KR910001362A - 전자식 저울의 교정장치 - Google Patents

전자식 저울의 교정장치

Info

Publication number
KR910001362A
KR910001362A KR1019890009388A KR890009388A KR910001362A KR 910001362 A KR910001362 A KR 910001362A KR 1019890009388 A KR1019890009388 A KR 1019890009388A KR 890009388 A KR890009388 A KR 890009388A KR 910001362 A KR910001362 A KR 910001362A
Authority
KR
South Korea
Prior art keywords
calibration device
electronic balance
balance calibration
electronic
calibration
Prior art date
Application number
KR1019890009388A
Other languages
English (en)
Other versions
KR930001874B1 (ko
Inventor
아끼라 고오모도
아끼라 니시오
Original Assignee
가부시기가이샤 시미즈 세이사꾸쇼오
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
Priority claimed from JP16138588A external-priority patent/JPH0210228A/ja
Priority claimed from JP31821188A external-priority patent/JPH02163618A/ja
Application filed by 가부시기가이샤 시미즈 세이사꾸쇼오 filed Critical 가부시기가이샤 시미즈 세이사꾸쇼오
Publication of KR910001362A publication Critical patent/KR910001362A/ko
Application granted granted Critical
Publication of KR930001874B1 publication Critical patent/KR930001874B1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/01—Testing or calibrating of weighing apparatus
    • G01G23/012—Testing or calibrating of weighing apparatus with load cells comprising in-build calibration weights
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/52—Weighing apparatus combined with other objects, e.g. furniture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Closures For Containers (AREA)
  • Testing Of Balance (AREA)
  • Measurement Of Force In General (AREA)
KR1019890009388A 1988-06-29 1989-06-29 전자식 저울의 교정장치 KR930001874B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP16138588A JPH0210228A (ja) 1988-06-29 1988-06-29 電子天びん
JP63-161385 1988-06-29
JP63-318211 1988-12-16
JP31821188A JPH02163618A (ja) 1988-12-16 1988-12-16 電子天びん

Publications (2)

Publication Number Publication Date
KR910001362A true KR910001362A (ko) 1991-01-30
KR930001874B1 KR930001874B1 (ko) 1993-03-18

Family

ID=26487544

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890009388A KR930001874B1 (ko) 1988-06-29 1989-06-29 전자식 저울의 교정장치

Country Status (5)

Country Link
US (1) US4932486A (ko)
EP (1) EP0348824B1 (ko)
KR (1) KR930001874B1 (ko)
CN (1) CN1016729B (ko)
DE (1) DE68914521T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022265231A1 (ko) * 2021-06-14 2022-12-22 울산과학기술원 우수한 투과 특성과 압전 특성을 가지는 투명성 압전체, 그 제조방법, 및 이를 포함하는 터치형 디스플레이 장치 및 진동-전기 변환 장치

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652190B2 (ja) * 1989-07-24 1994-07-06 株式会社島津製作所 電子天びん
FR2657961B1 (fr) * 1990-02-02 1994-09-02 Robert Pliskine Balance electronique a dispositif d'etalonnage et de reetalonnage automatique et dynamique.
US5550328A (en) * 1993-12-10 1996-08-27 Pitney Bowes Inc. Electronic scale recalibrating device consisting of a moveable calibration weight
CH690510C1 (de) * 1995-12-12 2015-03-13 Mettler Toledo Gmbh Verfahren und Vorrichtung zur Erzeugung von Milchschaum oder Milchgetränken.
US6414251B1 (en) 1999-04-19 2002-07-02 Breck Colquett Weighing apparatus and method having automatic tolerance analysis and calibration
JP2005017083A (ja) * 2003-06-25 2005-01-20 Shimadzu Corp 電子天びん
US7331210B2 (en) * 2005-09-30 2008-02-19 Ronald Dietrich Conveyor weighbridge with built-in calibration weight
EP1873504A1 (de) * 2006-06-28 2008-01-02 Mettler-Toledo AG Kalibriergewichtsanordnung für eine elektronische Waage
PL2163868T3 (pl) * 2007-07-24 2015-06-30 A & D Co Ltd Przyrząd do podnoszenia wbudowanego ciężarka
US7870776B1 (en) * 2007-10-10 2011-01-18 Edlund Company, Llc Calibrating a scale without a calibration weight by inverting the scale
GB0812043D0 (en) * 2008-07-02 2008-08-06 Adam Equipment Co Ltd Weighing scales
DE102011000011B4 (de) * 2011-01-03 2015-10-22 Sartorius Lab Instruments Gmbh & Co. Kg Waage
CN102288274A (zh) * 2011-05-13 2011-12-21 钟明 一种校准块和电子秤及自动校准方法
US8822848B2 (en) * 2011-09-02 2014-09-02 Metrologic Instruments, Inc. Bioptical point of sale (POS) checkout system employing a retractable weigh platter support subsystem
DE102018106617B4 (de) 2018-03-21 2022-08-25 Sartorius Lab Instruments Gmbh & Co. Kg Kalibriergewicht und Kalibrieradapter
CN114136423A (zh) * 2020-09-04 2022-03-04 梅特勒-托利多(常州)精密仪器有限公司 小物料精准称重计量的线性补偿装置及称重系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524954A (en) * 1922-10-20 1925-02-03 Toledo Scale Co Commodity receiver for weighing scales
DE2601165C3 (de) * 1976-01-14 1979-06-28 Sartorius Gmbh, 3400 Goettingen Eichfähige, elektromagnetisch kompensierende Waage
DE7730465U1 (de) * 1977-10-01 1978-02-23 Sartorius-Werke Gmbh (Und Vormals Goettinger Praezisionswaagenfabrik Gmbh), 3400 Goettingen Windschutz fuer oberschalige feinwaagen
FR2494434A1 (fr) * 1980-11-19 1982-05-21 Sartorius Gmbh Balance electrique comportant un poids ou levier de calibrage
CH650337A5 (de) * 1981-04-10 1985-07-15 Mettler Instrumente Ag Analysenwaage.
DE3200872A1 (de) * 1982-01-14 1983-07-21 Sartorius GmbH, 3400 Göttingen Elektronische waage
JPS6110728A (ja) * 1984-06-25 1986-01-18 Shimadzu Corp 電子天びん
CH671102A5 (ko) * 1986-12-16 1989-07-31 Mettler Instrumente Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022265231A1 (ko) * 2021-06-14 2022-12-22 울산과학기술원 우수한 투과 특성과 압전 특성을 가지는 투명성 압전체, 그 제조방법, 및 이를 포함하는 터치형 디스플레이 장치 및 진동-전기 변환 장치

Also Published As

Publication number Publication date
DE68914521D1 (de) 1994-05-19
CN1038881A (zh) 1990-01-17
EP0348824A2 (en) 1990-01-03
KR930001874B1 (ko) 1993-03-18
US4932486A (en) 1990-06-12
EP0348824A3 (en) 1991-02-27
EP0348824B1 (en) 1994-04-13
CN1016729B (zh) 1992-05-20
DE68914521T2 (de) 1994-08-11

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Legal Events

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E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20010307

Year of fee payment: 9

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