Laser line projector

Applications and Features:

Requirements for ensuring the successful operation of the laser line marker in user production environments:

The laser line marker comprises three main components:

Semiconductor laser (wavelength: 532 nm).

Laser power supply, providing stable constant-current power to the laser.

Optical lens assembly, which expands the laser dot into a uniform thin line.

These components are individually housed in dedicated sealed enclosures. Users do not need to open the sealed enclosures during operation. The enclosures serve as protective measures to:

Prevent workshop dust from entering the optical components (which could alter the light path).

Provide heat dissipation for the laser.

Light Source Module
A laser power supply and semiconductor laser form the light source module, which emits a high-brightness laser line. The laser line passes through an optical assembly (lens combination) to expand into a uniform, user-defined fan-shaped beam. When this beam is projected onto an object, it creates a high-brightness laser line for applications such as cutting and marking.

Installation Methods
The laser line marker supports multiple installation configurations. Common reference methods include:

Method A: Mounted directly above the object, projecting laser lines downward with uniform length on both sides.

Method B: Mounted at an angle above the object, projecting downward with uneven lengths on both sides.

Method C: Mounted on the side of the object, projecting the laser line onto the opposite side.

Technical Specifications
Light emission mode: Fan-shaped beam emission, projecting a single-axis line.
Power supply voltage: AC 220 V ±3% (UPS-supported).
Output power: ≥50 mW.
Wavelength: 532 nm.
Beam color: Green.
Marking line length: >20 m (visible indoors).
Cooling method: Natural air cooling.