JPS5461565A - Outer diameter meter - Google Patents

Outer diameter meter

Info

Publication number
JPS5461565A
JPS5461565A JP12756977A JP12756977A JPS5461565A JP S5461565 A JPS5461565 A JP S5461565A JP 12756977 A JP12756977 A JP 12756977A JP 12756977 A JP12756977 A JP 12756977A JP S5461565 A JPS5461565 A JP S5461565A
Authority
JP
Japan
Prior art keywords
outer diameter
cylinder
dial gauges
test piece
zero points
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
JP12756977A
Other languages
Japanese (ja)
Inventor
Naoshi Kato
Kazuji Sugano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12756977A priority Critical patent/JPS5461565A/en
Publication of JPS5461565A publication Critical patent/JPS5461565A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to easily and accurately meter the outer diameter of a thin cylinder with a single operation by arranging a plurality of dial gauges concentrally on the same plane in a facing manner in the form of annular projections.
CONSTITUTION: A reference cylinder 3, which is accurately worked to have the size as closes as the outer diameter of a test piece 4, is mounted in the recess 1c of a bottom 1b, and diam portions of dial gauges 2 are adjusted to zero points. Then, the reference cylinder 3 is taken out and replaced by the test piece 4, and the shift a of the respective dial gauges 2 from the zero points is read so that the outer diameter of the cylinder 4 can be obtained by the comparison measurement with the cylinder 3
COPYRIGHT: (C)1979,JPO&Japio
JP12756977A 1977-10-26 1977-10-26 Outer diameter meter Pending JPS5461565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12756977A JPS5461565A (en) 1977-10-26 1977-10-26 Outer diameter meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12756977A JPS5461565A (en) 1977-10-26 1977-10-26 Outer diameter meter

Publications (1)

Publication Number Publication Date
JPS5461565A true JPS5461565A (en) 1979-05-17

Family

ID=14963278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12756977A Pending JPS5461565A (en) 1977-10-26 1977-10-26 Outer diameter meter

Country Status (1)

Country Link
JP (1) JPS5461565A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101195644B1 (en) 2010-10-26 2012-10-30 대원강업주식회사 Apparatus for measurement of diameter of asymmetrical coil spring
KR101958590B1 (en) * 2018-01-25 2019-03-14 주식회사 한화 Multi gauge for head of bullet and measuring method of using thereof
CN110132101A (en) * 2019-06-05 2019-08-16 常州市中医医院 A kind of femoral head diameter measuring device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101195644B1 (en) 2010-10-26 2012-10-30 대원강업주식회사 Apparatus for measurement of diameter of asymmetrical coil spring
KR101958590B1 (en) * 2018-01-25 2019-03-14 주식회사 한화 Multi gauge for head of bullet and measuring method of using thereof
CN110132101A (en) * 2019-06-05 2019-08-16 常州市中医医院 A kind of femoral head diameter measuring device
CN110132101B (en) * 2019-06-05 2020-10-02 常州市中医医院 Femoral head diameter measuring device

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