JPS52119957A - Diameter measuring device with roundness measuring device - Google Patents

Diameter measuring device with roundness measuring device

Info

Publication number
JPS52119957A
JPS52119957A JP3593276A JP3593276A JPS52119957A JP S52119957 A JPS52119957 A JP S52119957A JP 3593276 A JP3593276 A JP 3593276A JP 3593276 A JP3593276 A JP 3593276A JP S52119957 A JPS52119957 A JP S52119957A
Authority
JP
Japan
Prior art keywords
measuring device
roundness
diameter
measuring
diameter measuring
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
JP3593276A
Other languages
Japanese (ja)
Other versions
JPS5637481B2 (en
Inventor
Ryoei Inukai
Takao Yoneda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3593276A priority Critical patent/JPS52119957A/en
Publication of JPS52119957A publication Critical patent/JPS52119957A/en
Publication of JPS5637481B2 publication Critical patent/JPS5637481B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: Measuring of roundness as well simultaneously with measuring of diameter during working is made possible by slidably fitting a holder internally provided with a roundness measuring lever to the main unit of a diameter measuring device provided with a contact disc which is to be connected to the work.
COPYRIGHT: (C)1977,JPO&Japio
JP3593276A 1976-04-02 1976-04-02 Diameter measuring device with roundness measuring device Granted JPS52119957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3593276A JPS52119957A (en) 1976-04-02 1976-04-02 Diameter measuring device with roundness measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3593276A JPS52119957A (en) 1976-04-02 1976-04-02 Diameter measuring device with roundness measuring device

Publications (2)

Publication Number Publication Date
JPS52119957A true JPS52119957A (en) 1977-10-07
JPS5637481B2 JPS5637481B2 (en) 1981-09-01

Family

ID=12455791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3593276A Granted JPS52119957A (en) 1976-04-02 1976-04-02 Diameter measuring device with roundness measuring device

Country Status (1)

Country Link
JP (1) JPS52119957A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363245U (en) * 1976-10-30 1978-05-29
JPS57119209A (en) * 1981-01-19 1982-07-24 Nippon Kokan Kk <Nkk> Roundness measuring apparatus
JPS57149901A (en) * 1981-03-02 1982-09-16 Ikegai Corp Automatic measuring method of numeric control machine tool
CN103822562A (en) * 2014-02-20 2014-05-28 重庆市排水有限公司 Chlorination contact pool expansion joint monitoring device
CN110375627A (en) * 2019-08-26 2019-10-25 付国军 A kind of flatness detection device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921538U (en) * 1982-07-30 1984-02-09 松下電工株式会社 Relay locking device for relay socket
JPS6188679U (en) * 1984-11-16 1986-06-10

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838171A (en) * 1971-09-13 1973-06-05
JPS4996760A (en) * 1973-01-16 1974-09-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838171A (en) * 1971-09-13 1973-06-05
JPS4996760A (en) * 1973-01-16 1974-09-12

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363245U (en) * 1976-10-30 1978-05-29
JPS57119209A (en) * 1981-01-19 1982-07-24 Nippon Kokan Kk <Nkk> Roundness measuring apparatus
JPS57149901A (en) * 1981-03-02 1982-09-16 Ikegai Corp Automatic measuring method of numeric control machine tool
CN103822562A (en) * 2014-02-20 2014-05-28 重庆市排水有限公司 Chlorination contact pool expansion joint monitoring device
CN110375627A (en) * 2019-08-26 2019-10-25 付国军 A kind of flatness detection device
CN110375627B (en) * 2019-08-26 2020-12-11 无锡杰尔维科技有限公司 Flatness detection equipment

Also Published As

Publication number Publication date
JPS5637481B2 (en) 1981-09-01

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