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Power PMAC Laser Marker

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Uploaded by on May 12, 2009

The machine demonstrated in the video is using Delta Tau's latest controller, Power PMAC. The following tasks are performed on the fly using this controller:

- Laser power Modulation through PWM control synchronized to the motion and relative to the speed
- Kinematics calculations required for positioning of the galvanometers and the focusing lens voice coil.
- Servo control of the galvanometers and the voice coil at 950 Hz bandwidth (24 kHz Servo)
- Reading generic g-code generated by off-the-shelf CAM program (CADLINK) without any pre-processing.

The marking shown in this video is about 6000 lines of g-code for marking the text and the logo.

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  • The best lasermarkers on our youtube-channel: "KeyenceDeutschland"

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