公开(公告)号：US06801247B1

公开(公告)日：2004-10-05

申请号：US08989762

申请日：1997-12-12

申请人： Sueyuki Ohishi ,  Fumiya Taguchi

发明人： Sueyuki Ohishi ,  Fumiya Taguchi

IPC分类号： H04N5228

CPC分类号： H04N5/23258 ,  H04N5/23248 ,  H04N5/23287

摘要： A vibration detecting device for detecting vibration in a camera, a video movie camera or the like, a vibration reduction device and a micro signal processing circuit. The vibration detecting device comprises a vibration detector for detecting a vibration to output a vibration detecting signal, a calculator for performing a predetermined operation based on the vibration detecting signal, and a controller for determining whether or not an operation output signal of the calculator exceeds a predetermined range. The controller is provided with an operation signal generator for generating an operation signal when the operation output signal exceeds the predetermined range, and the calculator is provided with an initializing portion for returning the operation output signal into the predetermined range based on the operation signal. In the vibration detecting circuit, a DC offset component can be suppressed.

摘要翻译： 一种用于检测相机，视频电影摄像机等中的振动的振动检测装置，减振装置和微信号处理电路。 振动检测装置包括：振动检测器，用于检测振动以输出振动检测信号;计算器，用于基于振动检测信号执行预定的操作;以及控制器，用于确定计算器的操作输出信号是否超过 预定范围。 控制器设置有操作信号发生器，用于当操作输出信号超过预定范围时产生操作信号，并且计算器设置有初始化部分，用于基于操作信号将操作输出信号返回到预定范围内。 在振动检测电路中，可以抑制DC偏移分量。

公开(公告)号：US20090003813A1

公开(公告)日：2009-01-01

申请号：US12068920

申请日：2008-02-13

申请人： Sueyuki Ohishi

发明人： Sueyuki Ohishi

IPC分类号： G03B17/00

CPC分类号： H04N5/23248 ,  H04N5/23258 ,  H04N5/23261 ,  H04N5/23287

摘要： 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.

摘要翻译： 该照相机系统包括：振动补偿单元，包括振动补偿光学系统和图像捕获单元; 驱动振动补偿单元的驱动单元; 检测单元，检测振动; 位置检测单元，其检测所述振动补偿单元的位置; 目标位置确定单元，其根据照相机的振动确定振动补偿单元的目标位置; 计算单元，计算驱动单元的驱动量; 运动限制单元的范围，其将振动补偿单元的位置限制在一定范围内; 范围设定单元，其设定在所述振动补偿单元能够被定位的范围内的移动允许范围; 以及控制驱动单元的定心单元，使得振动补偿单元在移动允许范围的中心为中心。

公开(公告)号：US5918077A

公开(公告)日：1999-06-29

申请号：US782385

申请日：1997-01-13

申请人： Hiroshi Wakabayashi ,  Hidenori Miyamoto ,  Toshiyuki Nakamura ,  Sueyuki Ohishi

发明人： Hiroshi Wakabayashi ,  Hidenori Miyamoto ,  Toshiyuki Nakamura ,  Sueyuki Ohishi

IPC分类号： G03B5/00 ,  G03B17/42

CPC分类号： G03B5/00 ,  G03B17/425 ,  G03B2205/0007 ,  G03B2217/005

摘要： A camera with a vibration correction function provided with a continuous shot mode for carrying out continuous photographing, has a vibration detecting device for detecting vibration of the camer, a vibration correcting device for correcting the vibration of the camera at the time of photographing based on a signal from the vibration detecting device, a film feeding device for feeding a photographic film loaded in the camera, a film end detecting device for detecting an end of the photographic film, and a control device for stopping the operation of the vibration detecting device and making the film feeding device start rewinding the photographic film when receiving a film end detection signal from the film end detecting device during photographing under the continuous shot mode.

摘要翻译： 具有连续拍摄模式的具有振动校正功能的相机具有用于进行连拍的振动检测装置，具有用于检测摄像机的振动的振动检测装置，用于根据拍摄时校正摄像机的振动的振动校正装置 来自振动检测装置的信号，用于馈送装载在照相机中的照相胶片的胶片供给装置，用于检测照相胶卷的端部的胶片末端检测装置，以及用于停止振动检测装置的操作的控制装置 当在连续拍摄模式下拍摄期间从胶片末端检测装置接收胶卷结束检测信号时，胶片送出装置开始重拍照相胶卷。

公开(公告)号：US5864722A

公开(公告)日：1999-01-26

申请号：US843966

申请日：1997-04-17

申请人： Hitoshi Aoki ,  Akira Katayama ,  Tatsuo Amanuma ,  Noboru Akami ,  Hidenori Miyamoto ,  Nobuhiko Terui ,  Hiroshi Wakabayashi ,  Toshiyuki Nakamura ,  Sueyuki Ohishi

发明人： Hitoshi Aoki ,  Akira Katayama ,  Tatsuo Amanuma ,  Noboru Akami ,  Hidenori Miyamoto ,  Nobuhiko Terui ,  Hiroshi Wakabayashi ,  Toshiyuki Nakamura ,  Sueyuki Ohishi

IPC分类号： G03B7/08 ,  G03B17/40

CPC分类号： G03B17/40 ,  G03B7/0807 ,  G03B2207/005 ,  G03B2217/005

摘要： A vibration preventing camera includes a vibration amount detecting unit for detecting the amount of vibration, a vibration correcting unit for correcting vibration, a light measuring unit for measuring the light value at a subject, and a control unit for controlling the vibration correcting unit in consonance with a detection signal that is obtained by the light measuring unit and the vibration detecting unit, and for activating the vibration detecting unit after the length of exposure is determined by the light value at the subject that is obtained by the light measuring unit. More preferably, a vibration preventing camera further includes a self-timer unit, and when the self-timer unit is set for an exposure, the vibration detecting unit is activated after the timing count down for the self-timer unit begins.

摘要翻译： 防振相机包括用于检测振动量的振动量检测单元，用于校正振动的振动校正单元，用于测量被检体的光值的光测量单元，以及用于一致地控制振动校正单元的控制单元 具有由光测量单元和振动检测单元获得的检测信号，并且在由光测量单元获得的被摄体的光值确定曝光长度之后启动振动检测单元。 更优选地，防振摄像机还包括自拍单元，并且当自拍单元被设置为曝光时，在自拍定时器单元开始定时倒计时之后，振动检测单元被激活。

公开(公告)号：US5752092A

公开(公告)日：1998-05-12

申请号：US377607

申请日：1995-01-25

申请人： Sueyuki Ohishi ,  Nobuhiko Terui

发明人： Sueyuki Ohishi ,  Nobuhiko Terui

IPC分类号： G03B17/00 ,  G03B5/00 ,  H04N5/232

CPC分类号： H04N5/23258 ,  G03B5/00 ,  H04N5/23248 ,  H04N5/23287 ,  G03B2205/0007 ,  G03B2217/005

摘要： A photographic device having a vibration compensation device which drives a correcting lens perpendicular to an optical axis to compensate for vibrations detected by a vibration detection circuit. The analog output of the vibration detection circuit is converted into a digital signal by an A/D converter having at least 10 bits of resolution and at least a 2 ms sampling rate. A one-chip microcomputer calculates the correcting lens target velocity based on the output of the A/D converter. The one-chip microcomputer is provided with a built-in multiplying function able to handle the multiplication of signed 8-bit and 16-bit data.

摘要翻译： 一种具有振动补偿装置的摄影装置，其驱动垂直于光轴的校正透镜，以补偿由振动检测电路检测到的振动。 振动检测电路的模拟输出由具有至少10位分辨率和至少2 ms采样率的A / D转换器转换为数字信号。 单片机基于A / D转换器的输出计算校正透镜目标速度。 单片机具有内置的乘法功能，能够处理带符号的8位和16位数据的乘法运算。

公开(公告)号：US5623327A

公开(公告)日：1997-04-22

申请号：US469819

申请日：1995-06-06

申请人： Sueyuki Ohishi ,  Nobuhiko Terui

发明人： Sueyuki Ohishi ,  Nobuhiko Terui

IPC分类号： G03B17/00 ,  G02B27/64 ,  G03B5/00 ,  H04N5/232 ,  G03B7/08

CPC分类号： H04N5/23258 ,  G02B27/646 ,  G03B5/00 ,  H04N5/23248 ,  H04N5/23287 ,  G03B2205/0015 ,  G03B2205/0053

摘要： A camera which compensates for vibrations to reduce image blur by shifting an image blur suppression lens. The image blur suppression lens is movable in directions perpendicular to the optical axis of the camera. An interrupter detects the position of the image blur suppression lens and produces a position detection signal having change points occurring to indicate the position of the image blur suppression lens. A timer produces a count value and a memory device stores the count value of the timer when a change point occurs in the position detection signal. A control device determines the displacement velocity of the image blur suppression lens from the count value stored in the memory device. In this manner, the accuracy and efficiency of the computation of the displacement velocity is improved.

摘要翻译： 通过移动图像模糊抑制透镜来补偿振动以减少图像模糊的照相机。 图像模糊抑制透镜可以在垂直于照相机的光轴的方向上移动。 断续器检测图像模糊抑制透镜的位置，并产生具有变化点的位置检测信号，以指示图像模糊抑制透镜的位置。 定时器产生计数值，并且当在位置检测信号中出现变化点时，存储器件存储定时器的计数值。 控制装置根据存储在存储装置中的计数值确定图像模糊抑制透镜的位移速度。 以这种方式，提高了位移速度计算的精度和效率。

公开(公告)号：US08611733B2

公开(公告)日：2013-12-17

申请号：US12659657

申请日：2010-03-16

申请人： Sueyuki Ohishi

发明人： Sueyuki Ohishi

IPC分类号： G03B17/00

CPC分类号： H04N5/23248 ,  H04N5/23258 ,  H04N5/23261 ,  H04N5/23287

摘要： 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.

公开(公告)号：US06332060B1

公开(公告)日：2001-12-18

申请号：US09298985

申请日：1999-04-26

申请人： Hidenori Miyamoto ,  Yoshio Imura ,  Minoru Kato ,  Sueyuki Ohishi ,  Nobuhiko Terui ,  Tatsuo Amanuma

发明人： Hidenori Miyamoto ,  Yoshio Imura ,  Minoru Kato ,  Sueyuki Ohishi ,  Nobuhiko Terui ,  Tatsuo Amanuma

IPC分类号： G03B1700

CPC分类号： G03B5/00 ,  G03B2205/0015 ,  G03B2205/0053 ,  G03B2217/005

摘要： A camera is provided which has a vibration detection unit that detects vibration, a photographic focal length detection unit which detects the focal length of the photographic optical system, and a distance-measurement unit that measures the distance to the object being photographed. The vibration compensation device employs drive motors as a vibration compensation unit. The drive motors have a start up time which is at least as fast as the acceleration of a vibration having roughly a sine wave shape with a frequency of 10 Hz and a maximum velocity of 7.5 mm/sec. Such a motor is able to reach the maximum velocity of the vibration in under 25 ms. Additionally, a correct compensating coefficient calculation unit is provided which, from the output of the photographic focal length detection unit and the output of the distance-measurement unit, calculates a correct compensation coefficient for determining how much to change the optical axis of the photographic optical system relative to the output of the vibration detection unit. The vibration compensation device compensates for vibrations by driving the motor to change the optical axis of the photographic optical system of the camera in response to the compensation coefficient and the output of the vibration detection unit.

摘要翻译： 提供了具有检测振动的振动检测单元的摄像机，检测摄影光学系统的焦距的摄影焦距检测单元和测量到被拍摄物体的距离的距离测量单元。 振动补偿装置采用驱动电动机作为振动补偿装置。 驱动电动机的启动时间至少等于具有大致正弦波形的频率为10Hz，最大速度为7.5mm / sec的振动的加速度。 这样的电机能够在25ms以内达到振动的最大速度。 另外，提供了一个正确的补偿系数计算单元，其从摄影焦距检测单元的输出和距离测量单元的输出计算出正确的补偿系数，以确定改变摄影光学器件的光轴的程度 系统相对于振动检测单元的输出。 振动补偿装置通过驱动电动机来响应于补偿系数和振动检测单元的输出来改变照相机的摄影光学系统的光轴来补偿振动。

公开(公告)号：US5732291A

公开(公告)日：1998-03-24

申请号：US815932

申请日：1997-03-13

申请人： Sueyuki Ohishi

发明人： Sueyuki Ohishi

IPC分类号： G03B5/06 ,  G03B5/00 ,  G03B7/26 ,  G03B17/00

CPC分类号： G03B5/00 ,  G03B7/26 ,  G03B2205/0007 ,  G03B2205/0053

摘要： A camera-shake correcting camera, in which a camera-shake correcting device forming a part of a phototaking optical system is moved by a plurality of drive devices to correct camera shake and drive control of the plurality of drive devices is performed by controlling a drive duty of energization time in a predetermined period, comprises: a battery check device for checking a current supply capability of a power battery for operation of the camera; a drive duty limiting device for inhibiting the plurality of drive devices for driving the camera-shake correcting device from driving the camera-shake correcting device at a drive duty more than a set limit value; and a drive duty limit value setting device for changing to set the limit value of the drive duty limiting device in accordance with an output value from the battery check device.

摘要翻译： 形成摄像光学系统的一部分的相机抖动校正装置由多个驱动装置移动以校正相机抖动并且驱动多个驱动装置的驱动控制的相机抖动校正相机通过控制驱动器 包括：电池检查装置，用于检查用于摄像机操作的电池的当前供电能力; 驱动负载限制装置，用于禁止驱动所述相机抖动校正装置的所述多个驱动装置以大于设定极限值的驱动负载驱动所述相机抖动校正装置; 以及驱动占空比限制值设定装置，用于根据来自电池检查装置的输出值改变设定驱动器占空比限制装置的限制值。

公开(公告)号：US5696999A

公开(公告)日：1997-12-09

申请号：US712550

申请日：1996-09-11

申请人： Jun Matsushima ,  Tadashi Otani ,  Sueyuki Ohishi

发明人： Jun Matsushima ,  Tadashi Otani ,  Sueyuki Ohishi

IPC分类号： G02B27/64 ,  G03B5/00

CPC分类号： G02B27/646 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2217/005

摘要： An image vibration reduction device for reducing an image vibration on an imaging surface includes a vibration reduction optical system movable to reduce the image vibration and constituting part of an imaging optical system, and a vibration reduction optical system displacement detector including a light-emission unit and a light-reception unit using an optical position detection element to optically detect a change in position of the vibration reduction optical system. The device also includes a light-emission amount automatic adjustment means for adjusting a light-emission amount of the light-emission unit at a predetermined time on the basis of an output from the light-reception unit.

摘要翻译： 一种用于降低成像表面上的图像振动的图像减振装置包括可减少图像振动并构成成像光学系统的一部分的减振光学系统，以及包括发光单元和 光接收单元，其使用光学位置检测元件来光学地检测减振光学系统的位置变化。 该装置还包括发光量自动调节装置，用于根据光接收单元的输出在预定时间内调节发光单元的发光量。