http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113567503-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85ddebe82cec2fa506f0ef303488c93 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate | 2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f78466cc166ed6a64bfa843a3540e774 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6050c748272780dc8c310cd2ee5db559 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0297b285ace9b4ed0dd8132031cd0b01 |
| publicationDate | 2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113567503-A |
| titleOfInvention | A method for defect detection of hydraulic structures in deep water environment based on piezoelectric sensor array |
| abstract | The invention discloses a method for detecting defects of hydraulic structures in deep water environment based on piezoelectric sensing array, which includes step 1, preparing flexible piezoelectric sensor array, and step 2, assembling detection equipment: installing the piezoelectric sensor array on ROV Install the sonar positioning system on the robot, and then do waterproof and deep-water negative pressure treatment; step 3, remotely control the detection equipment to detect underwater; step 4, data processing, defect identification. The flexible piezoelectric sensor array of the device is placed in the flexible power generation layer, which can realize self-energy supply, greatly reduce the number of maintenance, and enhance the service life of the device. The method has flexible equipment and high sensitivity, and can realize unmanned non-destructive detection of damage and deformation of hydraulic structures in deep water environment. |
| priorityDate | 2021-07-15-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 15.