JPS638403B2 - - Google Patents

Info

Publication number
JPS638403B2
JPS638403B2 JP52157291A JP15729177A JPS638403B2 JP S638403 B2 JPS638403 B2 JP S638403B2 JP 52157291 A JP52157291 A JP 52157291A JP 15729177 A JP15729177 A JP 15729177A JP S638403 B2 JPS638403 B2 JP S638403B2
Authority
JP
Japan
Prior art keywords
signal
pulse
circuit
set value
measured
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
JP52157291A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5491262A (en
Inventor
Seikichi Nishimura
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP15729177A priority Critical patent/JPS5491262A/ja
Publication of JPS5491262A publication Critical patent/JPS5491262A/ja
Publication of JPS638403B2 publication Critical patent/JPS638403B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP15729177A 1977-12-28 1977-12-28 Dimension measuring apparatus Granted JPS5491262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15729177A JPS5491262A (en) 1977-12-28 1977-12-28 Dimension measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15729177A JPS5491262A (en) 1977-12-28 1977-12-28 Dimension measuring apparatus

Publications (2)

Publication Number Publication Date
JPS5491262A JPS5491262A (en) 1979-07-19
JPS638403B2 true JPS638403B2 (de) 1988-02-23

Family

ID=15646438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15729177A Granted JPS5491262A (en) 1977-12-28 1977-12-28 Dimension measuring apparatus

Country Status (1)

Country Link
JP (1) JPS5491262A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961704A (ja) * 1982-09-30 1984-04-09 Matsushita Electric Ind Co Ltd 寸法測定装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263360A (en) * 1975-11-20 1977-05-25 Tokyo Optical Optical length measuring device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263360A (en) * 1975-11-20 1977-05-25 Tokyo Optical Optical length measuring device

Also Published As

Publication number Publication date
JPS5491262A (en) 1979-07-19

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