DE2715620A1 - Verfahren zur herstellung mehrerer spiegel gleicher sphaerischer form - Google Patents
Verfahren zur herstellung mehrerer spiegel gleicher sphaerischer formInfo
- Publication number
- DE2715620A1 DE2715620A1 DE19772715620 DE2715620A DE2715620A1 DE 2715620 A1 DE2715620 A1 DE 2715620A1 DE 19772715620 DE19772715620 DE 19772715620 DE 2715620 A DE2715620 A DE 2715620A DE 2715620 A1 DE2715620 A1 DE 2715620A1
- Authority
- DE
- Germany
- Prior art keywords
- workpiece
- front surface
- spherical
- spherical shape
- curvature
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/015—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor of television picture tube viewing panels, headlight reflectors or the like
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/031—Multipass arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Elements Other Than Lenses (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/702,214 US4035963A (en) | 1976-07-02 | 1976-07-02 | Method of forming dual mirrors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2715620A1 true DE2715620A1 (de) | 1978-01-05 |
Family
ID=24820282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772715620 Withdrawn DE2715620A1 (de) | 1976-07-02 | 1977-04-07 | Verfahren zur herstellung mehrerer spiegel gleicher sphaerischer form |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4035963A (enExample) |
| JP (1) | JPS535646A (enExample) |
| DE (1) | DE2715620A1 (enExample) |
| GB (1) | GB1571944A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459566A (en) * | 1994-04-22 | 1995-10-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multiple pass gas absorption cell utilizing a spherical mirror opposite one or more pair of obliquely disposed flat mirrors |
| JP3228080B2 (ja) * | 1995-08-07 | 2001-11-12 | 富士電機株式会社 | 多重反射形試料セル |
| EP1666868A1 (de) * | 2004-12-01 | 2006-06-07 | ABB PATENT GmbH | Optische Langwegzelle zur Messung von Gaskonzentrationen |
| FR2909190B1 (fr) * | 2006-11-24 | 2009-03-27 | Winlight Optics Sarl | Procede de fabrication de surfaces optiques pour la realisation d'assemblages aptes a rearranger un ou des faisceau(x) optique(s). |
| US10488258B2 (en) * | 2012-12-12 | 2019-11-26 | Spectrasensors, Inc. | Optical reflectors for spectrometer gas cells |
| JP7340196B2 (ja) | 2019-06-05 | 2023-09-11 | 国立大学法人九州工業大学 | リンク作動装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE28801A (de) * | SIEMENS & HALSKE in Berlin SW., Markgrafenstrafse 94 | Neuerungen an gläsernen Licht-Projektoren | ||
| US3726598A (en) * | 1972-02-14 | 1973-04-10 | Wilks Scientific Corp | Multiple pass optical absorption cell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889431A (en) * | 1973-09-04 | 1975-06-17 | Celestron Pacific | Method for making schmidt corrector lenses |
| US3837124A (en) * | 1973-09-26 | 1974-09-24 | Celestron Pacific | Method for making replica contour block masters for producing schmidt corrector plates |
| US3932148A (en) * | 1975-01-21 | 1976-01-13 | Criterion Manufacturing Company, Inc. | Method and apparatus for making complex aspheric optical surfaces |
-
1976
- 1976-07-02 US US05/702,214 patent/US4035963A/en not_active Expired - Lifetime
-
1977
- 1977-03-28 GB GB13009/77A patent/GB1571944A/en not_active Expired
- 1977-04-07 DE DE19772715620 patent/DE2715620A1/de not_active Withdrawn
- 1977-05-27 JP JP6131977A patent/JPS535646A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE28801A (de) * | SIEMENS & HALSKE in Berlin SW., Markgrafenstrafse 94 | Neuerungen an gläsernen Licht-Projektoren | ||
| US3726598A (en) * | 1972-02-14 | 1973-04-10 | Wilks Scientific Corp | Multiple pass optical absorption cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS535646A (en) | 1978-01-19 |
| JPS6133162B2 (enExample) | 1986-07-31 |
| GB1571944A (en) | 1980-07-23 |
| US4035963A (en) | 1977-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| 8110 | Request for examination paragraph 44 | ||
| 8136 | Disposal/non-payment of the fee for publication/grant |