APPARATUS FOR AUTOMATIC ADJUSTING OPTICAL PICKUP PART

摘要

PURPOSE: An automatic optical pickup component controlling device is provided to increase control quality by automating a controlling process of an optical pickup component by using a circuit measuring technology, an optical technology, and a super-precision controlling technology. CONSTITUTION: A controlling stage(250) is installed in an optical pickup device. An optical system(260) takes a photograph of a beam of a laser diode of the optical pickup device. A transfer apparatus(262) transfers the optical system to a location of the controlling stage. A control device(290) controls the laser diode by using image information of the laser diode beam photographed through the optical system.