JPH0440957Y2 - - Google Patents
Info
- Publication number
- JPH0440957Y2 JPH0440957Y2 JP13929781U JP13929781U JPH0440957Y2 JP H0440957 Y2 JPH0440957 Y2 JP H0440957Y2 JP 13929781 U JP13929781 U JP 13929781U JP 13929781 U JP13929781 U JP 13929781U JP H0440957 Y2 JPH0440957 Y2 JP H0440957Y2
- Authority
- JP
- Japan
- Prior art keywords
- angle
- minute
- circuit
- minutes
- scale
- 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 34
- 230000003287 optical effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13929781U JPS5845098U (ja) | 1981-09-19 | 1981-09-19 | 製図ヘッドの分単位一致表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13929781U JPS5845098U (ja) | 1981-09-19 | 1981-09-19 | 製図ヘッドの分単位一致表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5845098U JPS5845098U (ja) | 1983-03-26 |
| JPH0440957Y2 true JPH0440957Y2 (en]) | 1992-09-25 |
Family
ID=29932494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13929781U Granted JPS5845098U (ja) | 1981-09-19 | 1981-09-19 | 製図ヘッドの分単位一致表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845098U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6181988U (en]) * | 1984-11-02 | 1986-05-30 |
-
1981
- 1981-09-19 JP JP13929781U patent/JPS5845098U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5845098U (ja) | 1983-03-26 |
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