NewOCT Fixed-Focus Welding Penetration Detection System

Description

The NewOCT Fixed-Focus Welding Penetration Detection System is a static welding solution based on high-precision laser low-coherence measurement technology. It enables real-time, online monitoring of penetration depth for various metals, including copper, aluminum, and steel, while integrating welding and depth detection in one system.
Ideal for sealing welds, battery pole welding, and casing welding, it ensures precise quality control in demanding production environments.

Advantages

• Integrated Welding & Detection – Real-time penetration monitoring during welding eliminates the need for separate inspections.

• Lens Contamination Monitoring – Optional module warns of lens contamination before it causes power loss or weld defects.

• High Thermal Stability – Premium optical materials and coatings minimize thermal effects, even in 8 kW continuous welding.

• Broad Laser Compatibility – Supports single-mode, multi-mode, and ring-spot lasers from major domestic and international brands.

• Flexible Connectivity – Supports Modbus TCP, Profinet (PN), and EtherNet/IP for seamless MES system integration.

Specifications

• Penetration Depth Resolution: < 0.02 mm

• Measurement Range: ≤ 12 mm

• Detection Accuracy: ≤ 10%

• Laser Compatibility: Single-mode, multi-mode, ring-spot

• Power Handling: Up to 8 kW continuous operation

• Optional Module: Protective lens contamination detection

• Communication Protocols: Modbus TCP, PN, EtherNet/IP

Features

• Control Technology: Proprietary controller for synchronized welding and detection; custom function support; precise beam control.

• Software Technology: Dedicated OCT detection software for pole and casing welding; adaptable to production line requirements.

• Optical Technology: Custom-designed optical components and system optimized for OCT detection; optional contamination monitoring.

• Hardware Technology: Dedicated fixed-focus welding head with optimized optics, lenses, and motors; customizable models; standardized interfaces.

Applications

• Sealing welds

• Battery pole welding

• Casing welding

• Precision metal joining in automotive, electronics, and industrial manufacturing

3D Depth of Melt Point Cloud Applications

Depth of Melt Fitting Curve