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1. 发明专利

JP2013047694A Encoder device, and rotation information detecting method for encoder device 有权
标题翻译：编码器装置和用于编码器装置的转动信息检测方法
公开(公告)号：JP2013047694A
公开(公告)日：2013-03-07
申请号：JP2012264752
申请日：2012-12-03
申请人： Nikon Corp , 株式会社ニコン
发明人： KISHIDA HIROYUKI , MORITA TORU , TAKAHASHI YOSHIJI , ONO YASUSHI , NAGASE TAKASHI , OMATA KENJI , TAKEUCHI HIROSHI
IPC分类号： G01D5/244 , G01D5/249
CPC分类号： G01D5/14 , G01B7/30 , G01B21/22 , G01D5/145 , G01D5/2449 , G01D5/3473 , G01D5/56 , G01D5/58 , G05B15/02 , G05D3/00
摘要： PROBLEM TO BE SOLVED: To provide an encoder system and a signal processing method capable of obtaining multiple-rotation information without using an external battery.SOLUTION: An encoder device includes a rotating part rotating about a predetermined rotating shaft, a first detection part for detecting first rotation information on the rotating part, a second detection part for detecting second rotation information on the rotating part separately from the first detection part, and a control part for detecting the presence or absence of abnormality in detection results in the first detection part or second detection part.
摘要翻译：要解决的问题：提供一种能够在不使用外部电池的情况下获得多个旋转信息的编码器系统和信号处理方法。解决方案：编码器装置包括围绕预定旋转轴旋转的旋转部分，用于检测旋转部分上的第一旋转信息的第一检测部分，用于分别与第一旋转部分相关地检测旋转部分上的第二旋转信息的第二检测部检测部，以及用于检测第一检测部或第二检测部的检测中是否存在异常的控制部。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JPS6110717A Light-signal to air-pressure-signal converter 失效
标题翻译：光信号到空气压力信号转换器
公开(公告)号：JPS6110717A
公开(公告)日：1986-01-18
申请号：JP13178084
申请日：1984-06-26
申请人： Yokogawa Hokushin Electric Corp
发明人： NOGUCHI MASANORI , AKIYAMA KOUJI
IPC分类号： G01D5/353 , G01D5/26 , G01D5/42 , G01D5/58
CPC分类号： G01D5/58 , G01D5/268
摘要： PURPOSE:To simplify the constitution and to make the configuration compact, by converting two kinds of optical pulse-width signals into an air-pressure-signal through the first and second optical energy absorbing members, the first and second pneumatic switches and a tank. CONSTITUTION:The optical energies of two kinds of optical pulse-width signals including the data in time lengths from optical fibers 11 and 12 are absorbed by absorbing members 21 and 31. One end of a first pneumatic switch 2 is connected to an air pressure feeding source 4, and the other end is connected to a tank 6. One end of a second pneumatic switch 3 is opened, and the other end is connected to the tank 6. The part between the two terminals of the switches 2 and 3 is turned ON and OFF by the deformation of the members 21 and 31 by the absorption of the optical energy. An air pressure signal, which is associated with the optical pulse-width signal, is outputted from an output terminal 5 through the tank 6.
摘要翻译：目的：为了简化结构并使结构紧凑化，通过第一和第二光能吸收构件，第一和第二气动开关和罐将两种光脉冲宽度信号转换成空气压力信号。构成：包括来自光纤11和12的时间长度的数据的两种光脉冲宽度信号的光学能量被吸收部件21和31吸收。第一气动开关2的一端连接到气压进给源4，另一端连接到罐6.第二气动开关3的一端打开，另一端连接到罐6.开关2和3的两个端子之间的部分被转动通过元件21和31的光学能量的吸收导致的ON和OFF。与光脉冲信号相关联的气压信号通过箱6从输出端子5输出。

3. 发明专利

JP5720765B2 エンコーダシステム、及び信号処理方法有权
标题翻译：编码器系统，以及信号处理方法
公开(公告)号：JP5720765B2
公开(公告)日：2015-05-20
申请号：JP2013254573
申请日：2013-12-09
申请人：株式会社ニコン
发明人：岸田博幸 , 森田徹 , 高橋喜二 , 大野康 , 長瀬喬 , 小俣賢治 , 武内博史
IPC分类号： G01B7/30 , G01D5/244
CPC分类号： G01D5/14 , G01B21/22 , G01B7/30 , G01D5/2449 , G01D5/3473 , G05B15/02 , G05D3/00 , G01D5/145 , G01D5/56 , G01D5/58

4. 发明专利

JP2014044217A Encoder system and signal processing method 有权
标题翻译：编码器系统和信号处理方法
公开(公告)号：JP2014044217A
公开(公告)日：2014-03-13
申请号：JP2013254573
申请日：2013-12-09
申请人： Nikon Corp , 株式会社ニコン
发明人： KISHIDA HIROYUKI , MORITA TORU , TAKAHASHI YOSHIJI , ONO YASUSHI , NAGASE TAKASHI , OMATA KENJI , TAKEUCHI HIROSHI
IPC分类号： G01D5/244 , G01B7/30
CPC分类号： G01D5/14 , G01B7/30 , G01B21/22 , G01D5/145 , G01D5/2449 , G01D5/3473 , G01D5/56 , G01D5/58 , G05B15/02 , G05D3/00
摘要： PROBLEM TO BE SOLVED: To provide an encoder system which is a multiple rotation type absolute encoder not requiring an external battery for storing information on an absolute location and detects whether an input axis and an output axis rotate normally or not by control of a controller.SOLUTION: An encoder system having a power transmission device for rotating an output axis with a prescribed transfer ratio of rotation of an input axis on the basis of a rotation control signal from a controller detects a first location data indicating an angular position of an input axis from a first detection signal input by a first absolute position encoder, detects a second location data indicating an angular position of an output axis from a second detection signal input by a second absolute position encoder, synthesizes the first location data and the second location data, compares the angular position of the input axis on the basis of the rotation control signal with the first location data, compares the angular position of the output axis on the basis of the rotation control signal with the second location data, and detects failure.
摘要翻译：要解决的问题：提供一种编码器系统，其是不需要外部电池用于存储绝对位置的信息的多旋转绝对式编码器，并且通过控制器的控制来检测输入轴和输出轴是否正常旋转。解决方案：一种编码器系统，其具有用于基于来自控制器的旋转控制信号以输入轴的旋转的规定传送比旋转输出轴的动力传递装置，检测表示输入轴的角位置的第一位置数据根据由第一绝对位置编码器输入的第一检测信号，从由第二绝对位置编码器输入的第二检测信号检测表示输出轴的角位置的第二位置数据，合成第一位置数据和第二位置数据，基于旋转控制信号将输入轴的角位置与第一位置数据进行比较，基于具有第二位置数据的旋转控制信号，输出轴的角度位置，并且检测到故障。

5. 发明专利

KR20210034607A KR20210034607A - Device for measuring the properties of a measuring object by means of luminescence 审中-公开
公开(公告)号：KR20210034607A
公开(公告)日：2021-03-30
申请号：KR1020217003745A
申请日：2019-08-01
申请人： 오딘웰 에이비
发明人： 패트릭 바이머 , 패트릭 스트롬스텐
IPC分类号： G01N21/64 , G01D5/26 , G01D5/58 , G01J1/08 , G01K11/32 , G01N21/01 , G01N21/31 , G01N21/552 , G01N21/77 , G02B21/00
CPC分类号： G01D5/26 , G01N21/552 , C09K11/00 , G01D5/58 , G01J1/08 , G01K11/32 , G01N21/00 , G01N21/01 , G01N21/64 , G01N21/6428 , G01N21/643 , G01N21/645 , G01N21/7703 , G02B21/0076 , G01N2021/3133 , G01N2021/6421 , G01N2021/6432 , G01N2021/6434 , G01N2021/6463 , G01N2021/7786
摘要： 측정 객체(107b)를 모니터링하기 위한 장치는, 파장 스펙트럼을 갖는 광을 방출하는 광원(101) 및 광 검출기(109)를 갖는 액티브 유닛(115)을 포함한다. 광 링크(104a, 104b)는 방출된 광을 적어도 하나의 패시브 유닛(117)으로 전달한다. 각각의 패시브 유닛은 센서(106) 및 방출된 광을 센서로 전환시키기 위한 선택기(105)를 포함한다. 센서는 선택기(105)에 의해 전환된 방출된 광에 의해 직간접 적으로 영향을 받는 발광 물질(332, 342, 905, 1002, 1107, 1109)를 포함한다. 센서(106)는 광 링크(104a)를 통해 상기 검출기(109)로 전달되는 변조된 신호를 생성하기 위해 측정 객체(107b)에 의한 외부 영향(107a, 107a', 107a'')에 민감하다. 발광 물질은 광원으로부터 방출된 광에 의해 직접 조사되는 형광 물질일 수 있다.

6. 发明专利

JP2014044218A Encoder system and signal processing method 有权
标题翻译：编码器系统和信号处理方法
公开(公告)号：JP2014044218A
公开(公告)日：2014-03-13
申请号：JP2013254574
申请日：2013-12-09
申请人： Nikon Corp , 株式会社ニコン
发明人： KISHIDA HIROYUKI , MORITA TORU , TAKAHASHI YOSHIJI , ONO YASUSHI , NAGASE TAKASHI , OMATA KENJI , TAKEUCHI HIROSHI
IPC分类号： G01D5/244
CPC分类号： G01D5/14 , G01B7/30 , G01B21/22 , G01D5/145 , G01D5/2449 , G01D5/3473 , G01D5/56 , G01D5/58 , G05B15/02 , G05D3/00
摘要： PROBLEM TO BE SOLVED: To provide an encoder system which is an encoder device composed of a motor for rotating an input axis, two one-rotation type absolute encoders arranged in the input axis and an output axis and power transmission, and generates a composition position in a normal manner even in the event of deviation between rotation of the input axis and rotation of the output axis.SOLUTION: The encoder system includes: a location data composition circuit for synthesizing a first location data indicating an angular position of an input axis detected by a first location data detection circuit and a second location data indicating an angular position of an output axis detected by a second location data detection circuit to generate a composite location data; an error correction value storage section which preliminarily stores an error correction value which is obtained by preliminarily driving an own encoder system with the whole power transmission device for rotating the output axis incorporated and corrects the composite location data; and an error correction circuit for correcting the composite location data generated by the location data composition circuit on the basis of the error correction value read out from the error correction value storage section.
摘要翻译：要解决的问题：提供一种编码器系统，其是由用于旋转输入轴的马达组成的编码器装置，布置在输入轴上的两个单旋转绝对编码器和输出轴和动力传递，并且产生组合位置即使在输入轴的旋转和输出轴的旋转之间出现偏差的情况下，也以正常的方式。解码：编码器系统包括：位置数据合成电路，用于合成表示检测到的输入轴的角位置的第一位置数据通过第一位置数据检测电路和第二位置数据，指示由第二位置数据检测电路检测的输出轴的角位置以产生复合位置数据; 误差校正值存储部，其预先存储通过预先驱动自身的编码器系统而获得的误差校正值，该整数电力传输装置用于旋转输入轴的旋转并校正复合位置数据; 以及纠错电路，用于根据从纠错值存储部读出的误差校正值来校正由位置数据合成电路产生的合成位置数据。

7. 发明专利

JP2009036637A Displacement measuring device 审中-公开
标题翻译：位移测量装置
公开(公告)号：JP2009036637A
公开(公告)日：2009-02-19
申请号：JP2007201283
申请日：2007-08-01
申请人： Sony Corp , ソニー株式会社
发明人： KON MASATO , TANIGUCHI KAYOKO , TAMIYA HIDEAKI , ONODERA YASUHIKO , TSUCHIYA HIDEKI , KURODA AKIHIRO
IPC分类号： G01D5/245
CPC分类号： G01D5/56 , G01D5/58
摘要： PROBLEM TO BE SOLVED: To provide a displacement measuring device capable of performing displacement measurement that can realize high speed and high responsiveness and displacement measurements that have high accuracy and high resolution.
SOLUTION: The displacement measuring device includes a composite scale 2 for arranging a magnetic pattern 31 and a diffraction grating 32 in a measuring axis direction X, respectively; a magnetic detection part 11 for generating a first reproduction signal by detecting a magnetic field generated by the magnetic pattern 31 by being moved relative to the measuring axis direction X to the composite scale 2; a light source 12 for irradiating the diffraction grating 32 with light; and a detection head 3 having a light detecting part 13 generating a second reproduction signal, by detecting light diffracted by the diffraction grating 32. The device arranges the magnetic pattern 31 and the diffraction grating 32 so that the pitch of the first reproduction signal becomes larger than that of the second reproduction signal.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够进行能够实现具有高精度和高分辨率的高速度，高响应度和位移测量的位移测量的位移测量装置。解决方案：位移测量装置包括用于分别在测量轴线方向X上布置磁性图案31和衍射光栅32的复合刻度2; 磁检测部11，用于通过相对于测量轴方向X相对于复合标尺2检测由磁图31产生的磁场来产生第一再现信号; 用于用光照射衍射光栅32的光源12; 以及检测头3，其具有通过检测由衍射光栅32衍射的光而产生第二再现信号的光检测部分13.该装置布置磁图案31和衍射光栅32，使得第一再现信号的间距变大比第二再现信号。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP5675761B2 エンコーダ装置及びエンコーダ装置の回転情報検出方法有权
标题翻译：编码设备和编码器装置的旋转信息的检测方法
公开(公告)号：JP5675761B2
公开(公告)日：2015-02-25
申请号：JP2012264752
申请日：2012-12-03
申请人：株式会社ニコン
发明人：博幸岸田 , 博幸岸田 , 森田　徹 , 徹森田 , 喜二高橋 , 喜二高橋 , 康大野 , 康大野 , 喬長瀬 , 喬長瀬 , 賢治小俣 , 賢治小俣 , 博史武内 , 博史武内
IPC分类号： G01D5/244
CPC分类号： G01D5/14 , G01B7/30 , G01B21/22 , G01D5/145 , G01D5/2449 , G01D5/3473 , G01D5/56 , G01D5/58 , G05B15/02 , G05D3/00

9. 发明专利

JP2014149312A Encoder device, and rotation information detecting method for encoder device 审中-公开
标题翻译：编码器装置和用于编码器装置的转动信息检测方法
公开(公告)号：JP2014149312A
公开(公告)日：2014-08-21
申请号：JP2014108596
申请日：2014-05-26
申请人： Nikon Corp , 株式会社ニコン
发明人： KISHIDA HIROYUKI , MORITA TORU , TAKAHASHI YOSHIJI , ONO YASUSHI , NAGASE TAKASHI , OMATA KENJI , TAKEUCHI HIROSHI
IPC分类号： G01D5/244
CPC分类号： G01D5/14 , G01B7/30 , G01B21/22 , G01D5/145 , G01D5/2449 , G01D5/3473 , G01D5/56 , G01D5/58 , G05B15/02 , G05D3/00
摘要： PROBLEM TO BE SOLVED: To provide an encoder system and a signal processing method capable of obtaining multiple-rotation information without using an external battery.SOLUTION: An encoder device includes a rotating part rotating about a predetermined rotating shaft, a first detection part for detecting first rotation information on the rotating part, a second detection part for detecting second rotation information on the rotating part separately from the first detection part, and a control part for detecting the presence or absence of abnormality in detection results in the first detection part or second detection part.
摘要翻译：要解决的问题：提供一种能够在不使用外部电池的情况下获得多个旋转信息的编码器系统和信号处理方法。解码器：编码器装置包括围绕预定旋转轴旋转的旋转部件，用于检测的第一检测部件关于旋转部的第一旋转信息，与第一检测部分别地检测旋转部的第二旋转信息的第二检测部，以及用于检测第一检测部或第二检测部的检测结果中是否存在异常的控制部检测部分。

10. 发明专利

JP2009115779A Three-dimensional direction detecting device and method for using the same 审中-公开
标题翻译：三维方向检测装置及其使用方法
公开(公告)号：JP2009115779A
公开(公告)日：2009-05-28
申请号：JP2008145340
申请日：2008-06-03
申请人： Lite-On Semiconductor Corp , 敦南科技股▲分▼有限公司
发明人： CHENG CHIA-CHU , CHIN SHOU , KUAN CHIH-CHENG
IPC分类号： G01S3/783 , G06F3/042
CPC分类号： G01D5/58
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional direction detecting device. SOLUTION: This three-dimensional direction detecting device includes an electromagnetic radiation source and a sensing module. The electromagnetic radiation source generates electromagnetic radiations. The sensing module has a base seat and a plurality of sensing elements. The base seat has surfaces positioned on a plurality of different planes. The plurality of sensing elements are installed on the surfaces of the base seat and receive different radiation energies generated by the electromagnetic radiations at different spatial angles from the electromagnetic radiation source. Thus, the sensing elements respectively receive the different radiation energies from different spatial direction angles generated by the electromagnetic radiation source relative to the sensing elements, so that the value of a spatial direction angle of the electromagnetic radiation source relative to the sensing module is obtained, according to the magnitude relation of the radiation energies received by the sensing module. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种三维方向检测装置。解决方案：该三维方向检测装置包括电磁辐射源和感测模块。电磁辐射源产生电磁辐射。感测模块具有基座和多个感测元件。基座具有位于多个不同平面上的表面。多个感测元件安装在基座的表面上并且接收由与电磁辐射源不同的空间角度的电磁辐射产生的不同辐射能。因此，感测元件分别从电磁辐射源相对于感测元件产生的不同的空间方向角度接收不同的辐射能，从而获得电磁辐射源相对于感测模块的空间方向角的值，根据感测模块接收到的辐射能量的大小关系。版权所有（C）2009，JPO＆INPIT

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