JPH01146114U - - Google Patents
Info
- Publication number
- JPH01146114U JPH01146114U JP4437388U JP4437388U JPH01146114U JP H01146114 U JPH01146114 U JP H01146114U JP 4437388 U JP4437388 U JP 4437388U JP 4437388 U JP4437388 U JP 4437388U JP H01146114 U JPH01146114 U JP H01146114U
- Authority
- JP
- Japan
- Prior art keywords
- distance
- light
- sensor section
- signal
- circuit
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988044373U JPH0714809Y2 (ja) | 1988-03-31 | 1988-03-31 | 光学式変位計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988044373U JPH0714809Y2 (ja) | 1988-03-31 | 1988-03-31 | 光学式変位計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01146114U true JPH01146114U (da) | 1989-10-09 |
JPH0714809Y2 JPH0714809Y2 (ja) | 1995-04-10 |
Family
ID=31270733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988044373U Expired - Lifetime JPH0714809Y2 (ja) | 1988-03-31 | 1988-03-31 | 光学式変位計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0714809Y2 (da) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0555002U (ja) * | 1991-12-24 | 1993-07-23 | 松下電工株式会社 | 光学式測距装置 |
JP2013244208A (ja) * | 2012-05-25 | 2013-12-09 | Kyoraku Sangyo Kk | 遊技機 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54124753A (en) * | 1978-03-20 | 1979-09-27 | Komatsu Mfg Co Ltd | Clearance measuring instrument |
JPS60186708A (ja) * | 1984-03-05 | 1985-09-24 | Konishiroku Photo Ind Co Ltd | 光電装置 |
JPS60227112A (ja) * | 1984-04-25 | 1985-11-12 | Mitsubishi Electric Corp | 光変位計 |
JPS629212A (ja) * | 1985-07-05 | 1987-01-17 | West Electric Co Ltd | 半導体光位置検出素子を用いた測距装置 |
-
1988
- 1988-03-31 JP JP1988044373U patent/JPH0714809Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54124753A (en) * | 1978-03-20 | 1979-09-27 | Komatsu Mfg Co Ltd | Clearance measuring instrument |
JPS60186708A (ja) * | 1984-03-05 | 1985-09-24 | Konishiroku Photo Ind Co Ltd | 光電装置 |
JPS60227112A (ja) * | 1984-04-25 | 1985-11-12 | Mitsubishi Electric Corp | 光変位計 |
JPS629212A (ja) * | 1985-07-05 | 1987-01-17 | West Electric Co Ltd | 半導体光位置検出素子を用いた測距装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0555002U (ja) * | 1991-12-24 | 1993-07-23 | 松下電工株式会社 | 光学式測距装置 |
JP2013244208A (ja) * | 2012-05-25 | 2013-12-09 | Kyoraku Sangyo Kk | 遊技機 |
Also Published As
Publication number | Publication date |
---|---|
JPH0714809Y2 (ja) | 1995-04-10 |
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