JPH0326763B2 - - Google Patents
Info
- Publication number
- JPH0326763B2 JPH0326763B2 JP8370983A JP8370983A JPH0326763B2 JP H0326763 B2 JPH0326763 B2 JP H0326763B2 JP 8370983 A JP8370983 A JP 8370983A JP 8370983 A JP8370983 A JP 8370983A JP H0326763 B2 JPH0326763 B2 JP H0326763B2
- Authority
- JP
- Japan
- Prior art keywords
- long material
- length
- distance
- measuring
- reference point
- 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
Links
- 239000000463 material Substances 0.000 claims description 55
- 238000001514 detection method Methods 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 14
- 239000003550 marker Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8370983A JPS59208404A (ja) | 1983-05-11 | 1983-05-11 | 計尺装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8370983A JPS59208404A (ja) | 1983-05-11 | 1983-05-11 | 計尺装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59208404A JPS59208404A (ja) | 1984-11-26 |
| JPH0326763B2 true JPH0326763B2 (sv) | 1991-04-11 |
Family
ID=13810021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8370983A Granted JPS59208404A (ja) | 1983-05-11 | 1983-05-11 | 計尺装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59208404A (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109107U (sv) * | 1990-02-26 | 1991-11-08 | ||
| US6118132A (en) * | 1998-09-17 | 2000-09-12 | Agilent Technologies | System for measuring the velocity, displacement and strain on a moving surface or web of material |
| JP4932003B2 (ja) * | 2007-09-26 | 2012-05-16 | 三菱電機株式会社 | 長尺物の送り量計測装置 |
| JP5154240B2 (ja) * | 2008-01-23 | 2013-02-27 | 日新総合建材株式会社 | 加工品の移送方向の長さ良否判定方法 |
-
1983
- 1983-05-11 JP JP8370983A patent/JPS59208404A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59208404A (ja) | 1984-11-26 |
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