http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215677269-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01H11-04 |
| filingDate | 2021-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db28f0ea1277dba973c3881df1dcb664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_163f715a86cc4a17e40b481c4f7305b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24978a57b06bdae10b9a91da02b794f5 |
| publicationDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215677269-U |
| titleOfInvention | Precise vibration sensor based on magnetoelectric effect |
| abstract | The utility model provides a precise vibration sensor based on a magnetoelectric effect, which comprises a magnetic field component and a magnetoelectric component, wherein the magnetic field component is arranged on an object to be detected and provides a magnetic field necessary for sensing; the magnetoelectric part is installed on first supporting seat, the magnetoelectric part with magnetic field part clearance arrange just the clearance is greater than the distance of magnetic field part skew when being detected the object and reaching maximum vibration. The magnetoelectric component can sense the magnetic field component and change along with the magnetic field generated by the vibration of the detected object, an electric signal is output according to the change of the magnetic field, and the vibration sensing can be realized by acquiring the electric signal. The utility model innovatively applies the magnetoelectric effect to the precision vibration detection, can realize the precision detection in the range from static state to high frequency of 100kHz, is a novel displacement precision vibration detection part, and has the characteristics of small volume, low cost and easy integration. |
| priorityDate | 2021-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.