PL2982934T3 - Optoelektroniczna poziomica pęcherzykowa - Google Patents

Optoelektroniczna poziomica pęcherzykowa

Info

Publication number
PL2982934T3
PL2982934T3 PL15179953T PL15179953T PL2982934T3 PL 2982934 T3 PL2982934 T3 PL 2982934T3 PL 15179953 T PL15179953 T PL 15179953T PL 15179953 T PL15179953 T PL 15179953T PL 2982934 T3 PL2982934 T3 PL 2982934T3
Authority
PL
Poland
Prior art keywords
optoelectronic
bubble level
bubble
level
optoelectronic bubble
Prior art date
Application number
PL15179953T
Other languages
English (en)
Inventor
Changlin Wang
Fanfeng Zu
Hong Zhu
Xiping Sheng
Bing He
Original Assignee
Mettler Toledo Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mettler Toledo Gmbh filed Critical Mettler Toledo Gmbh
Publication of PL2982934T3 publication Critical patent/PL2982934T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/32—Means for facilitating the observation of the position of the bubble, e.g. illuminating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/36—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the spherical type, i.e. for indicating the level in all directions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G01C2009/066—Electric or photoelectric indication or reading means optical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
PL15179953T 2014-08-08 2015-08-06 Optoelektroniczna poziomica pęcherzykowa PL2982934T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410389066.4A CN105333862B (zh) 2014-08-08 2014-08-08 测量水准泡气泡位置的设备和方法及包含该设备的水准泡
EP15179953.3A EP2982934B1 (en) 2014-08-08 2015-08-06 Optoelectronic bubble level

Publications (1)

Publication Number Publication Date
PL2982934T3 true PL2982934T3 (pl) 2019-05-31

Family

ID=53783140

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15179953T PL2982934T3 (pl) 2014-08-08 2015-08-06 Optoelektroniczna poziomica pęcherzykowa

Country Status (5)

Country Link
US (1) US9631925B2 (pl)
EP (1) EP2982934B1 (pl)
JP (1) JP6579838B2 (pl)
CN (1) CN105333862B (pl)
PL (1) PL2982934T3 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019143666A1 (en) * 2018-01-16 2019-07-25 Clark Carl M Vehicle rollover safety device utilizing a circular arc level
US10539084B2 (en) 2014-11-18 2020-01-21 Carl M. Clark Vehicle rollover safety device utilizing a circular arc level
US11112271B2 (en) * 2016-09-25 2021-09-07 Israel Aerospace Industries Ltd. Method of calibrating a computerized leveling offset meter
US11980325B2 (en) * 2017-07-15 2024-05-14 Melvin Sinclair Hewitt, JR. Hooked towel rod and method
US10705249B2 (en) * 2018-05-23 2020-07-07 Joe T. Minarovic Electronic marker with integral level indicator
TWI673477B (zh) * 2018-06-26 2019-10-01 晶翔機電股份有限公司 表面斜度鑑別裝置及其鑑別方法
DE102019103865A1 (de) * 2019-02-15 2020-08-20 Caroma Industries Ltd. Sanitäranlagenmanagementsystem und Sanitäranlagenmanagementverfahren
JP6990486B1 (ja) 2020-04-15 2022-01-13 株式会社エー・アンド・デイ 傾斜検知方法およびそのための装置
JP7685779B2 (ja) 2021-08-23 2025-05-30 株式会社エー・アンド・デイ 三軸加速度センサを利用した計量装置および計量方法
EP4151949A1 (en) * 2021-09-16 2023-03-22 HAMAR LASER INSTRUMENTS, Inc. Electro-optical level apparatus
CN114414021B (zh) * 2022-01-18 2024-02-13 启东友洺衡器有限公司 一种称重模块及其称重系统
CN119223323A (zh) * 2023-06-28 2024-12-31 梅特勒-托利多仪器（上海）有限公司 电子水准泡的校正方法、装置和计算机可读介质
JP7336620B1 (ja) * 2023-07-14 2023-08-31 株式会社エー・アンド・デイ 計量装置及びその計量方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020506A (en) * 1959-12-09 1962-02-06 Gen Precision Inc Bubble type electrolytic reversible switch
JPS5833114B1 (pl) 1975-06-20 1983-07-18 Johnson Matthey Plc
JPS5833114A (ja) 1981-08-21 1983-02-26 Fujitsu Ltd 水準器
DE3234372A1 (de) 1982-09-16 1984-03-22 Sartorius GmbH, 3400 Göttingen Elektrische waage
FI80788C (fi) * 1987-11-09 1990-07-10 Metrum Oy Foerfarande och anordning foer angivning av en riktning eller vinkel.
NL8801678A (nl) * 1988-07-01 1990-02-01 Sopha Bodewes Geb Tunhau Hellingsmeter.
US5218771A (en) * 1992-04-15 1993-06-15 Redford Peter M Orientation sensing apparatus
DE4237953C1 (de) * 1992-11-11 1994-06-09 Bodenseewerk Geraetetech Neigungssensor mit optischem Abgriff
JPH10311724A (ja) * 1997-05-09 1998-11-24 Topcon Corp 傾斜検出装置
US6343422B1 (en) * 1999-05-31 2002-02-05 Kabushiki Kaisha Topcon Tilt angel measuring device
TW479809U (en) * 2001-06-13 2002-03-11 Sue-Zeng Yang Photoelectronic tilt angle sensing device
DE10224123B4 (de) 2002-05-29 2005-03-31 Mettler-Toledo Gmbh Vorrichtung zur Betriebszustandsüberwachung für eine Waage
US6681494B1 (en) * 2002-06-27 2004-01-27 Pedestal Corporation Bubble level
US7024781B1 (en) * 2002-08-27 2006-04-11 Johnson Level & Tool Mfg. Co., Inc. Vial illumination feature for a tool such as a level
DE50306924D1 (de) 2003-12-11 2007-05-10 Mettler Toledo Ag Verfahren und Vorrichtung zur Überwachung der Ausrichtung einer Messvorrichtung und Messvorrichtung
US7497021B2 (en) * 2006-01-24 2009-03-03 Trimble Navigation Limited Multi-axis bubble vial device
DE102006056072B3 (de) * 2006-11-28 2008-03-06 Sartorius Ag Neigungssensor mit optoelektronischer Libelle
JP5469894B2 (ja) * 2008-07-05 2014-04-16 株式会社トプコン 測量装置及び自動追尾方法
CN201322616Y (zh) * 2008-12-26 2009-10-07 刘恩乐 一种测量仪
JP5718068B2 (ja) * 2011-01-17 2015-05-13 株式会社トプコン 傾斜検出器と傾斜検出装置
CN202204509U (zh) 2011-08-29 2012-04-25 许启明 一种气泡电位式水平传感器
CN202304820U (zh) * 2011-10-15 2012-07-04 赵志强 浮筒式水平倾角测量装置
ES2962873T3 (es) * 2014-03-24 2024-03-21 Hangzhou Great Star Tools Co Ltd Nivel de burbuja reflectante
CN204142249U (zh) * 2014-08-08 2015-02-04 梅特勒-托利多仪器（上海）有限公司 测量水准泡气泡位置的设备及包含该设备的水准泡

Also Published As

Publication number Publication date
EP2982934A1 (en) 2016-02-10
EP2982934B1 (en) 2018-10-10
JP6579838B2 (ja) 2019-09-25
US9631925B2 (en) 2017-04-25
CN105333862A (zh) 2016-02-17
US20160040989A1 (en) 2016-02-11
JP2016038377A (ja) 2016-03-22
CN105333862B (zh) 2018-05-25

Similar Documents

Publication Publication Date Title
ZA201802726B (en) Liquid level indicating
EP3218671A4 (en) Level
SG11201701322WA (en) Special effects techniques
PL2982934T3 (pl) Optoelektroniczna poziomica pęcherzykowa
GB2531291B (en) Liquid level detector
ZA201608189B (en) Multi level inverter
GB2522082B (en) Optical component
DE112015004474A5 (de) Optoelektronisches Bauelement
IL251964A0 (en) bubble generator
GB201408947D0 (en) Increased - transparency optoelectronic device
IL251948B (en) A floating structure
GB2530833B (en) Optoelectronic switch
PL3719444T3 (pl) Poziomnica pęcherzykowa odbiciowa
PL3365629T3 (pl) Poziomnica alkoholowa w kształcie litery h
DE112015004123A5 (de) Optoelektronisches Bauteil
IL238349B (en) Level device
DE112015002642A5 (de) Optoelektronisches Bauelement
PL2942336T3 (pl) Klej na bazie szkła wodnego
DE112015004104A5 (de) Optoelektronisches Bauteil
DE112015004195A5 (de) Optoelektronisches bauelement
SG11201610976PA (en) Vertical pump
GB201418066D0 (en) Optical transmitter
GB201411813D0 (en) Optoelectronic device
SG10201510241UA (en) Marine Surveying
TWM489993U (en) Level base structure improvement