LBS-6124 Galvanometer - Equip solutions

The LBS-6124 Galvanometer is a limited rotation device designed to position a light beam according to the magnitude of the applied command signal. The scanner uses a highly efficient 4-pole moving magnet motor technology. Its high torque-to-inertia characteristic permits fast dynamic response. The fixed stator winding architecture of the motor is a key component to its unparalleled reliability.

The scanner incorporates a state of the art electro-optic position sensor for highly accurate beam positioning using a servo amplifier. The position signal voltage is proportional to the tangent of the scan angle, which linearizes the signal for flat field scanning applications.

ESI uses the Measurement and Certification Techniques to guarantee that every scanner performs to laid specifications. Each scanner is tested and “burnt in” for 24 hours prior to shipment, to ensure reliability.

Key advantages of Galvanometric Scanners:
Very fast step response times
High consistency and stability
Low current, low heat generation
Ease of tuning and system integration
Auto. compensation for manufacturing variations

Some applications:

Material processing
Rapid prototyping
I.R. Imaging
Laser projections (for Laser Light Shows etc.)
Raster Scanning (high duty saw tooth scanning).

Galvanometric Scanners (Series LBS-6000) features:

Patented 4-pole moving magnet technology
Optimized for loads up to 5gm cm2
Wide angles, up to 50° optical
High bandwidth electro-optic position sensor with integrated temperature compensation
Dimensions: 30 mm dia. x 75 mm length.
Weight: 150 gm

The LBS-6124 galvanometric scanner was developed for laser marking and other closed loop applications requiring high speed vector writing. It is designed to provide excellent heat dissipation for continuous operation in the harshest of environments.