Aerotech Rolls Out Cost-Effective Two-Axis Laser Scan Head

Aerotech has expanded its two-axis laser scan head lineup with the launch of the AGV-CPO CORE performance model. This new scan head brings high-precision capabilities to more laser micromachining applications. It also serves as an entry point to Aerotech’s AGV family, with shared control hardware and scalability, so users do not face extra system integration costs.

Two-Axis Laser Scan Heads

Aerotech’s AGV laser scan heads have been used for demanding laser jobs that need precise resolution, speed, and stability. The company’s new AGV-CPO CORE performance two-axis laser scan head brings these standards to users who do not need the most advanced features but still want reliable accuracy and scalability. The AGV-CPO uses the same performance and control system as the higher AGV-XPO and AGV-HPO models. This means users can start with the CPO and upgrade later without changing control hardware or redesigning their system.

Aerotech has expanded its AGV family of two-axis laser scan heads with the AGV-CPO CORE Performance scanner. Image used courtesy of Aerotech

High Performance in a Scalable Architecture

The AGV-CPO includes Aerotech’s CORE performance features and uses a single controller. With the Automation1 programming platform, the scan head can synchronize with up to 32 servo and galvo axes through one control system. The GL4 scan head drive, used in all Aerotech’s two-axis AGV scan heads, lets users develop and test processes on the AGV-CPO and upgrade to higher-performance AGV models later without changing hardware or interrupting production.

The AGV-CPO supports RS-274 compliant G-code, so it works easily with most CAM software and makes setting motion paths simpler. Its advanced C-transformation and motion lookahead help coordinate multi-axis movements, which is important for complex laser processing.

Precision, Dynamics, and Thermal Stability

Like other AGV scanners, the new AGV-CPO uses digital optical encoder feedback and high-precision materials to achieve high resolution and dynamic performance. The laser head provides 22-bit effective resolution and single-digit micrometer accuracy across its field of view, meeting the needs of most micromachining tasks. Integrated motor water cooling and optional air-cooled scanner mirrors help reduce thermal drift during long use, keeping process results consistent. The scanner also supports high-speed laser processing, with optimized motor dynamics for fast acceleration and accurate path tracking.

Aerotech has built the AGV-CPO as an entry point solution for laser micromachining applications. Image used courtesy of Aerotech

Expanding the Effective Work Area

The AGV-CPO supports an infinite field of view (IFOV), making it easy to synchronize with rotary and linear servo stages. By combining galvo scanning with stage motion, IFOV increases the processing area and avoids stitching errors or the need to reposition complex parts. Position synchronized output improves control by firing out the laser based on real-time position data from the scanner mirror and any synchronized servo axes. This ensures even energy delivery during speed changes or acceleration, which is important for precise manufacturing tasks.

Applications Across R&D and Production

Aerotech’s AGV-CPO is designed for a wide range of machining uses, including research and development, where flexibility and precision are needed for ultrafast laser work. In production, the AGV-CPO works well for medical devices, flat cutting, micromachining, and drilling, as well as for electronics tasks such as display cutting and PCB drilling. It also supports semiconductor processes, such as through-glass via drilling and wafer dicing, and enables additive manufacturing methods, such as two-photon polymerization.

With the AGV-CPO, Aerotech is making CORE performance laser-scanning technology more accessible while maintaining the precision, stability, and scalability users expect from the AGV platform. It also offers a simple upgrade path as performance needs grow, making it an entry-level choice for users seeking a simple laser-scanning solution for their production needs.