JPH0545926Y2 - - Google Patents
Info
- Publication number
- JPH0545926Y2 JPH0545926Y2 JP1985065276U JP6527685U JPH0545926Y2 JP H0545926 Y2 JPH0545926 Y2 JP H0545926Y2 JP 1985065276 U JP1985065276 U JP 1985065276U JP 6527685 U JP6527685 U JP 6527685U JP H0545926 Y2 JPH0545926 Y2 JP H0545926Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- light receiving
- light
- voltage
- 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 - Lifetime
Links
Landscapes
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985065276U JPH0545926Y2 (h) | 1985-05-01 | 1985-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985065276U JPH0545926Y2 (h) | 1985-05-01 | 1985-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61181315U JPS61181315U (h) | 1986-11-12 |
| JPH0545926Y2 true JPH0545926Y2 (h) | 1993-11-30 |
Family
ID=30597129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985065276U Expired - Lifetime JPH0545926Y2 (h) | 1985-05-01 | 1985-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545926Y2 (h) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834312A (ja) * | 1981-08-24 | 1983-02-28 | Canon Inc | 能動型測距装置 |
| JPS59193308A (ja) * | 1983-04-19 | 1984-11-01 | Canon Inc | 差動型センサによる距離検出方式 |
-
1985
- 1985-05-01 JP JP1985065276U patent/JPH0545926Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61181315U (h) | 1986-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4621292A (en) | Automatic focusing device for a video camera | |
| US4942563A (en) | Signal processing apparatus and method capable of providing precise digital data | |
| US5905576A (en) | Optical displacement measurement device and optical displacement measurement system | |
| US4935613A (en) | Light projecting type distance measuring apparatus | |
| US4913546A (en) | Range finder | |
| US4758082A (en) | Distance detection apparatus | |
| JPH0545926Y2 (h) | ||
| US4796044A (en) | Auto-focus camera | |
| US6549058B1 (en) | Signal processing circuits for multiplication or division of analog signals and optical triangulation distance measurement system and method incorporating same | |
| US4579450A (en) | Distance detector device | |
| EP0328136B1 (en) | Distance measuring apparatus | |
| JP2004245780A (ja) | 測距装置 | |
| US4868666A (en) | Automatic focusing apparatus having an automatic offset voltage regulating device | |
| JPH0576605B2 (h) | ||
| JPH058575Y2 (h) | ||
| JPS61226640A (ja) | 示差屈折計 | |
| JPH0332757B2 (h) | ||
| US4586806A (en) | Camera range finder | |
| JPS61277009A (ja) | 測距装置 | |
| JPS62165613A (ja) | オ−トフオ−カス装置 | |
| JPH0226726B2 (h) | ||
| JPS6344114A (ja) | 光学式変位測定装置 | |
| JPH0576604B2 (h) | ||
| JPH0222816Y2 (h) | ||
| JPH0346820A (ja) | 光電スイッチ |