JPS503652A - - Google Patents
Info
- Publication number
- JPS503652A JPS503652A JP48052129A JP5212973A JPS503652A JP S503652 A JPS503652 A JP S503652A JP 48052129 A JP48052129 A JP 48052129A JP 5212973 A JP5212973 A JP 5212973A JP S503652 A JPS503652 A JP S503652A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
- Control Or Security For Electrophotography (AREA)
- Microscoopes, Condenser (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48052129A JPS5246694B2 (fr) | 1973-05-12 | 1973-05-12 | |
| US465571A US3876311A (en) | 1973-05-12 | 1974-04-30 | Two-axis photoelectric detector device |
| GB2082074A GB1466375A (en) | 1973-05-12 | 1974-05-10 | Two-axis photoelectric detector device |
| DE19742422749 DE2422749C2 (de) | 1973-05-12 | 1974-05-10 | Fotoelektrischer Detektor zur Feststellung der relativen Position eines Körpers bezüglich zweier Achsenrichtungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48052129A JPS5246694B2 (fr) | 1973-05-12 | 1973-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS503652A true JPS503652A (fr) | 1975-01-16 |
| JPS5246694B2 JPS5246694B2 (fr) | 1977-11-26 |
Family
ID=12906250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48052129A Expired JPS5246694B2 (fr) | 1973-05-12 | 1973-05-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5246694B2 (fr) |
| DE (1) | DE2422749C2 (fr) |
| GB (1) | GB1466375A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3135180A1 (de) * | 1981-09-05 | 1983-04-14 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Einrichtung zum linearen fuehren eines abtasters |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE843902C (de) * | 1949-11-18 | 1952-07-14 | Genevoise Instr Physique | Verfahren zur photoelektrischen Messung der Lage eines Strichs einer Gradteilung und Vorrichtung zur Ausuebung des Verfahrens |
| CH484416A (de) * | 1965-04-24 | 1970-01-15 | Leitz Ernst Gmbh | Optisches Messgerät |
| DE1773965B1 (de) * | 1968-08-01 | 1971-03-25 | Leitz Ernst Gmbh | Vorrichtung zum erzeugen eines schwingenden lichtbuendels |
-
1973
- 1973-05-12 JP JP48052129A patent/JPS5246694B2/ja not_active Expired
-
1974
- 1974-05-10 GB GB2082074A patent/GB1466375A/en not_active Expired
- 1974-05-10 DE DE19742422749 patent/DE2422749C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2422749A1 (de) | 1974-11-28 |
| DE2422749C2 (de) | 1982-07-01 |
| GB1466375A (en) | 1977-03-09 |
| JPS5246694B2 (fr) | 1977-11-26 |