Optimized Servo System of DVD Drive for Video Camera
Takahiro Matsuda, Kenji Akahoshi, Koji Fujita, Hiroaki Ono, Hisataka Sugiyama · 2007
This paper presents the servo system to suppress the influence of vibration for built-in DVD drive inside a video camera. The developed servo system prevents tracking disturbance caused by vibration acceleration and focus disturbance caused by disc trembling due to Coriolis effect.