Cylindrically Well-Shaped Aerotech has a Successor Platform for Laser Tube Processing

Source: Aerotech |Translated by AI 3 min Reading Time

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With the Laserturn 280, Aerotech announces a new motion platform for the laser processing of cylindrical components, which is likely to appeal to both mechanical engineering and medical technology ...

Aerotech from Fürth presents the new Laserturn 280 motion platform as a productive solution for the processing of cylindrical components with lasers. Here it is seen in the production of a stent. But mechanical engineering is also likely to take an interest ...(Image: Aerotech)
Aerotech from Fürth presents the new Laserturn 280 motion platform as a productive solution for the processing of cylindrical components with lasers. Here it is seen in the production of a stent. But mechanical engineering is also likely to take an interest ...
(Image: Aerotech)

The new Aerotech system Laserturn 280 is aimed at machine builders and manufacturers of medical products seeking higher production volumes with consistent part quality, as stated. The market launch is planned for the second half of 2026. The company has already presented initial prototypes at several medical technology trade fairs, garnering great interest from professional visitors, as emphasized. The Laserturn 280 is based on the proven "PRO280LM" linear stage design from the manufacturer in Fürth. The system is also available in three versions with the rotary stage drives ASR1400, ASR1100, and ACS150. Depending on the configuration, pipes with diameters ranging from 0.3 to 30 millimeters (0.012 to 1.18 inches) can be processed. Various clamping systems are available, including collets (TF20, W12) with so-called dead length and ER precision collets (ER16, ER25, ER40). The linear travel path is 300 millimeters (11.8 inches), and the maximum travel speed is 1,000 millimeters per second (39.4 inches per second), as reported. Dead length collets, Aerotech explains, minimize the axial movement of the pipe and reduce the risk of stitching errors during feed. This is particularly important in the production of longer workpieces (such as hypotubes). The clamping mechanism is pneumatically operated and designed for use with dry, oil-free nitrogen or compressed air. The motion platform is positioned as a response to market demands. Therefore, it can also be easily integrated into existing production environments and ensures a higher throughput than before.

Linear and Rotary Motion Sequences with High Precision

The achievable calibrated accuracy, according to the manufacturer, is ±1 micrometer (±0.000039 inches) for linear movement and ±30 microradians for rotary movement. The bidirectional repeatability is ±0.4 micrometers (±0.000016 inches)and ±15 microradians, respectively, as further noted. Aerotech uses ironless linear motors with non-contact optical encoders for the drive system. The design is also engineered for high stiffness and protects internal components from contamination, which is important for applications involving wet cutting operations. The Laserturn 280 can be delivered either for dry or wet cutting operations, with the latter featuring an integrated fluid handling system. To simplify integration, the platform includes an integrated cable management system and a clear aperture for pipe through-feed. Optional pneumatic grippers on the front and rear also enable automated workpiece handling. Mounting is done via eight M8 fastening points, which is consistently tailored to the requirements of medical technology manufacturing. This translates to minimal pipe waste, reproducible part quality, and an architecture that allows machine builders to quickly move into series production.

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