http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200936293-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T409-308288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T409-303752 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23Q2220-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T409-304312 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23Q11-0039 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q1-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F15-12 |
| filingDate | 2008-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_340ce2a38b4ee22abf09b24e8447251d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_464742b80ad4e3cfbf30862aec1901f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5058bcaf1733049732364849ca327511 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf8269843e8060401e009a7404564f5c |
| publicationDate | 2009-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200936293-A |
| titleOfInvention | Machine tool and processing method |
| abstract | In a machine tool or a processing method, a column base (12) is supported on a bed (11) movably in a horizontal direction, and a column (13) is installed vertically on the column base (12). A saddle (14) is supported on a side of the column (13) movably in a vertical direction, and a ram stock (15) is supported on the saddle (14) movably in a horizontal direction. A main spindle (16) is rotatably supported by the ram stock (15), a damper (21) is provided on the ram stock (15), and an O-ring (22) is provided between the ram stock (15) and the damper (21), so that the O-ring (22) can be deformed by a pressing member (23). An NC device (24) can adjust a deformation degree of the O-ring (22) by the pressing member (23) depending on a mass of an attachment (17). Therefore, vibration of a tool can be effectively damped by changing a natural frequency according to replacement or movement of the attachment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I798421-B |
| priorityDate | 2008-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.