公开(公告)号：US09326680B2

公开(公告)日：2016-05-03

申请号：US13921589

申请日：2013-06-19

Applicant: NIDEK CO., LTD.

Inventor： Kenichiro Makino ,  Hirokazu Nakamura ,  Daisuke Baba ,  Toshiya Kobayashi

IPC: A61B3/10 ,  A61B3/13 ,  A61B3/14 ,  A61B3/15 ,  G02B21/24 ,  G02B21/26

CPC classification number: A61B3/14 ,  A61B3/132 ,  A61B3/152 ,  G02B21/248 ,  G02B21/26

Abstract: An ophthalmic apparatus includes: a main unit including a unit for observing or photographing an examinee's eye; a movable part in which the main unit is mounted; a vertical movement mechanism provided with a drive part to move the movable part up and down; an operating member to be operated by an examiner to move the movable part up and down; a sensing part to detect an operation signal of the operating member; and a driving control part to convert the operation signal detected by the sensing part to a drive signal to move the movable part up and down, and drive the drive part based on the drive signal, wherein the drive part includes a motor having a hollow portion about a rotation axis thereof, the motor being controlled by the driving control part to rotate.

Abstract translation: 眼科装置包括：主体，包括用于观察或拍摄被检眼的单元; 其中安装有主单元的可移动部件; 垂直运动机构，其设置有用于上下移动可动部的驱动部; 由检查员操作以使可移动部件上下移动的操作构件; 感测部，检测所述操作部件的动作信号; 以及驱动控制部件，用于将由感测部件检测到的操作信号转换为驱动信号，以便上下移动可动部件，并且基于驱动信号驱动驱动部件，其中驱动部件包括具有中空部分的电动机 围绕其旋转轴线，电动机由驱动控制部分控制以旋转。