GB1062570A - Improvements in or relating to measuring microscopes - Google Patents
Improvements in or relating to measuring microscopesInfo
- Publication number
- GB1062570A GB1062570A GB1709364A GB1709364A GB1062570A GB 1062570 A GB1062570 A GB 1062570A GB 1709364 A GB1709364 A GB 1709364A GB 1709364 A GB1709364 A GB 1709364A GB 1062570 A GB1062570 A GB 1062570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- graticule
- stationary
- lever
- mark
- image
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/0016—Technical microscopes, e.g. for inspection or measuring in industrial production processes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
Abstract
1,062,570. Microscopes. CARL ZEISS JENA VEB. April 24, 1964, No. 17093/64. Heading G2J. A measuring microscope comprises a collimation graticule 7 inserted on the object side of the eyepiece 6, and an accessory attachment consisting of a telescope objective 13 and a contactor lever 16 for mechanically scanning a surface under investigation, the lever being tiltable at right angles to the optical axis and carrying a tilting mirror (17), Fig.2 (not shown) which co-operates with a stationary auto-collimation mirror (15), the arrangement being such that an image 9' of a division mark 9 of the graticule is focused on a stationary scale 10 of the graticule 7 after reflection at the mirrors (17), (15), whereby deflection of the lever 16 results in displacement of the image 9' relative to the scale 10. In order to measure the surface in right-angled co-ordinate directions the accessory and graticule are rotatable about their optical axes between two working positions. The division mark 9 is illuminated by a single stationary light source 22 for both working positions. Two prisms 26, 27 direct the light on to the mark 9 for one working position, two further prisms (26'), (27') being provided for the other position, one prism of each pair being fast with the graticule and the other being stationary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1709364A GB1062570A (en) | 1964-04-24 | 1964-04-24 | Improvements in or relating to measuring microscopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1709364A GB1062570A (en) | 1964-04-24 | 1964-04-24 | Improvements in or relating to measuring microscopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1062570A true GB1062570A (en) | 1967-03-22 |
Family
ID=10089131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1709364A Expired GB1062570A (en) | 1964-04-24 | 1964-04-24 | Improvements in or relating to measuring microscopes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1062570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425379A (en) * | 2015-12-09 | 2016-03-23 | 中国科学院长春光学精密机械与物理研究所 | Telescope image derotator apparatus and collimation adjustment method thereof |
-
1964
- 1964-04-24 GB GB1709364A patent/GB1062570A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425379A (en) * | 2015-12-09 | 2016-03-23 | 中国科学院长春光学精密机械与物理研究所 | Telescope image derotator apparatus and collimation adjustment method thereof |
| CN105425379B (en) * | 2015-12-09 | 2017-07-25 | 中国科学院长春光学精密机械与物理研究所 | A kind of telescope disappears as spigot device and its collimation Method of Adjustment |
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