http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103712989-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-88 |
| filingDate | 2013-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103712989-B |
| titleOfInvention | A kind of detection method of O type rubber ring open defect |
| abstract | The invention discloses a kind of detection method of O type rubber ring open defect, belong to the detection field of O type rubber ring, it comprises the following steps: (1) condition prepares; (2) the O type rubber ring of inspection outward appearance is prepared; (3) by O type rubber ring in product box to be checked through on steel wire; (4) when workman detects, the two ends of hand-held steel wire stand in the centre position between two daylight lamps; (5) the O type rubber ring on steel wire is checked; 6) the qualified O type rubber ring be detected in step (5) is taped against on a plastic plate; (7) another sealing surface of O type rubber ring is checked.Method of the present invention, by controlling the illumination of daylight lamp, the orientation of daylight lamp and the color of plastic plate, improves visual effect when workman detects O type rubber ring, workman is avoided to occur visual fatigue situation, while raising the efficiency, also can effectively prevent outward appearance undetected, loss reduces greatly. |
| priorityDate | 2013-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.