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PI Applications: Testing and Assembly of Large-Area Photonic Components

2026-04-06 05:44:58 · · #1

Key features of this motion solution

Scalable gantry converter equipped with optical power meter, controller and alignment algorithm for large-area photonic component testing and assembly applications.

Highly repeatable motion paths

High-resolution linear encoder

High-bandwidth and high-resolution optical power meters enable fast response.

Throughput was improved by using advanced alignment algorithms.

1. XY axis stepping and scanning

• Coreless linear motors enable highly dynamic, precise, and smooth motion, achieving rapid stepping and scanning.

• Absolute encoders eliminate the need for reference and ensure safe operation.

XY cable chain management maintains cable integrity and extends service life.

2. Vertical movement along the Z-axis

• High-precision ball screw linear platform, equipped with stepper motor and brake, ensuring reliable operation.

• The foldable powertrain and compact design reduce installation space.

Lightweight design maintains gantry dynamism

• Economical price and short delivery time

3. Z-axis distance control

• Voice coil direct drive motor enables frictionless operation, high scanning frequency, fast stepping, and stable operation.

High-resolution linear encoders enable accurate position feedback.

Adjustable gravity compensation ensures safe operation.

Flexible installation options for easy integration

4. Flexible automation

EtherCAT provides open network connectivity.

• Converting sensor output into location data enables rapid output.

• A wide range of motion controller algorithms enable fast motion and stability

The autofocus function allows for dynamic focus adjustment.

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