JPH0431042B2 - - Google Patents
Info
- Publication number
- JPH0431042B2 JPH0431042B2 JP23448684A JP23448684A JPH0431042B2 JP H0431042 B2 JPH0431042 B2 JP H0431042B2 JP 23448684 A JP23448684 A JP 23448684A JP 23448684 A JP23448684 A JP 23448684A JP H0431042 B2 JPH0431042 B2 JP H0431042B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- outer diameter
- measuring device
- radial direction
- maximum
- 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
- 238000001514 detection method Methods 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 description 15
- 238000005259 measurement Methods 0.000 description 13
- 239000011295 pitch Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 3
- 230000000630 rising effect Effects 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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
- G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23448684A JPS61112903A (ja) | 1984-11-07 | 1984-11-07 | 外径測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23448684A JPS61112903A (ja) | 1984-11-07 | 1984-11-07 | 外径測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61112903A JPS61112903A (ja) | 1986-05-30 |
| JPH0431042B2 true JPH0431042B2 (de) | 1992-05-25 |
Family
ID=16971776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23448684A Granted JPS61112903A (ja) | 1984-11-07 | 1984-11-07 | 外径測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112903A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975555B (zh) * | 2010-09-25 | 2012-05-23 | 西北工业大学 | 一种基于光透过测量技术的应变测量方法及其装置 |
| US11524136B2 (en) * | 2018-12-24 | 2022-12-13 | Biosense Webster (Israel) Ltd. | Non-invasive measurement of the pitch of a braid |
-
1984
- 1984-11-07 JP JP23448684A patent/JPS61112903A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61112903A (ja) | 1986-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |