JP2012083325A5 - - Google Patents

Download PDF

Info

Publication number
JP2012083325A5
JP2012083325A5 JP2011006509A JP2011006509A JP2012083325A5 JP 2012083325 A5 JP2012083325 A5 JP 2012083325A5 JP 2011006509 A JP2011006509 A JP 2011006509A JP 2011006509 A JP2011006509 A JP 2011006509A JP 2012083325 A5 JP2012083325 A5 JP 2012083325A5
Authority
JP
Japan
Prior art keywords
light
moving body
irradiated
measuring apparatus
present
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2011006509A
Other languages
English (en)
Other versions
JP5751842B2 (ja
JP2012083325A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011006509A priority Critical patent/JP5751842B2/ja
Priority claimed from JP2011006509A external-priority patent/JP5751842B2/ja
Priority to US13/041,742 priority patent/US9116163B2/en
Priority to EP11158395.1A priority patent/EP2431749B1/en
Publication of JP2012083325A publication Critical patent/JP2012083325A/ja
Publication of JP2012083325A5 publication Critical patent/JP2012083325A5/ja
Application granted granted Critical
Publication of JP5751842B2 publication Critical patent/JP5751842B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Description

本発明の実施形態に係る変位計測装置では移動体の移動速度を算出する他、移動体の変位量も計測する。
この他、本発明の実施形態に係る変位計測装置では、移動体１０上に周期的に配置された識別可能なマーク列１１に対して、発光部より光を照射し、照射光のマーク列１１からの透過光、または反射光を受光部にて検出する。そして検出信号から、移動体１０の変位量を算出する。
JP2011006509A 2010-09-16 2011-01-15 速度検出装置および画像形成装置 Expired - Fee Related JP5751842B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011006509A JP5751842B2 (ja) 2010-09-16 2011-01-15 速度検出装置および画像形成装置
US13/041,742 US9116163B2 (en) 2010-09-16 2011-03-07 Displacement measuring apparatus
EP11158395.1A EP2431749B1 (en) 2010-09-16 2011-03-16 Velocity detection apparatus.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010207759 2010-09-16
JP2010207759 2010-09-16
JP2011006509A JP5751842B2 (ja) 2010-09-16 2011-01-15 速度検出装置および画像形成装置

Publications (3)

Publication Number Publication Date
JP2012083325A JP2012083325A (ja) 2012-04-26
JP2012083325A5 true JP2012083325A5 (ja) 2014-03-06
JP5751842B2 JP5751842B2 (ja) 2015-07-22

Family

ID=45048326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011006509A Expired - Fee Related JP5751842B2 (ja) 2010-09-16 2011-01-15 速度検出装置および画像形成装置

Country Status (3)

Country Link
US (1) US9116163B2 (ja)
EP (1) EP2431749B1 (ja)
JP (1) JP5751842B2 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5761910B2 (ja) * 2009-12-17 2015-08-12 キヤノン株式会社 速度検出装置
JP5751842B2 (ja) 2010-09-16 2015-07-22 キヤノン株式会社 速度検出装置および画像形成装置
AT513589B1 (de) * 2012-11-08 2015-11-15 Bluetechnix Gmbh Aufnahmeverfahren für zumindest zwei ToF-Kameras
CN104597279B (zh) * 2013-10-31 2018-06-15 中国科学院空间科学与应用研究中心 一种超高速微粒速度测量系统及方法
JP2017219024A (ja) * 2016-06-03 2017-12-14 ナブテスコ株式会社 検出装置及び始動装置
CN108195293B (zh) * 2018-03-26 2024-05-10 磐石电气（常州）有限公司 一种数字式位移传感器及其位移测量方法
CN111596089B (zh) * 2020-04-22 2022-04-12 安徽楚江高精铜带有限公司 一种led铜带高精度速度测量装置
CN113189661A (zh) * 2020-07-31 2021-07-30 宜科(天津)电子有限公司 一种基于前后感应区域的移动检测装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330196A (en) * 1979-02-22 1982-05-18 Matsushita Electric Industrial Co., Ltd. Electrophotographic copying apparatus
JPS56166469A (en) 1980-05-27 1981-12-21 Ricoh Co Ltd Detector for sheet carrying speed
US4654525A (en) * 1982-08-31 1987-03-31 Sharp Kabushiki Kaisha Optical rotary encoder
JPS6138563U (ja) * 1984-08-10 1986-03-11 株式会社 名倉鉄工所 移動物体の速度計測装置
JPS61195310A (ja) * 1985-02-26 1986-08-29 Seikosha Co Ltd 光電変換装置
US5257084A (en) * 1992-09-25 1993-10-26 Golf Tempo, Inc. Golf swing measurement system
US6859548B2 (en) 1996-09-25 2005-02-22 Kabushiki Kaisha Toshiba Ultrasonic picture processing method and ultrasonic picture processing apparatus
DE19641035C2 (de) * 1996-10-04 1999-09-16 Heidenhain Gmbh Dr Johannes Vorrichtung und Verfahren zur Positionsmessung
US6326617B1 (en) 1997-09-04 2001-12-04 Synaptic Pharmaceutical Corporation Photoelectron spectroscopy apparatus
US6193376B1 (en) 1998-02-27 2001-02-27 Minolta Co., Ltd. Display apparatus
DE19843176C1 (de) * 1998-09-21 2000-10-19 Siemens Ag Optischer Encoder zur Erfassung von Dreh- und Linearbewegungen
JP2003065802A (ja) * 2001-08-21 2003-03-05 Microsignal Kk 光学式エンコーダ
JP3671025B2 (ja) 2002-05-22 2005-07-13 株式会社リコー 光走査装置及び画像形成装置
US7333634B2 (en) 2004-07-21 2008-02-19 University Of South Florida Method and apparatus for a velocity detection system using optical growth rate
JP4328692B2 (ja) 2004-08-11 2009-09-09 国立大学法人東京工業大学 物体検出装置
US7474788B2 (en) 2004-09-08 2009-01-06 Taiwan Semiconductor Manufacturing Co., Ltd. Method and system for enhancing image resolution using a modification vector
US7173383B2 (en) 2004-09-08 2007-02-06 Emteq, Inc. Lighting apparatus having a plurality of independently controlled sources of different colors of light
KR20070119074A (ko) * 2005-04-07 2007-12-18 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 다수의 레이저를 포함하는 상대적 움직임 센서와 그제어기, 제어 신호 및 측정 방법
JP5061444B2 (ja) 2005-09-20 2012-10-31 ソニー株式会社 撮像装置及び撮像方法
US7435946B2 (en) * 2005-10-17 2008-10-14 Ricoh Company, Ltd. Mark detector using multiple light beams for use in a displacement detector and an image forming apparatus
KR100728134B1 (ko) 2005-12-30 2007-06-13 김재조 발광 장치
US9351355B2 (en) 2005-12-30 2016-05-24 Seoul Semiconductor Co., Ltd. Illumination system having color temperature control and method for controlling the same
JP2007316157A (ja) 2006-05-23 2007-12-06 Olympus Imaging Corp 投光光学系及びそれを備えた投光装置
JP4884151B2 (ja) * 2006-09-27 2012-02-29 株式会社リコー 位置検知装置、速度検出装置、移動制御装置、ベルト搬送装置、回転体駆動装置、および画像形成装置
US7659996B2 (en) * 2006-11-08 2010-02-09 Ricoh Company, Ltd. Relative position detection device and detector for rotary body and image forming apparatus including the relative position detection device
JP2008128674A (ja) 2006-11-16 2008-06-05 Eastman Kodak Co 角速度較正方法
JP4377439B1 (ja) 2008-06-12 2009-12-02 本田技研工業株式会社 車両周辺監視装置
US8351830B2 (en) * 2009-03-13 2013-01-08 Ricoh Company, Limited Belt conveying device and image forming apparatus
JP5199171B2 (ja) 2009-04-17 2013-05-15 株式会社ジャパンディスプレイイースト 表示装置
WO2011089893A1 (ja) 2010-01-20 2011-07-28 キヤノン株式会社 変位検出装置及び変位検出装置用スケールの誤差補正方法
JP5751842B2 (ja) 2010-09-16 2015-07-22 キヤノン株式会社 速度検出装置および画像形成装置

Similar Documents

Publication Publication Date Title
JP2012083325A5 (ja)
BR112015022763A8 (pt) sensor para detectar um analito
DK3317658T3 (da) Turbiditetssensor baseret på ultralydsmålinger
CL2014002328A1 (es) Metodo de fusion de sensor para un dispositivo de computo anfitrion, que comprende calcular multiples posiciones espaciales incompletas para el anfitrion utilizando al menos dos tipos de sensores, procesar las multiples posiciones para obtener una posicion combinada para el anfitrion, evaluar una posicion espacial para un dispositivo de accesorio conectado al anfitrion utilizando al menos un sensor del accesorio, calcular una orientacion del dispositivo de accesorio con relacion al anfitrion
MX349561B (es) Método para detectar nucleosomas que contienen variantes de histonas.
WO2013030578A3 (en) Method for detecting nucleosomes
AR090419A1 (es) Aparato para ajustar la orientacion de una turbina de viento
GB201320076D0 (en) Absolute distance meter based on an undersampling method
EP2657687A3 (en) Turbidity Sensor and Control Method Thereof
WO2013039477A8 (en) Non-invasive methods of detecting target molecules
FR2970775B1 (fr) Dispositif de mesure d'aube de turbine
GB201211407D0 (en) Optical sensor
BR112014013312A2 (pt) sistema e método de determinar a posição angular de um rolo (cilindro) rotativo
FR2938659B3 (fr) Dispositif de mesure de distance par laser
FR2963682B1 (fr) Procede de detection d'objet au moyen d'un capteur de proximite
TR201901915T4 (tr) Kornea hastalıklarının tedavisi ve/veya önlenmesi için aparat.
IT1397368B1 (it) Sensore per rilevare la posizione del rotore
WO2012139023A3 (en) Device and method for determining processing capacity
EP2431749A3 (en) Displacement measuring apparatus
FR2991462B3 (fr) Dispositif de mesure de distance au laser
BR112014005265A2 (pt) método para recalibragem de sensores
ECSP14024561A (es) Métodos de monitoreo terapéutico de profármacos de ácido fenilacético
FI20115209A0 (fi) Huokoisuusmittaus
DE112012003891A5 (de) Einstellung von Entfernungstoren eines Umfeldsensors in Abhängigkeit von Umfeldinformationen
FR2991053B1 (fr) Capteur isfet avec dispositif de controle integre.