JPS5610215A - Gravimetric device - Google Patents

Gravimetric device

Info

Publication number
JPS5610215A
JPS5610215A JP8572579A JP8572579A JPS5610215A JP S5610215 A JPS5610215 A JP S5610215A JP 8572579 A JP8572579 A JP 8572579A JP 8572579 A JP8572579 A JP 8572579A JP S5610215 A JPS5610215 A JP S5610215A
Authority
JP
Japan
Prior art keywords
output
compensating
load converter
tare
weighing
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
JP8572579A
Other languages
Japanese (ja)
Other versions
JPS6029885B2 (en
Inventor
Fukuo Ito
Katsuya Tsurusaki
Shigeki Iki
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.)
KYOWA DENGIYOU KK
Kyowa Electronic Instruments Co Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
KYOWA DENGIYOU KK
Agency of Industrial Science and Technology
Kyowa Electronic Instruments Co Ltd
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 KYOWA DENGIYOU KK, Agency of Industrial Science and Technology, Kyowa Electronic Instruments Co Ltd filed Critical KYOWA DENGIYOU KK
Priority to JP8572579A priority Critical patent/JPS6029885B2/en
Publication of JPS5610215A publication Critical patent/JPS5610215A/en
Publication of JPS6029885B2 publication Critical patent/JPS6029885B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)

Abstract

PURPOSE: To shorten a time for gravimetry on a vibrating body and also to obtain gravimetry at high precision through compensating an influence of a tare by compensating an output of a weighing load converter with an output of a compensating load converter for an influence by acceleration.
CONSTITUTION: When a gravimetric device is placed on a vibrator shaking at acceleration ±α vertically, an output e1 of a weighing load converter 2' works at K1(M'+m1)(g±α)(M' being weighing capacity; m1 a tare) and an output e2 of a compensating load converter 4 at K2m2(g±α) (m2 being weight of a compensating balance weight). After amplified with an amplifier 8 in amplification degree A1 and an amplifier 8' in amplification degree A2, these outputs are subjected to subtraction, and from dividing the output with an output e2' of the compensating load converter 4, an unnecessary vibtation component is removed, and thus an output proportional to an accurate weighing capacity is obtainable which does not include a component of the tare m1.
COPYRIGHT: (C)1981,JPO&Japio
JP8572579A 1979-07-06 1979-07-06 weight measuring device Expired JPS6029885B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8572579A JPS6029885B2 (en) 1979-07-06 1979-07-06 weight measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8572579A JPS6029885B2 (en) 1979-07-06 1979-07-06 weight measuring device

Publications (2)

Publication Number Publication Date
JPS5610215A true JPS5610215A (en) 1981-02-02
JPS6029885B2 JPS6029885B2 (en) 1985-07-13

Family

ID=13866813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8572579A Expired JPS6029885B2 (en) 1979-07-06 1979-07-06 weight measuring device

Country Status (1)

Country Link
JP (1) JPS6029885B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170644A (en) * 1982-03-31 1983-10-07 Isuzu Motors Ltd Automatic returning device of turn signal indicator for vehicle
JPS6084460U (en) * 1983-11-18 1985-06-11 日産自動車株式会社 Vehicle combination switch
JPS6177722A (en) * 1984-09-26 1986-04-21 Tokyo Keiki Co Ltd Weight measuring apparatus
JPS6181247A (en) * 1984-09-28 1986-04-24 Nippon Plast Co Ltd Steering system
JPS6183918A (en) * 1984-10-01 1986-04-28 Shin Meiwa Ind Co Ltd Mass measuring apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170644A (en) * 1982-03-31 1983-10-07 Isuzu Motors Ltd Automatic returning device of turn signal indicator for vehicle
JPH0413169B2 (en) * 1982-03-31 1992-03-06 Isuzu Jidosha Kk
JPS6084460U (en) * 1983-11-18 1985-06-11 日産自動車株式会社 Vehicle combination switch
JPS6177722A (en) * 1984-09-26 1986-04-21 Tokyo Keiki Co Ltd Weight measuring apparatus
JPS6181247A (en) * 1984-09-28 1986-04-24 Nippon Plast Co Ltd Steering system
JPS6183918A (en) * 1984-10-01 1986-04-28 Shin Meiwa Ind Co Ltd Mass measuring apparatus
JPH0535370B2 (en) * 1984-10-01 1993-05-26 Shin Meiwa Ind Co Ltd

Also Published As

Publication number Publication date
JPS6029885B2 (en) 1985-07-13

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