http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-163708-U1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N11-14 |
| filingDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-163708-U1 |
| titleOfInvention | DEVICE FOR CORRECTION OF PHOTO RECEIVER POSITION IN A VISCOSIMETER |
| abstract | The utility model relates to photometric devices for measuring the temperature dependences of the physical properties of substances, and is intended to determine the properties of melts based on the study of torsional vibrations of a cylindrical crucible with a melt.n n n A device for correcting the position of a photodetector in a viscometer, containing a mirror fixed on a twisted elastic thread, on which a crucible with a melt is suspended in an electric furnace, a photodetector, a photo measuring ruler - a scale with zero in the middle, the first light source connected to the computer, the first actuator with linear displacement function photodetector along this photo-measuring line, characterized in that a second light source is introduced into it, located in the immediate vicinity of the photodetector ISRC an angle to the optical axis of the photodetector φ≤5 degrees, and the second actuating device having a function of angular displacement of the photodetector in azimuth and elevation, a photodetector and a second light source arranged on the second actuating device, which is arranged on the first actuating device.n n n The device provides finding the light beam in the near-zero region of the measuring scale of the photodetector, eliminating the angular shift of the light beam and disrupting the experiment, ensures the perpendicularity of the angular correction of the photodetector along two axes, obtaining reliable and accurate information about the trajectory of the light beam to determine the parameters of torsional vibrations of the crucible with the melt, and ultimately increase the reliability and accuracy of the characteristics of high-temperature melts.n n n 1 p. Fs, 2 ill. |
| priorityDate | 2015-10-15-04:00^^<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/compound/CID71464685 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426285501 |
Total number of triples: 12.