JPS5782720A - Weighing machine - Google Patents

Weighing machine

Info

Publication number
JPS5782720A
JPS5782720A JP15897780A JP15897780A JPS5782720A JP S5782720 A JPS5782720 A JP S5782720A JP 15897780 A JP15897780 A JP 15897780A JP 15897780 A JP15897780 A JP 15897780A JP S5782720 A JPS5782720 A JP S5782720A
Authority
JP
Japan
Prior art keywords
units
bearing members
sphere bearing
load
lateral
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
JP15897780A
Other languages
Japanese (ja)
Other versions
JPS632331B2 (en
Inventor
Osamu Narai
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP15897780A priority Critical patent/JPS5782720A/en
Publication of JPS5782720A publication Critical patent/JPS5782720A/en
Publication of JPS632331B2 publication Critical patent/JPS632331B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/23—Support or suspension of weighing platforms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)

Abstract

PURPOSE:To measure the weight of a body precisely by fixing the 1st and 2nd sphere bearing members opposite load cell units and holding steel balls between both the bearing members and the 3rd sphere bearing member. CONSTITUTION:As a mounting board 4 moves, steel balls 14 roll over a slip to apply lateral load to load cell units 6A and 6B through the recessed surfaces of the 3rd sphere bearing members 12, but the majority of the lateral load is escaped through the relative movement of the mounting board 4 over the units 6A and 6B. Since the lateral load is not applied to the units 6A and 6B uniformly at any time, lateral loads on the units 6A and 6B at positions which correspond to the 1st and 2nd sphere bearing members 13 and 15 are reduced corresponding to the curvature of a surface in contact with the steel ball 14. Specially, in the unit 6B, the surface of the sphere bearing member 15 which comes in contact with the steel ball 14 is plane, so the lateral load is escaped nearly ideally. The point of loading on the load cell seldom moves, so that a truck is weighed with extremely high accuracy.
JP15897780A 1980-11-12 1980-11-12 Weighing machine Granted JPS5782720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15897780A JPS5782720A (en) 1980-11-12 1980-11-12 Weighing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15897780A JPS5782720A (en) 1980-11-12 1980-11-12 Weighing machine

Publications (2)

Publication Number Publication Date
JPS5782720A true JPS5782720A (en) 1982-05-24
JPS632331B2 JPS632331B2 (en) 1988-01-18

Family

ID=15683506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15897780A Granted JPS5782720A (en) 1980-11-12 1980-11-12 Weighing machine

Country Status (1)

Country Link
JP (1) JPS5782720A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598131U (en) * 1982-07-08 1984-01-19 株式会社クボタ Double-sided shear type load cell
JPS5979813A (en) * 1982-09-27 1984-05-09 ホツテインガ−・バルトビン・メステヒニ−ク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Measuring device for weight of strain gage
JPS6074023U (en) * 1983-10-28 1985-05-24 株式会社クボタ Weighing device
EP0177891A2 (en) * 1984-10-05 1986-04-16 Franz Balduin Weighing device
US4874050A (en) * 1988-11-15 1989-10-17 Fairbanks Inc. Portable deck truck scale
EP0655612A1 (en) * 1993-11-30 1995-05-31 Cech Corporation Lift truck weighing apparatus
KR100844927B1 (en) 2007-01-15 2008-07-09 국방과학연구소 Horizontal type of 3-dimensional weight measurement apparatus for cylindrical missile
US20120085586A1 (en) * 2009-06-30 2012-04-12 Shinko Denshi Co., Ltd. Component force damping device and platform scale using same
CN108204854A (en) * 2017-12-21 2018-06-26 江阴市索菲电子科技有限公司 A kind of electronic scale of anti-rollover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303450A (en) * 1964-10-06 1967-02-07 Blh Electronics Symmetrical dual-grid strain gaging
US3658144A (en) * 1970-03-23 1972-04-25 John Bruce Corbitt Weight platform apparatus in a weighing machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303450A (en) * 1964-10-06 1967-02-07 Blh Electronics Symmetrical dual-grid strain gaging
US3658144A (en) * 1970-03-23 1972-04-25 John Bruce Corbitt Weight platform apparatus in a weighing machine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598131U (en) * 1982-07-08 1984-01-19 株式会社クボタ Double-sided shear type load cell
JPS5979813A (en) * 1982-09-27 1984-05-09 ホツテインガ−・バルトビン・メステヒニ−ク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Measuring device for weight of strain gage
JPS6074023U (en) * 1983-10-28 1985-05-24 株式会社クボタ Weighing device
EP0177891A2 (en) * 1984-10-05 1986-04-16 Franz Balduin Weighing device
JPS6190018A (en) * 1984-10-05 1986-05-08 フランツ　バルドウイン Metering device
US4874050A (en) * 1988-11-15 1989-10-17 Fairbanks Inc. Portable deck truck scale
EP0655612A1 (en) * 1993-11-30 1995-05-31 Cech Corporation Lift truck weighing apparatus
KR100844927B1 (en) 2007-01-15 2008-07-09 국방과학연구소 Horizontal type of 3-dimensional weight measurement apparatus for cylindrical missile
US20120085586A1 (en) * 2009-06-30 2012-04-12 Shinko Denshi Co., Ltd. Component force damping device and platform scale using same
US8907232B2 (en) * 2009-06-30 2014-12-09 Shinko Denshi Co., Ltd. Component force damping device and platform scale using same
CN108204854A (en) * 2017-12-21 2018-06-26 江阴市索菲电子科技有限公司 A kind of electronic scale of anti-rollover

Also Published As

Publication number Publication date
JPS632331B2 (en) 1988-01-18

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