JPS6130681B2 - - Google Patents

Info

Publication number
JPS6130681B2
JPS6130681B2 JP8193778A JP8193778A JPS6130681B2 JP S6130681 B2 JPS6130681 B2 JP S6130681B2 JP 8193778 A JP8193778 A JP 8193778A JP 8193778 A JP8193778 A JP 8193778A JP S6130681 B2 JPS6130681 B2 JP S6130681B2
Authority
JP
Japan
Prior art keywords
measured
center
arc
circle
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.)
Expired
Application number
JP8193778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS559132A (en
Inventor
Yukyoshi Okazaki
Kunio Tokano
Chuichi Sato
Kenichi Tagawa
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP8193778A priority Critical patent/JPS559132A/ja
Publication of JPS559132A publication Critical patent/JPS559132A/ja
Publication of JPS6130681B2 publication Critical patent/JPS6130681B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP8193778A 1978-07-07 1978-07-07 Method of detecting angular error at measuring needle point in measuring circle or arc, etc. Granted JPS559132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8193778A JPS559132A (en) 1978-07-07 1978-07-07 Method of detecting angular error at measuring needle point in measuring circle or arc, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8193778A JPS559132A (en) 1978-07-07 1978-07-07 Method of detecting angular error at measuring needle point in measuring circle or arc, etc.

Publications (2)

Publication Number Publication Date
JPS559132A JPS559132A (en) 1980-01-23
JPS6130681B2 true JPS6130681B2 (de) 1986-07-15

Family

ID=13760392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8193778A Granted JPS559132A (en) 1978-07-07 1978-07-07 Method of detecting angular error at measuring needle point in measuring circle or arc, etc.

Country Status (1)

Country Link
JP (1) JPS559132A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142201A (ja) * 1983-12-29 1985-07-27 Koyo Seiko Co Ltd 薄肉円環の直径測定装置
JPS61219812A (ja) * 1985-03-27 1986-09-30 Agency Of Ind Science & Technol 真円度計測プロ−ブを有する計測装置
JPS62222115A (ja) * 1986-03-25 1987-09-30 Hitachi Seiki Co Ltd 真円度図形解析装置
JP4968600B1 (ja) 2011-01-13 2012-07-04 株式会社東京精密 真円度測定装置及びその心ずれ量補正方法
JP5489017B2 (ja) * 2012-04-06 2014-05-14 株式会社東京精密 真円度測定装置における心ずれ量算出方法
JP5982194B2 (ja) * 2012-06-26 2016-08-31 株式会社アルバック 起点座標補正方法
JP5652631B2 (ja) * 2014-02-18 2015-01-14 株式会社東京精密 真円度測定装置における心ずれ量算出方法

Also Published As

Publication number Publication date
JPS559132A (en) 1980-01-23

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