JPS61102811U - - Google Patents

Info

Publication number
JPS61102811U
JPS61102811U JP18684384U JP18684384U JPS61102811U JP S61102811 U JPS61102811 U JP S61102811U JP 18684384 U JP18684384 U JP 18684384U JP 18684384 U JP18684384 U JP 18684384U JP S61102811 U JPS61102811 U JP S61102811U
Authority
JP
Japan
Prior art keywords
main shaft
measuring
measuring element
measured
inner hole
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
JP18684384U
Other languages
English (en)
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 filed Critical
Priority to JP18684384U priority Critical patent/JPS61102811U/ja
Publication of JPS61102811U publication Critical patent/JPS61102811U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す要部構成図で
、ａは縦断面図、ｂはａのＡ―Ａ線における横断
面図、第２図は全体概略構成図、第３図は本考案
の他の実施例を示す横断面図、第４図は３点法の
測定原理図である。 １……測定子、２……内孔、３……主軸、４…
…筐体、７；７１；７２；７３……主軸測定子、
６……駆動部、８……計算機。

Claims (1)

    【実用新案登録請求の範囲】
  1. 測定される内孔に挿入される測定子と、該測定
    子を保持する主軸と、該主軸を回転可能に支持す
    る筐体と、前記主軸の回転ガタを測定する少なく
    とも３個以上の主軸測定子と、前記主軸を回転さ
    せる駆動部と、連結回路を介して測定子、主軸測
    定子及び駆動部に接続され主軸の回転ガタ及び測
    定される内孔の真円度を求める計算機部とを具備
    した内径真円度測定装置。
JP18684384U 1984-12-10 1984-12-10 Pending JPS61102811U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18684384U JPS61102811U (ja) 1984-12-10 1984-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18684384U JPS61102811U (ja) 1984-12-10 1984-12-10

Publications (1)

Publication Number Publication Date
JPS61102811U true JPS61102811U (ja) 1986-06-30

Family

ID=30744309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18684384U Pending JPS61102811U (ja) 1984-12-10 1984-12-10

Country Status (1)

Country Link
JP (1) JPS61102811U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010038911A (ja) * 2008-07-08 2010-02-18 Honda Motor Co Ltd 非真円形穴加工方法および非真円形穴加工装置
JPWO2013118912A1 (ja) * 2012-02-09 2015-05-11 株式会社Ihi 内径測定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010038911A (ja) * 2008-07-08 2010-02-18 Honda Motor Co Ltd 非真円形穴加工方法および非真円形穴加工装置
JPWO2013118912A1 (ja) * 2012-02-09 2015-05-11 株式会社Ihi 内径測定装置

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