http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203579317-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q17-20 |
| filingDate | 2013-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24b3f315a56536755f60c6c19c2cdabc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_313d4a037974edc5b4a0ad19a8ca1296 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cae819eab8892e0e1e974e43ac9a0904 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d219f4cea4e5cb8d8a3d51b88ca636c0 |
| publicationDate | 2014-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203579317-U |
| titleOfInvention | Contour error on-line measuring device of abnormal pin-hole of piston |
| abstract | The utility model discloses a contour error on-line measuring device of the abnormal pin-hole of a piston. Guide rails are horizontally fixed on a machine tool base, a support board is mounted on the guide rails and moves horizontally along the guide rails, a centering rod is mounted on the support board through a centering rod support, the piston is fixedly mounted on the support board through a clamping device, and the piston pin-hole is aligned with the centering rod; a box is mounted on the machine tool base, a measuring rod is connected with a machine tool main shaft inside the box, a measuring sleeve sleeves on the tail end of the measuring rod, the measuring head is mounted on the measuring sleeve, a photoelectric encoder is connected with the machine tool main shaft through an encoder support, and the measuring rod coincides with the central axis of the piston pin-hole and is parallel to the guide rails; a sensing synchronizer and a limit switch is mounted on the machine tool base, and the sensing synchronizer, the measuring head and the photoelectric encoder are all connected with a computer through data acquisition cards. The contour error on-line measuring device of the non-circular pin-hole of the piston works in an on-line measuring mode, is simple in structure, convenient to measure, needless in secondary clamping, high in precision and wide in application range, and can measure the axial cross section and the radial cross section of the non-circular pin-hole of the piston. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103465108-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109894878-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103465108-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104191365-A |
| priorityDate | 2013-09-13-04:00^^<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/SID419503084 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID57469 |
Total number of triples: 20.