JPS6335362Y2 - - Google Patents
Info
- Publication number
- JPS6335362Y2 JPS6335362Y2 JP16261681U JP16261681U JPS6335362Y2 JP S6335362 Y2 JPS6335362 Y2 JP S6335362Y2 JP 16261681 U JP16261681 U JP 16261681U JP 16261681 U JP16261681 U JP 16261681U JP S6335362 Y2 JPS6335362 Y2 JP S6335362Y2
- Authority
- JP
- Japan
- Prior art keywords
- mark
- elongated body
- detector
- laser
- laser beam
- 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
- 238000010330 laser marking Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP16261681U JPS5869210U (ja) | 1981-11-02 | 1981-11-02 | 長尺体計尺装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16261681U JPS5869210U (ja) | 1981-11-02 | 1981-11-02 | 長尺体計尺装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5869210U JPS5869210U (ja) | 1983-05-11 |
| JPS6335362Y2 true JPS6335362Y2 (cg-RX-API-DMAC7.html) | 1988-09-20 |
Family
ID=29954925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16261681U Granted JPS5869210U (ja) | 1981-11-02 | 1981-11-02 | 長尺体計尺装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869210U (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950013780B1 (ko) * | 1990-05-22 | 1995-11-16 | 후루까와 뗀끼 고요교오 가부시끼가이샤 | 이동하고 있는 길다란 물건의 길이를 측정하는 장치 및 그 방법 |
-
1981
- 1981-11-02 JP JP16261681U patent/JPS5869210U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5869210U (ja) | 1983-05-11 |
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