JPS57111419A - Electronic even balance - Google Patents

Electronic even balance

Info

Publication number
JPS57111419A
JPS57111419A JP55185640A JP18564080A JPS57111419A JP S57111419 A JPS57111419 A JP S57111419A JP 55185640 A JP55185640 A JP 55185640A JP 18564080 A JP18564080 A JP 18564080A JP S57111419 A JPS57111419 A JP S57111419A
Authority
JP
Japan
Prior art keywords
load
bias error
bridge
scale
operator
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.)
Pending
Application number
JP55185640A
Other languages
English (en)
Inventor
Akira Kawamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho KK
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 Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP55185640A priority Critical patent/JPS57111419A/ja
Priority to US06/335,363 priority patent/US4482022A/en
Priority to EP81306183A priority patent/EP0055633B1/en
Priority to DE8181306183T priority patent/DE3176793D1/de
Publication of JPS57111419A publication Critical patent/JPS57111419A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/24—Guides or linkages for ensuring parallel motion of the weigh-pans
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1414—Arrangements for correcting or for compensating for unwanted effects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S177/00—Weighing scales
    • Y10S177/06—Photoelectric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP55185640A 1980-12-29 1980-12-29 Electronic even balance Pending JPS57111419A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55185640A JPS57111419A (en) 1980-12-29 1980-12-29 Electronic even balance
US06/335,363 US4482022A (en) 1980-12-29 1981-12-29 Electronic balance with load placement deviation correction
EP81306183A EP0055633B1 (en) 1980-12-29 1981-12-30 An electronic balance
DE8181306183T DE3176793D1 (en) 1980-12-29 1981-12-30 An electronic balance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55185640A JPS57111419A (en) 1980-12-29 1980-12-29 Electronic even balance

Publications (1)

Publication Number Publication Date
JPS57111419A true JPS57111419A (en) 1982-07-10

Family

ID=16174301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55185640A Pending JPS57111419A (en) 1980-12-29 1980-12-29 Electronic even balance

Country Status (4)

Country Link
US (1) US4482022A (ja)
EP (1) EP0055633B1 (ja)
JP (1) JPS57111419A (ja)
DE (1) DE3176793D1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273028A (ja) * 1987-04-30 1988-11-10 Teraoka Seiko Co Ltd 重量検出装置
JPS646827A (en) * 1987-06-12 1989-01-11 Toredoueru Corp Digital type load position shift correction type weighing apparatus, correction of the shift and making of the weighing apparatus
JPH06180245A (ja) * 1992-12-15 1994-06-28 Eishin Giken:Kk 天秤において被測定物の重心を補正する方法および装置
JP2007033127A (ja) * 2005-07-25 2007-02-08 Yamato Scale Co Ltd 荷重検出装置
JP2010107266A (ja) * 2008-10-29 2010-05-13 Yamato Scale Co Ltd ロードセル

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739550C1 (de) * 1987-11-21 1989-04-13 Sartorius Gmbh Elektronische Waage mit elektronischer Ecklastkorrektur
US4804052A (en) * 1987-11-30 1989-02-14 Toledo Scale Corporation Compensated multiple load cell scale
DE3811942A1 (de) * 1988-04-11 1989-10-19 Sartorius Gmbh Elektronische waage mit ecklastsensor
US4936399A (en) * 1988-04-18 1990-06-26 Christman Richard E Hand held weighing scale
DE3829637C1 (ja) * 1988-09-01 1990-04-12 Sartorius Gmbh, 3400 Goettingen, De
US4909338A (en) * 1989-06-12 1990-03-20 Ncr Corporation Method and apparatus for scale calibration and weighing
DE3936364A1 (de) * 1989-11-02 1991-05-08 Sartorius Gmbh Oberschalige elektronische waage mit parallelfuehrung
US5167290A (en) * 1990-09-24 1992-12-01 John Borchard Springs for use in a compact self-adjusting weighing system
TW287229B (ja) * 1994-10-05 1996-10-01 Shimatsu Seisakusho Kk
DE19502694C1 (de) * 1995-01-28 1996-08-01 Sartorius Gmbh Elektronische Waage mit Ecklastsensor
EP2159554A1 (de) * 2008-08-29 2010-03-03 Mettler-Toledo AG Verfahren zur Zustandsüberwachung einer Kraftmessvorrichtung, Kraftmessvorrichtung und Kraftmessmodul
DE102009015029B4 (de) 2009-03-26 2013-07-04 Sartorius Weighing Technology Gmbh Oberschalige Waage mit Ecklastsensor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892152A (en) * 1953-09-22 1959-06-23 Buisson Pierre System for measuring small displacements of a body along three coordinate axes
US2802660A (en) * 1953-12-22 1957-08-13 Cdc Control Service Inc Weighing platform for a weighing device
GB859630A (en) * 1959-10-14 1961-01-25 Streeter Amet Co Weighing apparatus
US3164014A (en) * 1962-08-22 1965-01-05 Budd Co Load cell independent of non-axial loading effects
GB1250428A (ja) * 1969-06-05 1971-10-20
CH541133A (de) * 1971-12-21 1973-08-31 Mettler Instrumente Ag Waage, insbesondere Analysenwaage
US4185919A (en) * 1973-06-08 1980-01-29 The United States Of America As Represented By The Secretary Of The Air Force Quadrant detection system
US3915248A (en) * 1975-01-10 1975-10-28 Owen Paelian Weighing system
DE2519727B2 (de) * 1975-05-02 1980-02-21 Maatschappij Van Berkel's, Patent N.V., Rotterdam (Niederlande) Verfahren zum Betrieb einer Wägevorrichtung
JPS58116Y2 (ja) * 1977-03-11 1983-01-05 大和製衡株式会社 はかり
US4121049A (en) * 1977-04-01 1978-10-17 Raytheon Company Position and force measuring system
HU180975B (en) * 1979-11-06 1983-05-30 Vasipari Kutato Intezet Device for measuring small forces of weight

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273028A (ja) * 1987-04-30 1988-11-10 Teraoka Seiko Co Ltd 重量検出装置
JPS646827A (en) * 1987-06-12 1989-01-11 Toredoueru Corp Digital type load position shift correction type weighing apparatus, correction of the shift and making of the weighing apparatus
JPH06180245A (ja) * 1992-12-15 1994-06-28 Eishin Giken:Kk 天秤において被測定物の重心を補正する方法および装置
JP2007033127A (ja) * 2005-07-25 2007-02-08 Yamato Scale Co Ltd 荷重検出装置
JP2010107266A (ja) * 2008-10-29 2010-05-13 Yamato Scale Co Ltd ロードセル

Also Published As

Publication number Publication date
EP0055633A3 (en) 1984-07-18
DE3176793D1 (en) 1988-07-28
EP0055633B1 (en) 1988-06-22
US4482022A (en) 1984-11-13
EP0055633A2 (en) 1982-07-07

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