JPH02128909U - - Google Patents

Info

Publication number
JPH02128909U
JPH02128909U JP3769089U JP3769089U JPH02128909U JP H02128909 U JPH02128909 U JP H02128909U JP 3769089 U JP3769089 U JP 3769089U JP 3769089 U JP3769089 U JP 3769089U JP H02128909 U JPH02128909 U JP H02128909U
Authority
JP
Japan
Prior art keywords
measuring
cylindrical body
straightness
reference straight
constant distance
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
JP3769089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0629682Y2 (ja
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 JP1989037690U priority Critical patent/JPH0629682Y2/ja
Publication of JPH02128909U publication Critical patent/JPH02128909U/ja
Application granted granted Critical
Publication of JPH0629682Y2 publication Critical patent/JPH0629682Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP1989037690U 1989-03-31 1989-03-31 円筒体側面の真直度測定装置 Expired - Lifetime JPH0629682Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989037690U JPH0629682Y2 (ja) 1989-03-31 1989-03-31 円筒体側面の真直度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989037690U JPH0629682Y2 (ja) 1989-03-31 1989-03-31 円筒体側面の真直度測定装置

Publications (2)

Publication Number Publication Date
JPH02128909U true JPH02128909U (en]) 1990-10-24
JPH0629682Y2 JPH0629682Y2 (ja) 1994-08-10

Family

ID=31545033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989037690U Expired - Lifetime JPH0629682Y2 (ja) 1989-03-31 1989-03-31 円筒体側面の真直度測定装置

Country Status (1)

Country Link
JP (1) JPH0629682Y2 (en])

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149810A (ja) * 1984-12-24 1986-07-08 Nippon Steel Corp 外径計測装置
JPS6246308U (en]) * 1985-09-09 1987-03-20
JPS62257003A (ja) * 1986-04-30 1987-11-09 Kyocera Corp 表面形状測定機
JPS63145108U (en]) * 1987-03-13 1988-09-26

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149810A (ja) * 1984-12-24 1986-07-08 Nippon Steel Corp 外径計測装置
JPS6246308U (en]) * 1985-09-09 1987-03-20
JPS62257003A (ja) * 1986-04-30 1987-11-09 Kyocera Corp 表面形状測定機
JPS63145108U (en]) * 1987-03-13 1988-09-26

Also Published As

Publication number Publication date
JPH0629682Y2 (ja) 1994-08-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term