JPH0272907U - - Google Patents
Info
- Publication number
- JPH0272907U JPH0272907U JP15339188U JP15339188U JPH0272907U JP H0272907 U JPH0272907 U JP H0272907U JP 15339188 U JP15339188 U JP 15339188U JP 15339188 U JP15339188 U JP 15339188U JP H0272907 U JPH0272907 U JP H0272907U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- light amount
- detected light
- servo motor
- constant speed
- 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
- 238000007689 inspection Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Sorting Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15339188U JPH0544724Y2 (enExample) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15339188U JPH0544724Y2 (enExample) | 1988-11-25 | 1988-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0272907U true JPH0272907U (enExample) | 1990-06-04 |
| JPH0544724Y2 JPH0544724Y2 (enExample) | 1993-11-15 |
Family
ID=31429189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15339188U Expired - Lifetime JPH0544724Y2 (enExample) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544724Y2 (enExample) |
-
1988
- 1988-11-25 JP JP15339188U patent/JPH0544724Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544724Y2 (enExample) | 1993-11-15 |
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