JPS55107925A - Measuring instrument - Google Patents

Measuring instrument

Info

Publication number
JPS55107925A
JPS55107925A JP1458579A JP1458579A JPS55107925A JP S55107925 A JPS55107925 A JP S55107925A JP 1458579 A JP1458579 A JP 1458579A JP 1458579 A JP1458579 A JP 1458579A JP S55107925 A JPS55107925 A JP S55107925A
Authority
JP
Japan
Prior art keywords
adult
child
slits
weight
weighing machine
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
JP1458579A
Other languages
Japanese (ja)
Inventor
Kazuyuki Arimoto
Takahiko Tanji
Yoshihito Hamada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1458579A priority Critical patent/JPS55107925A/en
Publication of JPS55107925A publication Critical patent/JPS55107925A/en
Pending legal-status Critical Current

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  • Indicating Measured Values (AREA)

Abstract

PURPOSE: To enable the measurement of weight of both child and adult with the same accuracy through an identical weighing machine, by providing the disc of the weighing machine with two kinds of slits different in pitch and located on concentric circles.
CONSTITUTION: A disc 5, which is rotated in proportion to weight, is provided with groups 6, 7 of slits which are located at different pitches and regular spacings on concentric circles and used for limits of 20kg and 100kg, respectively. Light emitters 8, 9 and light receivers 10, 11 are provided correspondingly to the slits. Output pulses from the light receivers are processed by a separately provided operation circuit to perform digital indication. A changeover switch 12 is operated for shifting to use for child or adult. The reason why the number of the light receivers is two is to discriminate between forward and reverse rotation. As a result, the weight of child and adult can be measured with the same accuracy by an identical weighing machine.
COPYRIGHT: (C)1980,JPO&Japio
JP1458579A 1979-02-10 1979-02-10 Measuring instrument Pending JPS55107925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1458579A JPS55107925A (en) 1979-02-10 1979-02-10 Measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1458579A JPS55107925A (en) 1979-02-10 1979-02-10 Measuring instrument

Publications (1)

Publication Number Publication Date
JPS55107925A true JPS55107925A (en) 1980-08-19

Family

ID=11865234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1458579A Pending JPS55107925A (en) 1979-02-10 1979-02-10 Measuring instrument

Country Status (1)

Country Link
JP (1) JPS55107925A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956520U (en) * 1982-10-05 1984-04-13 三菱電機株式会社 fuel level gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956520U (en) * 1982-10-05 1984-04-13 三菱電機株式会社 fuel level gauge

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