TRANSMUTATION CONTROL METHOD AND APPARATUS FOR CONDENSING DIAMETER IN FIBER LASER BEAM MACHINE
PROBLEM TO BE SOLVED: To provide an optimum machining method in a fiber laser beam machine, in which specific machining performance can be maintained regardless of change in a beam quality constant in the fiber laser beam machine, and also to provide an apparatus for the method. SOLUTION: A fiber la...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | MORINO ASAMI SAKO HIROSHI ISHIGURO HIROAKI UMEDA JUNYA |
| description | PROBLEM TO BE SOLVED: To provide an optimum machining method in a fiber laser beam machine, in which specific machining performance can be maintained regardless of change in a beam quality constant in the fiber laser beam machine, and also to provide an apparatus for the method. SOLUTION: A fiber laser beam machine is equipped with a condensing optical system in which a collimator lens 13 for collimating a laser beam 7 emitted from a transmission optical fiber 11 from a fiber laser oscillator is installed movably in the optical axis direction and in which a condensing lens 21 for condensingly irradiating a workpiece with the collimated laser beam is installed movably in the incident optical axis direction. In the fiber laser beam machine, the transmutation control method for a condensing diameter is such that the collimator lens and the condensing lens are moved in the optical axis direction, thereby making a condensing diameter in the condensing lens variable, and making a specific machining performance maintainable regardless of change in the beam quality constant in the fiber laser beam machine. COPYRIGHT: (C)2010,JPO&INPIT |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2009226473A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2009226473A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2009226473A3</originalsourceid><addsrcrecordid>eNqNyr0KwjAQB_AsDqK-w-EulFYUx2uSmkhzKcl1tRSJk2ihvj9G8AEc_h_DbymuHJCi6xnZegLpiYNvwWk2XgFSTtdhQO4jND58gdIULZ1BWcxMB7AEja3zaTHmrjU6cCiNJb0Wi_v4mNPmtyuxbTRLs0vTa0jzNN7SM72HS1cWxaksD_tjhdVf6AOKMzM4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>TRANSMUTATION CONTROL METHOD AND APPARATUS FOR CONDENSING DIAMETER IN FIBER LASER BEAM MACHINE</title><source>esp@cenet</source><creator>MORINO ASAMI ; SAKO HIROSHI ; ISHIGURO HIROAKI ; UMEDA JUNYA</creator><creatorcontrib>MORINO ASAMI ; SAKO HIROSHI ; ISHIGURO HIROAKI ; UMEDA JUNYA</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide an optimum machining method in a fiber laser beam machine, in which specific machining performance can be maintained regardless of change in a beam quality constant in the fiber laser beam machine, and also to provide an apparatus for the method. SOLUTION: A fiber laser beam machine is equipped with a condensing optical system in which a collimator lens 13 for collimating a laser beam 7 emitted from a transmission optical fiber 11 from a fiber laser oscillator is installed movably in the optical axis direction and in which a condensing lens 21 for condensingly irradiating a workpiece with the collimated laser beam is installed movably in the incident optical axis direction. In the fiber laser beam machine, the transmutation control method for a condensing diameter is such that the collimator lens and the condensing lens are moved in the optical axis direction, thereby making a condensing diameter in the condensing lens variable, and making a specific machining performance maintainable regardless of change in the beam quality constant in the fiber laser beam machine. COPYRIGHT: (C)2010,JPO&INPIT</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; DEVICES USING STIMULATED EMISSION ; ELECTRICITY ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091008&DB=EPODOC&CC=JP&NR=2009226473A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091008&DB=EPODOC&CC=JP&NR=2009226473A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MORINO ASAMI</creatorcontrib><creatorcontrib>SAKO HIROSHI</creatorcontrib><creatorcontrib>ISHIGURO HIROAKI</creatorcontrib><creatorcontrib>UMEDA JUNYA</creatorcontrib><title>TRANSMUTATION CONTROL METHOD AND APPARATUS FOR CONDENSING DIAMETER IN FIBER LASER BEAM MACHINE</title><description>PROBLEM TO BE SOLVED: To provide an optimum machining method in a fiber laser beam machine, in which specific machining performance can be maintained regardless of change in a beam quality constant in the fiber laser beam machine, and also to provide an apparatus for the method. SOLUTION: A fiber laser beam machine is equipped with a condensing optical system in which a collimator lens 13 for collimating a laser beam 7 emitted from a transmission optical fiber 11 from a fiber laser oscillator is installed movably in the optical axis direction and in which a condensing lens 21 for condensingly irradiating a workpiece with the collimated laser beam is installed movably in the incident optical axis direction. In the fiber laser beam machine, the transmutation control method for a condensing diameter is such that the collimator lens and the condensing lens are moved in the optical axis direction, thereby making a condensing diameter in the condensing lens variable, and making a specific machining performance maintainable regardless of change in the beam quality constant in the fiber laser beam machine. COPYRIGHT: (C)2010,JPO&INPIT</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>DEVICES USING STIMULATED EMISSION</subject><subject>ELECTRICITY</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAQB_AsDqK-w-EulFYUx2uSmkhzKcl1tRSJk2ihvj9G8AEc_h_DbymuHJCi6xnZegLpiYNvwWk2XgFSTtdhQO4jND58gdIULZ1BWcxMB7AEja3zaTHmrjU6cCiNJb0Wi_v4mNPmtyuxbTRLs0vTa0jzNN7SM72HS1cWxaksD_tjhdVf6AOKMzM4</recordid><startdate>20091008</startdate><enddate>20091008</enddate><creator>MORINO ASAMI</creator><creator>SAKO HIROSHI</creator><creator>ISHIGURO HIROAKI</creator><creator>UMEDA JUNYA</creator><scope>EVB</scope></search><sort><creationdate>20091008</creationdate><title>TRANSMUTATION CONTROL METHOD AND APPARATUS FOR CONDENSING DIAMETER IN FIBER LASER BEAM MACHINE</title><author>MORINO ASAMI ; SAKO HIROSHI ; ISHIGURO HIROAKI ; UMEDA JUNYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2009226473A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>DEVICES USING STIMULATED EMISSION</topic><topic>ELECTRICITY</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>MORINO ASAMI</creatorcontrib><creatorcontrib>SAKO HIROSHI</creatorcontrib><creatorcontrib>ISHIGURO HIROAKI</creatorcontrib><creatorcontrib>UMEDA JUNYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MORINO ASAMI</au><au>SAKO HIROSHI</au><au>ISHIGURO HIROAKI</au><au>UMEDA JUNYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TRANSMUTATION CONTROL METHOD AND APPARATUS FOR CONDENSING DIAMETER IN FIBER LASER BEAM MACHINE</title><date>2009-10-08</date><risdate>2009</risdate><abstract>PROBLEM TO BE SOLVED: To provide an optimum machining method in a fiber laser beam machine, in which specific machining performance can be maintained regardless of change in a beam quality constant in the fiber laser beam machine, and also to provide an apparatus for the method. SOLUTION: A fiber laser beam machine is equipped with a condensing optical system in which a collimator lens 13 for collimating a laser beam 7 emitted from a transmission optical fiber 11 from a fiber laser oscillator is installed movably in the optical axis direction and in which a condensing lens 21 for condensingly irradiating a workpiece with the collimated laser beam is installed movably in the incident optical axis direction. In the fiber laser beam machine, the transmutation control method for a condensing diameter is such that the collimator lens and the condensing lens are moved in the optical axis direction, thereby making a condensing diameter in the condensing lens variable, and making a specific machining performance maintainable regardless of change in the beam quality constant in the fiber laser beam machine. COPYRIGHT: (C)2010,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2009226473A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DEVICES USING STIMULATED EMISSION ELECTRICITY MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | TRANSMUTATION CONTROL METHOD AND APPARATUS FOR CONDENSING DIAMETER IN FIBER LASER BEAM MACHINE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T03%3A26%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MORINO%20ASAMI&rft.date=2009-10-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2009226473A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |