JPS5242139A - Method of measuring straightness of bus of member having circular shap e in section - Google Patents

Method of measuring straightness of bus of member having circular shap e in section

Info

Publication number
JPS5242139A
JPS5242139A JP11725875A JP11725875A JPS5242139A JP S5242139 A JPS5242139 A JP S5242139A JP 11725875 A JP11725875 A JP 11725875A JP 11725875 A JP11725875 A JP 11725875A JP S5242139 A JPS5242139 A JP S5242139A
Authority
JP
Japan
Prior art keywords
circular
section
shap
bus
measuring straightness
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
JP11725875A
Other languages
Japanese (ja)
Inventor
Hitoshi Kobayashi
Mutsuo Takahashi
Katsuyoshi Tamaki
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 JP11725875A priority Critical patent/JPS5242139A/en
Publication of JPS5242139A publication Critical patent/JPS5242139A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To measure the shape of a member having a circular shpae in section in one operation for a short period of time by mounting a set or plural sets of sensors to a measuring head.
COPYRIGHT: (C)1977,JPO&Japio
JP11725875A 1975-09-30 1975-09-30 Method of measuring straightness of bus of member having circular shap e in section Pending JPS5242139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11725875A JPS5242139A (en) 1975-09-30 1975-09-30 Method of measuring straightness of bus of member having circular shap e in section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11725875A JPS5242139A (en) 1975-09-30 1975-09-30 Method of measuring straightness of bus of member having circular shap e in section

Publications (1)

Publication Number Publication Date
JPS5242139A true JPS5242139A (en) 1977-04-01

Family

ID=14707296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11725875A Pending JPS5242139A (en) 1975-09-30 1975-09-30 Method of measuring straightness of bus of member having circular shap e in section

Country Status (1)

Country Link
JP (1) JPS5242139A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263627A (en) * 1984-06-13 1985-12-27 Inoue Japax Res Inc Drilling electric discharge machining device
JPS61178123A (en) * 1985-01-30 1986-08-09 Inoue Japax Res Inc Drilling electric discharge machine
JPS61203225A (en) * 1985-03-07 1986-09-09 Mitsubishi Electric Corp Electric discharge machine
JPS6254628A (en) * 1986-03-20 1987-03-10 Inoue Japax Res Inc Electric-discharge machine for fine hole
JP2006105778A (en) * 2004-10-05 2006-04-20 Nsk Ltd Apparatus and method for measuring shape of roller

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263627A (en) * 1984-06-13 1985-12-27 Inoue Japax Res Inc Drilling electric discharge machining device
JPS61178123A (en) * 1985-01-30 1986-08-09 Inoue Japax Res Inc Drilling electric discharge machine
JPS61203225A (en) * 1985-03-07 1986-09-09 Mitsubishi Electric Corp Electric discharge machine
JPH0433569B2 (en) * 1985-03-07 1992-06-03 Mitsubishi Electric Corp
JPS6254628A (en) * 1986-03-20 1987-03-10 Inoue Japax Res Inc Electric-discharge machine for fine hole
JPH0457455B2 (en) * 1986-03-20 1992-09-11 Inoue Japax Res
JP2006105778A (en) * 2004-10-05 2006-04-20 Nsk Ltd Apparatus and method for measuring shape of roller

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