http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105717031-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-10 |
| filingDate | 2016-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105717031-B |
| titleOfInvention | The single abrasive particle that a kind of CBN cutters repair ferrous metal test specimen in advance continuously scratches test method |
| abstract | Single abrasive particle for repairing ferrous metal test specimen in advance the invention discloses a kind of CBN cutters continuously scratches test method, belong to the material properties test in mechanical processing and precise and ultraprecise machining field, by the way that ferrous metal test specimen is fixed on electro spindle, on-line dynamic balancing is carried out to the test specimen；Then the test specimen is carried out to repair disk using CBN cutters, reaches end face run-out and roughness requirements needed for test；The subsequent top that changes the outfit is connected with the tool heads of single abrasive particle, and is carried out in replacement process to knife；Scratching test is finally entered, test specimen is switched to specified cutting-in so that rotating speed to be specified to rotate under tool heads, tool heads radial feed forms spiral scratch in test specimen end face, and measuring system gathers the physical quantitys such as scratching power, acoustic emission signal in the process.The present invention can ensure between abrasive particle and test specimen to realize high-speed, high precision scratching, dependence test result can be used for the research of Material Removal Mechanism in process of friction and wear and grinding apart from upper steady contact in longer scratching. |
| priorityDate | 2016-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 13.