http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113155466-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89f3efb8583f1229b9a555a3776c89ba |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M13-045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M13-045 |
| filingDate | 2021-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f8cc8128ffd9c084715e8209cefb34f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62170c60f01911fae20c04442b629e32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3627a43b8a94e2dfdce52d59851edf97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e5258fe7543e99338957b64b263535b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_063591ed4fba07f7ed993eb6dd2658ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81c519cdbb5cd80d4a5d335f444d8561 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8582d09badcd8afecb153b2142c87c74 |
| publicationDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113155466-A |
| titleOfInvention | Bearing fault visual vibration detection method and system |
| abstract | The invention discloses a bearing fault visual vibration detection method and a system, wherein the method comprises the following steps: collecting fault video information of a bearing; acquiring a full-layer global visual vibration signal of the bearing according to the fault video information of the bearing; calculating to obtain a fault signal-to-noise ratio of the bearing according to the global visual vibration signal of the whole layer, and calculating to obtain a generalized Kurtosis operator based on the fault signal-to-noise ratio according to the fault signal-to-noise ratio; separating the global visual vibration signal of the whole layer, and calculating according to a generalized Kurtosis operator to obtain an impact component of the global visual vibration signal of the whole layer; and carrying out fault analysis on the bearing according to the impact component. The invention can realize non-contact detection of bearing faults, improve the automation degree, accuracy and scene universality of fault detection, effectively simplify the fault detection process and save the labor cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113820133-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113820133-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113670612-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113670612-A |
| priorityDate | 2021-05-24-04:00^^<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/CID3085089 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID425966679 |
Total number of triples: 23.