http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114894146-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e75e205555d8e947a65b2f153e01d6c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B21-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B21-30 |
| filingDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5fb0ca37ed30a5267f87f1076fa3ad8 |
| publicationDate | 2022-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114894146-A |
| titleOfInvention | A high-precision communication connector signal terminal pin surface flatness detection system |
| abstract | The invention discloses a high-precision communication connector signal terminal pin surface flatness detection system, comprising a clamp and a detector. The clamp is driven by a driving mechanism to move horizontally, and the detector is driven by the driving mechanism along the x-axis and the y-axis. The axis moves; after the fixture moves to the corresponding position, the drive mechanism drives the detector to move to the measurement position, and the detector gradually detects the upper pins of the signal terminals. There are n sampling points on the surface of each pin to be detected. Collect the distance parameter D between the sampling point and the detector; select the effective value of parameter D, and calculate the average and standard deviation. The invention can not only judge whether the surface of the pin is deviated, but also can indicate whether the pin is twisted or deformed. In addition, before the judgment, the abnormal data caused by impurities on the surface of the lead and the sampling point not on the surface of the lead are also eliminated, so as to avoid misjudgment caused by the above situation. |
| priorityDate | 2021-12-28-04:00^^<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/CID28718 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419513094 |
Total number of triples: 13.