JPH0426407B2 - - Google Patents
Info
- Publication number
- JPH0426407B2 JPH0426407B2 JP26414184A JP26414184A JPH0426407B2 JP H0426407 B2 JPH0426407 B2 JP H0426407B2 JP 26414184 A JP26414184 A JP 26414184A JP 26414184 A JP26414184 A JP 26414184A JP H0426407 B2 JPH0426407 B2 JP H0426407B2
- Authority
- JP
- Japan
- Prior art keywords
- curved surface
- measuring device
- mold
- rotor
- distance
- 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 9
- 238000003860 storage Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000011179 visual inspection Methods 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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26414184A JPS61140817A (ja) | 1984-12-14 | 1984-12-14 | 曲面測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26414184A JPS61140817A (ja) | 1984-12-14 | 1984-12-14 | 曲面測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61140817A JPS61140817A (ja) | 1986-06-27 |
| JPH0426407B2 true JPH0426407B2 (en]) | 1992-05-07 |
Family
ID=17399028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26414184A Granted JPS61140817A (ja) | 1984-12-14 | 1984-12-14 | 曲面測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140817A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4914828A (en) * | 1988-08-09 | 1990-04-10 | Ppg Industries, Inc. | Surface inspection device and method |
| US5205046A (en) * | 1991-06-05 | 1993-04-27 | Ford Motor Company | Method for measuring surface waviness |
-
1984
- 1984-12-14 JP JP26414184A patent/JPS61140817A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61140817A (ja) | 1986-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |