http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-295414-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2159c600ddfb9bb39cddc354cdaf432 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-1876 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-1295 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-2813 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-2889 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28 |
| filingDate | 1990-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6139b17d79c79525886675ac7b22ef3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a82ff825db8029785a297e63869eb252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90814233e7f42e1b83c0ecadc3d5d25b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_351e1eb0866ccb262ce0e16026948f36 |
| publicationDate | 1991-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-295414-A5 |
| titleOfInvention | METHOD AND DEVICE FOR SEQUENTIAL MULTICHANNEL SPECTROSCOPY |
| abstract | The invention relates to a method and a device for sequential multichannel spectroscopy. Sequential multichannel spectrometer for measuring the intensity of spectrally dispersible electromagnetic radiation used for the identification of unknown metallic materials, input and quality control and prevention of material confusion in tool and machine factories, vehicle factories, metalworking and foundries, boiler and piping operations, assembly sites, material warehouses, forges and Haertereien, Repair shops and scrap places. The object of the invention is to develop a small portable low-maintenance and easy-to-use spectrometer with high resolution and large detection range, which contains no moving parts and works computer-aided. According to the invention, the object is achieved by bringing the polychromatic radiation of an excited substance (metal surface) to be examined over a plurality of measuring fibers consisting of a plurality of optical waveguide fibers, sequentially computer-controlled electro-optical switches, condensers and an entrance slit system to a dispersing element. The electro-optical switches release successively only one Meszkanal. The spectrally dispersed radiation is recorded meszbereichsweise by an opto-electronic high-resolution transducer (CCD double line) and transmitted to a computer for evaluation. {Multi-channel spectrometer; Spectrometer; spectroscopy; polychromatic radiation; Material analysis; Material identification} |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19815080-C1 |
| priorityDate | 1990-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID448688621 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23616742 |
Total number of triples: 25.