Invention Grant
- Patent Title: Camera system and camera body
- Patent Title (中): 相机系统和相机机身
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Application No.: US12659663Application Date: 2010-03-16
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Publication No.: US08768156B2Publication Date: 2014-07-01
- Inventor: Sueyuki Ohishi
- Applicant: Sueyuki Ohishi
- Applicant Address: JP Tokyo
- Assignee: Nikon Corporation
- Current Assignee: Nikon Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2007-036062 20070216; JP2007-036156 20070216
- Main IPC: G03B17/00
- IPC: G03B17/00

Abstract:
This camera system includes: a vibration compensation unit including a vibration compensation optical system and an image-capturing unit; a drive unit that drives the vibration compensation unit; a detection unit that detects vibration; a position detection unit that detects the position of the vibration compensation unit; a target position determination unit that determines a target position for the vibration compensation unit according to the vibration of the camera; a calculation unit that calculates a drive amount for the drive unit; a range of movement limitation unit that limits the position of the vibration compensation unit within a range; a range setting unit that sets a movement permitted range that is within the range in which the vibration compensation unit can be positioned; and a centering unit that controls the drive unit so that the vibration compensation unit is centered in the center of the movement permitted range.
Public/Granted literature
- US20100172639A1 Camera system and camera body Public/Granted day:2010-07-08
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