http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203324462-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65682d3e437c225d79b93953b4b26392 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R35-00 |
| filingDate | 2013-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aca9049052f9e442036bec3f6e8ed65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_776669e5a3cfe1f494d31ca0661000fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8208c1f6da8d5b8159740bfe83a52e68 |
| publicationDate | 2013-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203324462-U |
| titleOfInvention | System for performing test and calibration on magnetic sensors |
| abstract | The utility model discloses a system for performing test and calibration on magnetic sensors. The system comprises a computer, a master control board and a zero magnetism space. The output port of the computer is connected with the input port of the master control board so as to form electrical connection. The system is characterized in that a solenoid is arranged in the zero magnetism space, a standard magnetic sensor and a magnetic sensor to be tested are arranged in the solenoid at a same axis direction; and a controllable constant-current source is arranged on the master control board, wherein the output of the controllable constant-current source is connected to the solenoid. According to the utility model, a voltage signal of a large dynamic range can be generated, and the voltage signal is converted into a linear current signal which are independent of the load and the working efficiency, and a high-linearity uniform magnetic field or alternating magnetic field of a large dynamic range can be formed in the solenoid through the current signal, and reading is performed by referring to the standard magnetic sensor, so that the test and calibration of the high-precision magnetic sensor to be tested can be realized. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104049228-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104049229-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112924914-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112924914-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103576118-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104049229-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108019201-A |
| priorityDate | 2013-06-20-04:00^^<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/substance/SID415730267 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID62086 |
Total number of triples: 22.