http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2528570-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93abf716d6b7cff845aca39b3dc180a7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-25 |
| filingDate | 1982-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03cfa7e8f320726cb2c9bdfeee5a439d |
| publicationDate | 1983-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2528570-A1 |
| titleOfInvention | OPTICAL PROCESS FOR PROVIDING PRECISE RECOGNITION AND RETURN OF A LOCALIZED PROFILE FOR USE IN AUTOMATICALLY DRIVING MACHINE TOOLS |
| abstract | THIS PROCESS CONSISTS OF PROVIDING A LIGHT SOURCE (A) WHOSE RAYS ARE DIRECTED TOWARDS THE SURFACE OF THE PART TO BE OBSERVED (2); TO INTERPOSE A PLATE (3) IN THIS BEAM (3) BETWEEN THIS SOURCE AND THE SURFACE TO BE OBSERVED SO AS TO DEFINE WITH THE RIGHT EDGE4 OF THIS PLATE A LIGHT TRANSITION PLAN5 WHOSE INTERSECTION WITH SURFACE2 DEFINES A CL6 TRANSITION LINE : TO HAVE AN IMAGE SENSOR7 WHOSE FIELD OF VIEW INCLUDES A LENGTH OF THE SAID PLATE AND THE TRANSITION LINE; TO IDENTIFY THE RIGHT EDGE OF THE PLATE WHOSE POSITION AND LENGTH ARE KNOWN IN ORDER TO CALIBRATE THE ENTIRE IMAGE OBSERVED BY THE SENSOR WITH RESPECT TO A KNOWN MEASUREMENT REFERENCE BOARD; TO RECOGNIZE THE GEOMETRIC POSITION OF EACH POINT OF THE TRANSITION LINE6 SEEN BY THE SENSOR IN RELATION TO THE RIGHT EDGE4 TAKEN AS REFERENCE; TO USE AN ELECTRONIC SYSTEM FOR PROCESSING AND STORING THE SIGNALS RECEIVED TO RETURN THE GEOMETRIC COORDINATES OF EACH LINE OBSERVED AND BY MOVING THE SYSTEM (SOURCE, PLATE, SENSOR) ALONG THE SURFACE TO OBSERVE, TO CARRY OUT A SUCCESSION OF MEASUREMENTS RESTORE THE GEOMETRY OF THE SURFACE OBSERVED. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2548801-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2548801-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0342251-A1 |
| priorityDate | 1982-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.