| 摘要 |
<P>PROBLEM TO BE SOLVED: To accurately detect the attitudes within a wide temperature range, even if a semiconductor triaxial acceleration sensor is used, to prevent lens focus variations due to attitude differences, and to reduce the changes in exposure due to attitude differences of a shutter. <P>SOLUTION: In a photographing apparatus provided with the focusing function of automatically driving a taking lens for acquiring photographed images in focus, the semiconductor triaxial acceleration sensor 2 detects accelerations independent from one anther in three directions, converts them into electrical signals, and output them. A temperature detection apparatus 8 detects the temperature of the vicinity of the semiconductor triaxial acceleration sensor 2. A control circuit 1 corrects the electrical signals outputted from the semiconductor triaxial acceleration sensor 2 by the temperature detected by the temperature detection apparatus 8 and corrects a drive rate of the taking lens in the focusing function, on the basis of the corrected electric signals. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
