JPS5389762A - Length measuring device - Google Patents
Length measuring deviceInfo
- Publication number
- JPS5389762A JPS5389762A JP510177A JP510177A JPS5389762A JP S5389762 A JPS5389762 A JP S5389762A JP 510177 A JP510177 A JP 510177A JP 510177 A JP510177 A JP 510177A JP S5389762 A JPS5389762 A JP S5389762A
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- length measuring
- length
- traveling
- doing
- 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
Abstract
PURPOSE: To make possible highly accurate measurement of a long-length object being traveling by measuring the length by a space filter system at high speed and doing so by changing over the system to a counter wheel system at low speed.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP510177A JPS5389762A (en) | 1977-01-19 | 1977-01-19 | Length measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP510177A JPS5389762A (en) | 1977-01-19 | 1977-01-19 | Length measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5389762A true JPS5389762A (en) | 1978-08-07 |
JPS5730203B2 JPS5730203B2 (en) | 1982-06-28 |
Family
ID=11601970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP510177A Granted JPS5389762A (en) | 1977-01-19 | 1977-01-19 | Length measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5389762A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008012491A (en) * | 2006-07-10 | 2008-01-24 | Hitachi Housetec Co Ltd | Aerobic digestion tank and sewage cleaning tank equipped with the same |
-
1977
- 1977-01-19 JP JP510177A patent/JPS5389762A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008012491A (en) * | 2006-07-10 | 2008-01-24 | Hitachi Housetec Co Ltd | Aerobic digestion tank and sewage cleaning tank equipped with the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5730203B2 (en) | 1982-06-28 |
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