JPH0214004U - - Google Patents
Info
- Publication number
- JPH0214004U JPH0214004U JP9222588U JP9222588U JPH0214004U JP H0214004 U JPH0214004 U JP H0214004U JP 9222588 U JP9222588 U JP 9222588U JP 9222588 U JP9222588 U JP 9222588U JP H0214004 U JPH0214004 U JP H0214004U
- Authority
- JP
- Japan
- Prior art keywords
- light
- mirror
- measured
- thickness
- conical
- 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
- 235000012489 doughnuts Nutrition 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 2
- 238000012806 monitoring device Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9222588U JPH0623922Y2 (ja) | 1988-07-12 | 1988-07-12 | 厚さ監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9222588U JPH0623922Y2 (ja) | 1988-07-12 | 1988-07-12 | 厚さ監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214004U true JPH0214004U (enExample) | 1990-01-29 |
| JPH0623922Y2 JPH0623922Y2 (ja) | 1994-06-22 |
Family
ID=31316678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9222588U Expired - Lifetime JPH0623922Y2 (ja) | 1988-07-12 | 1988-07-12 | 厚さ監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623922Y2 (enExample) |
-
1988
- 1988-07-12 JP JP9222588U patent/JPH0623922Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623922Y2 (ja) | 1994-06-22 |