公开(公告)号：US20130300336A1

公开(公告)日：2013-11-14

申请号：US13943102

申请日：2013-07-16

Applicant: OLYMPUS CORPORATION

Inventor： Takashi ISHIKAWA ,  Yukie HASHIMOTO

IPC: G03B5/02 ,  G05B11/06

CPC classification number: G03B5/02 ,  G03B5/00 ,  G03B5/08 ,  G03B2205/0015 ,  G03B2205/0038 ,  G03B2205/0069 ,  G05B11/06 ,  H02P25/028 ,  H02P25/034 ,  H02P25/06 ,  H04N5/2253 ,  H04N5/23258 ,  H04N5/2328

Abstract: The invention provides a position control system comprising a moving portion that is movable, a position-detection portion that detects a position of the moving portion, a drive portion that applies driving force to the moving portion thereby moving the moving portion, a control portion that controls the driving force of the drive portion, and an input portion for inputting a drive target position for the moving portion, characterized in that the control portion is operable to determine the driving force to be applied to the drive portion based on a correction coefficient acquired based on a first deviation that is a difference between the drive target position inputted into the input portion and the reference position, and a second deviation that is a difference between a position detected by the position-detection portion and the drive target position inputted into said input portion.

Abstract translation: 本发明提供了一种位置控制系统，包括可移动的移动部分，检测移动部分的位置的位置检测部分，向移动部分施加驱动力从而移动移动部分的驱动部分;控制部分， 控制驱动部分的驱动力，以及输入部分，用于输入用于移动部分的驱动目标位置，其特征在于，控制部分可操作以基于获取的校正系数来确定施加到驱动部分的驱动力 基于作为输入到输入部的驱动目标位置与基准位置之间的差的第一偏差和作为位置检测部检测出的位置与输入到所述基准位置的驱动目标位置之间的差的第二偏差的第二偏差 输入部分。