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Description

Specifications

Dimensions

Ordering Info

Downloads

Description

Path 7

Description

Specifications

Dimensions

Ordering Info

Downloads

Description

Design Features

  • Increases process throughput with innovative, dynamically optimized design
  • Provides superior dynamic accuracy & improves process yield with high-resolution feedback
  • Enhances thermal stability with optional air & water cooling
  • Offers system design flexibility with a multitude of optical configurations
  • Synchronizes easily with other motion axes, offering seamless integration & ease of use

Key Applications

AGV-XPO is ideal for high-throughput applications that require superior dynamic precision, minimal following error and rapid move-and-settle performance, including:

  • Display processing
  • High-speed drilling & cutting
  • Electronics manufacturing
  • Large-field & long focal length scanning
  • Femtosecond laser processing

Structurally Optimized for High Dynamics

Our AGV-XPO scan heads are engineered from the ground up to deliver exceptionally high speeds and accelerations while simultaneously providing outstanding part-path accuracy. Key to this capability is a novel motor design, featuring an ultra-stiff, low-inertia rotor paired with a high-efficiency stator, resulting in increased bandwidth and reduced tracking errors when compared to more traditional galvo motor designs. Plus, specially optimized mirrors and mirror mounts further help to improve dynamic performance by increasing the torsional stiffness and reducing the rotational inertia.

Superior Feedback Resolution

A high-resolution feedback device is paramount to achieving dynamic accuracy at high speeds. AGV-XPO is available in two feedback configurations to suit a diverse range of application requirements. For applications that demand the highest levels of acceleration and have short-to-medium effective focal lengths, a high-resolution position encoder with digitally interpolated output signals and a low-inertia scale (-E1 option) is preferred. For high-dynamic applications that require the finest part-path accuracy and/or utilize long effective focal lengths, an ultra high-resolution encoder with a feedback resolution finer than 0.0002 µrad (-E2 option) is available.

Configuration Flexibility

AGV-XPO is available with multiple aperture sizes and a broad selection of optical coatings and focusing optics to support a diverse range of lasers and applications. We can also supply customized optics and optical mounting features upon request. Additionally, AGV-XPO can be configured with air-cooled mirrors, water-cooled motors or both. These active cooling features help to preserve laser spot placement accuracy in the presence of thermal disturbances caused by the laser and by aggressive motion profiles. Finally, all Aerotech laser scan heads can be effortlessly coordinated with other types of motion axes (servo, stepper, piezo, hexapod, etc.) using an Aerotech controller, resulting in simplified system integration and optimal ease of use.

Advanced Programming Features

The AGV-XPO uses all the advanced motion and position synchronized output (PSO) capabilities that Aerotech has developed for traditional servo-based laser processing applications. Contouring functions can be used to help minimize trajectory overshoot. The laser can be triggered based on the position feedback of the mirrors with PSO to ensure consistent spot overlap as the scanner changes speed. Aerotech’s infinite field of view (IFOV) function seamlessly combines servo and scanner motion to extend the marking capability of the scanner across the entire travel of the servo stages, eliminating stitching errors that can occur in a more traditional step-and-scan process.

Dimensions

AGV10XPO-BE1-E1



AGV10XPO-BE1-E2



AGV14XPO-BE1-E1



AGV14XPO-BE1-E2



AGV20XPO-BE1-E1



AGV20XPO-BE1-E2



Ordering Information

AGV-XPO Series High-Dynamic Laser Scan Head

Option Description
AGV10XPO 2-axis galvanometer scanner with 10 mm diameter beam aperture
AGV14XPO 2-axis galvanometer scanner with 14 mm diameter beam aperture
AGV20XPO 2-axis galvanometer scanner with 20 mm diameter beam aperture
Note:
  1. Contact factory for additional aperture options.

Beam Entry (Required)

Option Description
-BE1 Right-side laser beam entry (standard)
-BE2 Left-side laser beam entry

Feedback (Required)

Option Description
-E1 High-resolution encoder feedback
-E2 Ultra high-resolution encoder feedback

Wavelength of Mirror Coating (Required)

Option Description
-W001 10.6 µm
-W002 Durable Silver (450 nm - 10.6 µm)
-W003 1552 nm
-W004 1064 nm
-W005 1030 nm
-W006 532 nm
-W007 515 nm
-W008 355 nm
-W009 343 nm
-W012 9.3 µm
Note:
  1. Custom coatings available. Contact factory for details.

F-Theta Lens (Optional)

Option Description
-Lxx A variety of F-theta lenses with different focal length and wavelength combinations are
available; inquire with factory

Air Cooling (Optional)

Option Description
-AC Air Cooling

Water Cooling (Optional)

Option Description
-WC Water Cooling

Performance Grade (Required)

Option Description
-PL0 Standard performance grade

Integration (Required)

Aerotech offers both standard and custom integration services to help you get your system fully operational as quickly as possible. The following standard integration options are available for this system. Please consult Aerotech if you are unsure what level of integration is required, or if you desire custom integration support with your system.

Option Description
-TAS Integration - Test as system


Testing, integration, and documentation of a group of components as a complete system that will be used together (ex: drive, controller, and stage). This includes parameter file generation, system tuning, and documentation of the system configuration.

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