http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112033365-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6668ffd32e038b1be86ed9c5ec1715ff |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C9-00 |
| filingDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb7987a52d1992c75a93dbb15db4c52b |
| publicationDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112033365-A |
| titleOfInvention | Two-dimensional photoelectric auto-collimation device and auto-collimation method |
| abstract | The application belongs to the technical field of photoelectric detection, and relates to a two-dimensional photoelectric auto-collimation device, which comprises a rotary nut, a rotary shaft, a wave washer, a transverse shaft group, a CCD (charge coupled device), a fixed CCD cylinder, a light source, a light pipe, a fixed light pipe, a transverse shaft group cylinder, a display part, a rear cover and a front cover; the rotating nut is fastened with the rotating shaft, and a wave washer is arranged between the rotating nut and the rear cover; the transverse shaft group comprises a dial shaft, a coded disc, a shaft sleeve, a reading head and a sealed lamp holder, the reading head is fixed on the sealed lamp holder, the coded disc is glued on the dial shaft, the left end of the dial shaft is connected with the rotating shaft, the right end of the dial shaft is connected with a fixed CCD cylinder, and the fixed CCD cylinder is provided with a CCD and a light source; the fixed light pipe and the cross shaft group cylinder are matched and arranged in the mounting hole of the front cover. The application also discloses an auto-collimation method. The application has the following main beneficial effects: the linear array CCD is used for realizing the measuring function of the area array CCD, the manufacturing cost is saved, and the system structure is simpler than that of the area array CCD. |
| priorityDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.