Laser scanning: expanded field of view, increased frame rates

Laser scanning: expanded field of view, increased frame rates

Aerotech, a specialist in motion control and positioning systems, will be present at the Micronora 2026 trade fair in Besançon (France) from September 29 to October 2 at the joint stand of the Club Laser et Procédés. Professional visitors will be able to discover the innovative IFOV (Infinite Field of View) function, which extends the field of view during laser scanning. Alongside the AGV5D galvo scanner, experts will also present a unique control approach for flexible, high-performance 5-axis laser micro-machining. In addition, the latest features of the “Automation1” motion control platform will be showcased.

For more than 50 years, Aerotech has supplied standard components and solutions such as motors, drives, controllers, positioning tables, galvo scanners, and much more. Its custom motion subsystems include positioning systems mounted on granite structures with base frames and vibration isolation, as well as external measurement systems.

“Micronora, which takes place every two years, is a very special event in our calendar because it brings together the leading European experts in microtechnology and micro- and nanotechnology,” says Simon Smith, European director at Aerotech. “Thanks to our specialization in laser and measurement technologies, as well as our support for additive manufacturing in high-precision positioning systems at the nanoscale, we always generate a lot of interest here.”

IFOV in laser processing

The production of micro-actuators, micro-sensors, and micro-displays is a central theme at Micronora. At the joint CLP stand in Hall C, Aerotech will present an innovative solution for synchronizing linear or rotary servo axes with laser scanners. The extended field of view significantly improves throughput and eliminates stitching errors as well as part quality issues caused by overlapping or unsynchronized laser processing.

By combining the highly dynamic capabilities of galvo scanners with the travel range of servo stages, significantly larger parts than a conventional scanner field of view can be processed continuously without stitching separate work areas. OLED display production is one example.

“Aerotech multi-scanner systems equipped with IFOV controllers enable complex, large-area, highly dynamic laser processing across multiple axes, as well as field-of-view expansion without the usual seams,” summarizes Simon Smith.

Intuitive control for all applications and systems

About Automation1: this user-friendly motion control platform is continuously developed by Aerotech experts and will also be presented in its latest version at the trade fair. “We have once again been able to integrate important technological features,” says Simon Smith. “These not only make programming easier and more intuitive, but also enhance the overall performance of the platform.”

For example, Aerotech’s new XA4 PWM drives can now be integrated. These compact drives for single- or multi-axis servo motors are designed for installation in control cabinets and are available from Aerotech at a relatively low cost.

Laser laboratory and application & drive system assembly center in Fürth

Aerotech’s laser laboratory at its Fürth site will not become operational until early 2026. Customers across Europe will benefit there from hands-on support and the ability to test solutions for demanding laser processes. The company aims to strengthen its long-term presence in Europe and create a central hub for application testing and development.

At the same time, Aerotech is expanding its assembly and application expertise in Fürth. Part of the assembly of drive components will now also take place there. According to the company, the goal is to create a European center dedicated to the development, testing, and validation of laser-based manufacturing processes, as well as the customer-specific assembly of drive components.

>> IFOV from Aerotech on YouTube

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