JPS52151047A - Detecting apparatus of inside diameter, outside diameter and roundness of long length objects - Google Patents

Detecting apparatus of inside diameter, outside diameter and roundness of long length objects

Info

Publication number
JPS52151047A
JPS52151047A JP6799776A JP6799776A JPS52151047A JP S52151047 A JPS52151047 A JP S52151047A JP 6799776 A JP6799776 A JP 6799776A JP 6799776 A JP6799776 A JP 6799776A JP S52151047 A JPS52151047 A JP S52151047A
Authority
JP
Japan
Prior art keywords
roundness
detecting apparatus
long length
diameter
outside diameter
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
JP6799776A
Other languages
Japanese (ja)
Inventor
Susumu Murata
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP6799776A priority Critical patent/JPS52151047A/en
Publication of JPS52151047A publication Critical patent/JPS52151047A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: The inside diameter, outside diameter and roundness of objects to be measured are detected from the reception signals of a laser beam and the position detection values of laser projection part and reception part.
COPYRIGHT: (C)1977,JPO&Japio
JP6799776A 1976-06-10 1976-06-10 Detecting apparatus of inside diameter, outside diameter and roundness of long length objects Pending JPS52151047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6799776A JPS52151047A (en) 1976-06-10 1976-06-10 Detecting apparatus of inside diameter, outside diameter and roundness of long length objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6799776A JPS52151047A (en) 1976-06-10 1976-06-10 Detecting apparatus of inside diameter, outside diameter and roundness of long length objects

Publications (1)

Publication Number Publication Date
JPS52151047A true JPS52151047A (en) 1977-12-15

Family

ID=13361098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6799776A Pending JPS52151047A (en) 1976-06-10 1976-06-10 Detecting apparatus of inside diameter, outside diameter and roundness of long length objects

Country Status (1)

Country Link
JP (1) JPS52151047A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679205A (en) * 1979-12-03 1981-06-29 Toyo Seikan Kaisha Ltd Container dimensions measuring device
JPS57116204A (en) * 1980-11-26 1982-07-20 Commissariat Energie Atomique Fuel assembly controller for nuclear reactor
JPS5860207A (en) * 1981-10-07 1983-04-09 Sumitomo Heavy Ind Ltd Configuration measuring device
JPS58123405A (en) * 1982-01-18 1983-07-22 Nippon Kokan Kk <Nkk> Apparatus for measuring deflected amount of shape steel
JPS61175542A (en) * 1985-01-30 1986-08-07 Sumitomo Rubber Ind Ltd Lifting level measuring apparatus for tire
US11692805B2 (en) 2021-08-25 2023-07-04 Saudi Arabian Oil Company Identification system for tubulars

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679205A (en) * 1979-12-03 1981-06-29 Toyo Seikan Kaisha Ltd Container dimensions measuring device
JPS57116204A (en) * 1980-11-26 1982-07-20 Commissariat Energie Atomique Fuel assembly controller for nuclear reactor
JPH0233963B2 (en) * 1980-11-26 1990-07-31 Komitsusaria Ta Renerujii Atomiiku
JPS5860207A (en) * 1981-10-07 1983-04-09 Sumitomo Heavy Ind Ltd Configuration measuring device
JPS58123405A (en) * 1982-01-18 1983-07-22 Nippon Kokan Kk <Nkk> Apparatus for measuring deflected amount of shape steel
JPS61175542A (en) * 1985-01-30 1986-08-07 Sumitomo Rubber Ind Ltd Lifting level measuring apparatus for tire
US11692805B2 (en) 2021-08-25 2023-07-04 Saudi Arabian Oil Company Identification system for tubulars

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