JPS5612506A - Method and apparatus for gauging long line object - Google Patents
Method and apparatus for gauging long line objectInfo
- Publication number
- JPS5612506A JPS5612506A JP8862879A JP8862879A JPS5612506A JP S5612506 A JPS5612506 A JP S5612506A JP 8862879 A JP8862879 A JP 8862879A JP 8862879 A JP8862879 A JP 8862879A JP S5612506 A JPS5612506 A JP S5612506A
- Authority
- JP
- Japan
- Prior art keywords
- line
- gate
- mark detector
- gauged
- gauge
- 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.)
- Pending
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE: To enable accurate measurement while realizing high accurate gauging even in the case of including fractions by an arrangement wherein the esult gauged by a rotary wheel is calibrated by detection output from a separate reference mark detector.
CONSTITUTION: A distance between the first marking device 1 and the sencond marking device 2 is precisely set to L, and these devices 1, 2 put marks on a gauged line W at the same time when a mark control 4 is operated. Upon movement of the line W, a mark detector 3 detects the marks. On the other hand, a gauge 5 consisting of a rotary hweel measures a moved length of the line w continuously and a pulse generator transmits pulses. This pulse signal is applied to a gate circuit and the gate is opened or closed by an output signal from the mark detector 3. An output signal of the gate is supplied to a line length calibration circuit 8 to compensate an error by the gauge 5 and thus calibrated result is displayed on an indicator 9.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8862879A JPS5612506A (en) | 1979-07-12 | 1979-07-12 | Method and apparatus for gauging long line object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8862879A JPS5612506A (en) | 1979-07-12 | 1979-07-12 | Method and apparatus for gauging long line object |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5612506A true JPS5612506A (en) | 1981-02-06 |
Family
ID=13948063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8862879A Pending JPS5612506A (en) | 1979-07-12 | 1979-07-12 | Method and apparatus for gauging long line object |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5612506A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57207811A (en) * | 1981-06-16 | 1982-12-20 | Showa Electric Wire & Cable Co Ltd | Dimension measuring device |
JPS5994007A (en) * | 1982-11-22 | 1984-05-30 | Showa Electric Wire & Cable Co Ltd | Length display printer |
JPS61145407A (en) * | 1984-12-19 | 1986-07-03 | Ookurashiyou Insatsu Kyokucho | Between-marks distance meter |
-
1979
- 1979-07-12 JP JP8862879A patent/JPS5612506A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57207811A (en) * | 1981-06-16 | 1982-12-20 | Showa Electric Wire & Cable Co Ltd | Dimension measuring device |
JPS5994007A (en) * | 1982-11-22 | 1984-05-30 | Showa Electric Wire & Cable Co Ltd | Length display printer |
JPH044528B2 (en) * | 1982-11-22 | 1992-01-28 | ||
JPS61145407A (en) * | 1984-12-19 | 1986-07-03 | Ookurashiyou Insatsu Kyokucho | Between-marks distance meter |
JPH0357410B2 (en) * | 1984-12-19 | 1991-09-02 | Ookurasho Insatsu Kyokucho |
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