JPS5684503A - Measuring device for multiplication factor - Google Patents
Measuring device for multiplication factorInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH046354Y2 (en) * | 1986-04-08 | 1992-02-21 | ||
JPH046355Y2 (en) * | 1986-04-11 | 1992-02-21 |
-
1979
- 1979-12-13 JP JP16084579A patent/JPS6034045B2/en not_active Expired
Cited By (1)
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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