首页>
外国专利>
OSCILLATOR POSTURE ADJUSTMENT METHOD OF OPTICAL UNIT WITH TREMOR CORRECTION FUNCTION, AND OPTICAL UNIT WITH TREMOR CORRECTION FUNCTION
OSCILLATOR POSTURE ADJUSTMENT METHOD OF OPTICAL UNIT WITH TREMOR CORRECTION FUNCTION, AND OPTICAL UNIT WITH TREMOR CORRECTION FUNCTION
展开▼
机译：具有矫正功能的光学单元的振荡器姿势调整方法及具有矫正功能的光学单元的振荡器姿势调整方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
To provide an oscillator posture adjustment method of an optical unit with a tremor correction function that defines a reference posture of an oscillator without providing a posture returning-purpose leaf spring between the oscillator and a stator.SOLUTION: An optical unit 1 is configured to: movably hold an oscillation drive-purpose magnet 14 in a holding area 50 of a stator 44(a cylindrical case 45); hold a posture returning-purpose magnetism member 15 at a position capable of facing the oscillation drive-purpose magnet 14 in a movable unit 5 (an oscillator) (step ST1); acquire an amount of deviation between an axial line L (an axial line L of the stator 44) of the optical unit 1 and an optical axis of an optical module 2 (step ST2); move the oscillation drive-purpose magnet 14 inside the holding area 50 in an axial line L direction by an amount of movement based on the amount of deviation, which in turn a posture of the movable unit 5 displaces, and the axial line L and the optical axis of the optical module 2 coincide (step ST3); and thereafter, fix the oscillation drive-purpose magnet 14 to the stator 44 (the cylindrical case 45) (step ST4).SELECTED DRAWING: Figure 15
展开▼
