Method of jetting viscous medium
The invention relates to a method of improving the performance of a jetting assembly in an apparatus for jetting droplets of viscous medium on the fly onto a substrate. The jetting assembly is releasably mounted in the apparatus and comprises a nozzle, an ejection mechanism connected to the nozzle,...
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| creator | HOLM WILLIAM FRIDSELL MAGNUS KAMFORS MIKAEL |
| description | The invention relates to a method of improving the performance of a jetting assembly in an apparatus for jetting droplets of viscous medium on the fly onto a substrate. The jetting assembly is releasably mounted in the apparatus and comprises a nozzle, an ejection mechanism connected to the nozzle, and a viscous medium container connect to the eject mechanism. Information relating to an XY-position and a Z-position is obtained together with information regarding the exit velocity a droplet of viscous medium has when it exits the nozzle. The information is used as a basis for adjusting a trigger position of the nozzle for the subsequent jetting of droplets. The invention also concerns such a jetting assembly comprising storage means arranged to receive and hold calibration information of properties of the assembly obtained during calibration measurements. |
| format | Patent |
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The jetting assembly is releasably mounted in the apparatus and comprises a nozzle, an ejection mechanism connected to the nozzle, and a viscous medium container connect to the eject mechanism. Information relating to an XY-position and a Z-position is obtained together with information regarding the exit velocity a droplet of viscous medium has when it exits the nozzle. The information is used as a basis for adjusting a trigger position of the nozzle for the subsequent jetting of droplets. The invention also concerns such a jetting assembly comprising storage means arranged to receive and hold calibration information of properties of the assembly obtained during calibration measurements.</description><edition>7</edition><language>eng</language><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CORRECTION OF TYPOGRAPHICAL ERRORS ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; MACHINE TOOLS ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PRINTED CIRCUITS ; PRINTING ; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ; SELECTIVE PRINTING MECHANISMS ; SOLDERING OR UNSOLDERING ; SPRAYING OR ATOMISING IN GENERAL ; STAMPS ; TRANSPORTING ; TYPEWRITERS ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2004</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=20040624&DB=EPODOC&CC=US&NR=2004118935A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040624&DB=EPODOC&CC=US&NR=2004118935A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOLM WILLIAM</creatorcontrib><creatorcontrib>FRIDSELL MAGNUS</creatorcontrib><creatorcontrib>KAMFORS MIKAEL</creatorcontrib><title>Method of jetting viscous medium</title><description>The invention relates to a method of improving the performance of a jetting assembly in an apparatus for jetting droplets of viscous medium on the fly onto a substrate. The jetting assembly is releasably mounted in the apparatus and comprises a nozzle, an ejection mechanism connected to the nozzle, and a viscous medium container connect to the eject mechanism. Information relating to an XY-position and a Z-position is obtained together with information regarding the exit velocity a droplet of viscous medium has when it exits the nozzle. The information is used as a basis for adjusting a trigger position of the nozzle for the subsequent jetting of droplets. The invention also concerns such a jetting assembly comprising storage means arranged to receive and hold calibration information of properties of the assembly obtained during calibration measurements.</description><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>LINING MACHINES</subject><subject>MACHINE TOOLS</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PRINTED CIRCUITS</subject><subject>PRINTING</subject><subject>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>STAMPS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDwTS3JyE9RyE9TyEotKcnMS1coyyxOzi8tVshNTckszeVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGBiaGhhaWxqaOhsbEqQIA5oAmNQ</recordid><startdate>20040624</startdate><enddate>20040624</enddate><creator>HOLM WILLIAM</creator><creator>FRIDSELL MAGNUS</creator><creator>KAMFORS MIKAEL</creator><scope>EVB</scope></search><sort><creationdate>20040624</creationdate><title>Method of jetting viscous medium</title><author>HOLM WILLIAM ; FRIDSELL MAGNUS ; KAMFORS MIKAEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2004118935A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>LINING MACHINES</topic><topic>MACHINE TOOLS</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PRINTED CIRCUITS</topic><topic>PRINTING</topic><topic>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>HOLM WILLIAM</creatorcontrib><creatorcontrib>FRIDSELL MAGNUS</creatorcontrib><creatorcontrib>KAMFORS MIKAEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOLM WILLIAM</au><au>FRIDSELL MAGNUS</au><au>KAMFORS MIKAEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method of jetting viscous medium</title><date>2004-06-24</date><risdate>2004</risdate><abstract>The invention relates to a method of improving the performance of a jetting assembly in an apparatus for jetting droplets of viscous medium on the fly onto a substrate. The jetting assembly is releasably mounted in the apparatus and comprises a nozzle, an ejection mechanism connected to the nozzle, and a viscous medium container connect to the eject mechanism. Information relating to an XY-position and a Z-position is obtained together with information regarding the exit velocity a droplet of viscous medium has when it exits the nozzle. The information is used as a basis for adjusting a trigger position of the nozzle for the subsequent jetting of droplets. The invention also concerns such a jetting assembly comprising storage means arranged to receive and hold calibration information of properties of the assembly obtained during calibration measurements.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CLADDING OR PLATING BY SOLDERING OR WELDING CORRECTION OF TYPOGRAPHICAL ERRORS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES MACHINE TOOLS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRINTED CIRCUITS PRINTING PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SELECTIVE PRINTING MECHANISMS SOLDERING OR UNSOLDERING SPRAYING OR ATOMISING IN GENERAL STAMPS TRANSPORTING TYPEWRITERS WELDING WORKING BY LASER BEAM |
| title | Method of jetting viscous medium |
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