Adjusting system for adjusting tilt of an optical pickup head

Details Adjusting system for adjusting tilt of an optical pickup head Adjusting system for adjusting tilt of an optical pickup head

2011-04-19

2011-04-19

Agustin, Peter Vincent (Department: 2627)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

C369S053190

Reexamination Certificate

active

07929387

ABSTRACT:
An adjusting system for adjusting a tilt of an optical pickup head includes a collimator, a processing device, and a controller. The collimator receives reflected light beams from the optical pickup head and generating images from the reflected light beams. The processing device processes the images and generates an adjust signal. The controller receives the adjust signal and adjusting a position of the optical pickup head based on the adjust signal.

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