JPS61240106A - 定寸装置 - Google Patents

定寸装置

Info

Publication number
JPS61240106A
JPS61240106A JP26365084A JP26365084A JPS61240106A JP S61240106 A JPS61240106 A JP S61240106A JP 26365084 A JP26365084 A JP 26365084A JP 26365084 A JP26365084 A JP 26365084A JP S61240106 A JPS61240106 A JP S61240106A
Authority
JP
Japan
Prior art keywords
signal
section
period
detected
cycle
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
JP26365084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0481126B2 (enExample
Inventor
Mineo Ishikawa
峰男 石川
Fumio Yamamoto
文夫 山本
Shiro Kuwabara
史朗 桑原
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP26365084A priority Critical patent/JPS61240106A/ja
Publication of JPS61240106A publication Critical patent/JPS61240106A/ja
Publication of JPH0481126B2 publication Critical patent/JPH0481126B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP26365084A 1984-12-13 1984-12-13 定寸装置 Granted JPS61240106A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26365084A JPS61240106A (ja) 1984-12-13 1984-12-13 定寸装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26365084A JPS61240106A (ja) 1984-12-13 1984-12-13 定寸装置

Publications (2)

Publication Number Publication Date
JPS61240106A true JPS61240106A (ja) 1986-10-25
JPH0481126B2 JPH0481126B2 (enExample) 1992-12-22

Family

ID=17392419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26365084A Granted JPS61240106A (ja) 1984-12-13 1984-12-13 定寸装置

Country Status (1)

Country Link
JP (1) JPS61240106A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10328993A (ja) * 1997-05-26 1998-12-15 Topcon Corp レンズ形状測定装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582008A (en) * 1978-11-14 1980-06-20 Agency Of Ind Science & Technol Measuring method of accuracy for revolution of or rotary shaft
JPS5698602A (en) * 1980-01-11 1981-08-08 Mitsubishi Electric Corp Shape measurement method for cylinder or column
JPS589011A (ja) * 1981-07-08 1983-01-19 Tokyo Seimitsu Co Ltd 円弧形状測定方法と装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582008A (en) * 1978-11-14 1980-06-20 Agency Of Ind Science & Technol Measuring method of accuracy for revolution of or rotary shaft
JPS5698602A (en) * 1980-01-11 1981-08-08 Mitsubishi Electric Corp Shape measurement method for cylinder or column
JPS589011A (ja) * 1981-07-08 1983-01-19 Tokyo Seimitsu Co Ltd 円弧形状測定方法と装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10328993A (ja) * 1997-05-26 1998-12-15 Topcon Corp レンズ形状測定装置

Also Published As

Publication number Publication date
JPH0481126B2 (enExample) 1992-12-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term