APPARATUS AND METHOD FOR MEASURING TEMPERATURE OF OPTICAL DISC DEVICE

摘要

PURPOSE: An apparatus and a method for measuring the temperature of an optical disc device are provided to detect a current variation value by an automatic power control operation and measure a temperature value corresponding to the detected current variation value. CONSTITUTION: A temperature measurement value is stored in graph data of an experiment result corresponding to the current value of the automatic power control operation. The current value is detected by the automatic power control operation. The temperature value is measured with reference to graph data. The graph data is stored by normalizing temperature measurement values in a detector(30).