http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105531071-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K31-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-032 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-0622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-03 |
| filingDate | 2014-07-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105531071-B |
| titleOfInvention | Apparatus and method for monitoring cutting process |
| abstract | The present invention relates to it is a kind of be used to monitoring, the device (1) of cutting process especially on regulation workpiece (3), including：For high-energy ray (2), especially laser beam to be focused on to the concentrating element (4) on workpiece (3)；Image sensing mechanism (9) for sensing the region to be monitored on workpiece (3), region to be monitored includes the interaction zone (18) of high-energy ray (2) and workpiece (3)；And analysis institution (19), at least one symbolic characteristic parameter (α) for joint-cutting (16) knowing cutting process according to the interaction zone (18) sensed, especially being formed in cutting process.Image sensing mechanism (9) is for interaction zone (14) from forming the direction of observation (R1) for observing ray (7a) to extend with being at an angle of (β) from the ray axis (13) relative to high-energy ray (2) and may include that the direction of observation (R1) of imaging tool (14) for extending from the ray axis (13) relative to high-energy ray (2) into the angle (β) produces the image of interaction zone (18).Analysis institution (19) can also be used to knowing the cutting front angle (α) of joint-cutting (16) according to the interaction zone (18) sensed and/or exceed and/or undercut seam (16) predetermined cutting front angle (α G ), using the symbolic characteristic parameter as cutting process, and, described device (1) may include that governor motion (20) is used to arrive predetermined steady state value (α by influenceing at least one regulation parameter (v, P) of cutting process to cut front angle (α) regulation G ).The invention further relates to corresponding method. |
| priorityDate | 2013-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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