JPS5684503A - Measuring device for multiplication factor - Google Patents

Measuring device for multiplication factor

Info

Publication number
JPS5684503A
JPS5684503A JP16084579A JP16084579A JPS5684503A JP S5684503 A JPS5684503 A JP S5684503A JP 16084579 A JP16084579 A JP 16084579A JP 16084579 A JP16084579 A JP 16084579A JP S5684503 A JPS5684503 A JP S5684503A
Authority
JP
Japan
Prior art keywords
divisions
scale
light pen
multiplication factor
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.)
Granted
Application number
JP16084579A
Other languages
Japanese (ja)
Other versions
JPS6034045B2 (en
Inventor
Shinichi Amamiya
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP16084579A priority Critical patent/JPS6034045B2/en
Publication of JPS5684503A publication Critical patent/JPS5684503A/en
Publication of JPS6034045B2 publication Critical patent/JPS6034045B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Optical Transform (AREA)

Abstract

PURPOSE: To simply find the multiplication factor between two measured lengths by applying a scale on a substance to be measured, by making a light pen move on the divisions of the scale by the length desired to be measured and by inputting an information from the light pen to a computer.
CONSTITUTION: The measuring device for a multiplication factor is constituted by a measuring part 12, a controlling-operating part 13, an indicating part 14, a keyboard 15 and an input-output interface part 16, which are connected respectively with each other through the intermediary of a bus line. The measuring part 12 is constituted by the scale having black and white line divisions detectable optically and by the light pen which scans the divisions of the scale and reads out the number of scanned divisions through optical reflection, while the light pen is connected with the input-output interface part 16. The indicating part 14 indicates the result of operation.
COPYRIGHT: (C)1981,JPO&Japio
JP16084579A 1979-12-13 1979-12-13 Magnification measuring device Expired JPS6034045B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16084579A JPS6034045B2 (en) 1979-12-13 1979-12-13 Magnification measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16084579A JPS6034045B2 (en) 1979-12-13 1979-12-13 Magnification measuring device

Publications (2)

Publication Number Publication Date
JPS5684503A true JPS5684503A (en) 1981-07-09
JPS6034045B2 JPS6034045B2 (en) 1985-08-06

Family

ID=15723643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16084579A Expired JPS6034045B2 (en) 1979-12-13 1979-12-13 Magnification measuring device

Country Status (1)

Country Link
JP (1) JPS6034045B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134414U (en) * 1984-08-03 1986-03-03 株式会社学習研究社 displacement detection device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046354Y2 (en) * 1986-04-08 1992-02-21
JPH046355Y2 (en) * 1986-04-11 1992-02-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134414U (en) * 1984-08-03 1986-03-03 株式会社学習研究社 displacement detection device

Also Published As

Publication number Publication date
JPS6034045B2 (en) 1985-08-06

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