Icos MVS6000, Системное руководство, Страница: 60 / 94

MVS6000
4-4
MVS6000 System Level Manual/1.0/Dec-2001
With the MVS3x0 board, the fine setting had no influence on the standstill time, so it was always
advised to set the rough settings as low as possible and to use the fine settings to increase the
illumination.
With the MVS6000 board and with progressive scan cameras, the fine illumination settings
have a direct influence on the standstill time and a trade-off must be made between the speed
and the introduction of noise.
Note: The examples below do not allow for the overhead of the MMI protocol communication.
They suppose there is enough light for a short illumination time.
Example 1: 3D STEREO
MVS3x0:
integration
standstill time = int1 + transfer
2D camera
3D camera
integration
transfer
transfer
MVS6000:
integration
standstill time = int1 + int2
2D camera
3D camera
integration
transfer
transfer