEN

OTC LASER TRACKING SENSOR FD‑QT / FD‑QTS

dynamically tracks weld seams, adjusting torch position with ±0.4 mm precision at speeds up to 1 000 cm/min.

Product Specification

Non-Contact Seam-Tracking Camera OTC DAIHEN® Laser Systems

OTC LASER TRACKING SENSOR

Real-Time Joint Synchronization • Proactive Path Correction

The OTC Laser Tracking Sensor FD-QT / FD-QTS is an advanced non-contact seam-tracking camera system engineered to drastically optimize weld joint consistency and automated execution speeds. Utilizing highly synchronized laser triangulation matrices, this platform dynamically captures and tracks the precise physical joint profile in real-time during the active production cycle.

Key Features & Performance

Ultra-high tracking speed: Achieves operational processing velocities up to 1,000 cm/min, making it perfectly optimized for high-speed automated laser-hybrid cells.
Superior Precision: Maintains strict torch-to-seam alignment within a highly stable margin of ±0.4 mm.
Real-time Adjustment: Instantly modifies multi-axis torch placement, work angles, and digital power parameters on-the-fly during active arc-on conditions.
Look-ahead Capability: Scans and maps joint trajectories ahead of the welding arc, introducing proactive path corrections to eliminate tracking lag.

Technical Specifications

Specification Parameter	FD-QT / FD-QTS Details
Laser Source	Visible red diode, Class 3B
Tracking Accuracy	±0.4 mm
Maximum Tracking Speed	200 cm/min (FD-QT) / 1,000 cm/min (FD-QTS)
Cooling & Work Environment	Compressed dry air cooling / Optional integrated water-cooling block module

Note: Standard air cooling requires clean, dry industrial air delivery to preserve precision optoelectronic lens components.

Advantages & Applications

• Premium Weld Quality: Drastically cuts down internal fusion flaws or structural defects across ultra-long or highly intricate welding profiles.
• Optimized Cycle Durations: Adaptive dynamic trajectory updates eradicate the requirement for manual robot programming or re-teaching cycles.

• Flexible Material Accommodation: Performs flawlessly across ultra-thin sheets, massive structural plates, or sub-assemblies highly prone to thermal shrinkage distortion.
• User-Friendly Software Native: Yields absolute control directly via the primary teach pendant touchscreen interface, discarding complex multi-terminal configurations.