Device for detecting an edge of a sheet of material
The device (20) has arms (202,203) on which ultrasound transmitter element (3) and several ultrasound receiver elements (2,2',2'') are located. The ultrasound transmitter element is arranged to pressurize multitude of ultrasound receiver elements with ultrasound signal. The ultrasound...
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| creator | FRANZ, GUENTER ZWERGER, LARS KRAUTH, WOLFGANG |
| description | The device (20) has arms (202,203) on which ultrasound transmitter element (3) and several ultrasound receiver elements (2,2',2'') are located. The ultrasound transmitter element is arranged to pressurize multitude of ultrasound receiver elements with ultrasound signal. The ultrasound receiver elements are laid out to detect the edge of the material web in a measuring range of more than 10 mm vertical to a direction of travel of the material web. An ultrasonic transducer element is provided with piezo-composite material such as polymer and piezo-ceramic fibers.
Es wird eine Vorrichtung zum Detektieren einer Kante einer Materialbahn vorgeschlagen, die einen Ultraschallsensor umfasst, der ein oder mehr separat auslesbare Ultraschall-Empfängerelemente und ein oder mehr separat ansteuerbare Ultraschall-Senderelemente umfasst, wobei ein Senderelement so ausgelegt und angeordnet ist, dass es zwei oder mehr der Ultraschall-Empfängerelemente mit einem Ultraschall-Nutzsignal beaufschlagt, oder zwei oder mehr Ultraschall-Empfängerelemente ein erstes gemeinsames Ultraschall-Transducerelement aufweisen und/oder zwei oder mehr Ultraschall-Senderelemente ein zweites gemeinsames Ultraschall-Transducerelement aufweisen. |
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Es wird eine Vorrichtung zum Detektieren einer Kante einer Materialbahn vorgeschlagen, die einen Ultraschallsensor umfasst, der ein oder mehr separat auslesbare Ultraschall-Empfängerelemente und ein oder mehr separat ansteuerbare Ultraschall-Senderelemente umfasst, wobei ein Senderelement so ausgelegt und angeordnet ist, dass es zwei oder mehr der Ultraschall-Empfängerelemente mit einem Ultraschall-Nutzsignal beaufschlagt, oder zwei oder mehr Ultraschall-Empfängerelemente ein erstes gemeinsames Ultraschall-Transducerelement aufweisen und/oder zwei oder mehr Ultraschall-Senderelemente ein zweites gemeinsames Ultraschall-Transducerelement aufweisen.</description><language>eng ; fre ; ger</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CONVEYING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; HANDLING THIN OR FILAMENTARY MATERIAL ; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PACKING ; PERFORMING OPERATIONS ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; STORING ; TESTING ; TRANSPORTING</subject><creationdate>2013</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=20131030&DB=EPODOC&CC=EP&NR=2657645A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131030&DB=EPODOC&CC=EP&NR=2657645A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FRANZ, GUENTER</creatorcontrib><creatorcontrib>ZWERGER, LARS</creatorcontrib><creatorcontrib>KRAUTH, WOLFGANG</creatorcontrib><title>Device for detecting an edge of a sheet of material</title><description>The device (20) has arms (202,203) on which ultrasound transmitter element (3) and several ultrasound receiver elements (2,2',2'') are located. The ultrasound transmitter element is arranged to pressurize multitude of ultrasound receiver elements with ultrasound signal. The ultrasound receiver elements are laid out to detect the edge of the material web in a measuring range of more than 10 mm vertical to a direction of travel of the material web. An ultrasonic transducer element is provided with piezo-composite material such as polymer and piezo-ceramic fibers.
Es wird eine Vorrichtung zum Detektieren einer Kante einer Materialbahn vorgeschlagen, die einen Ultraschallsensor umfasst, der ein oder mehr separat auslesbare Ultraschall-Empfängerelemente und ein oder mehr separat ansteuerbare Ultraschall-Senderelemente umfasst, wobei ein Senderelement so ausgelegt und angeordnet ist, dass es zwei oder mehr der Ultraschall-Empfängerelemente mit einem Ultraschall-Nutzsignal beaufschlagt, oder zwei oder mehr Ultraschall-Empfängerelemente ein erstes gemeinsames Ultraschall-Transducerelement aufweisen und/oder zwei oder mehr Ultraschall-Senderelemente ein zweites gemeinsames Ultraschall-Transducerelement aufweisen.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>CONVEYING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>STORING</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2SS3LTE5VSMsvUkhJLUlNLsnMS1dIzFNITUlPVchPU0hUKM5ITS0BMXMTS1KLMhNzeBhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAkZmpuZmJqaOhMRFKADS8Kw0</recordid><startdate>20131030</startdate><enddate>20131030</enddate><creator>FRANZ, GUENTER</creator><creator>ZWERGER, LARS</creator><creator>KRAUTH, WOLFGANG</creator><scope>EVB</scope></search><sort><creationdate>20131030</creationdate><title>Device for detecting an edge of a sheet of material</title><author>FRANZ, GUENTER ; ZWERGER, LARS ; KRAUTH, WOLFGANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2657645A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2013</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>CONVEYING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>STORING</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>FRANZ, GUENTER</creatorcontrib><creatorcontrib>ZWERGER, LARS</creatorcontrib><creatorcontrib>KRAUTH, WOLFGANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FRANZ, GUENTER</au><au>ZWERGER, LARS</au><au>KRAUTH, WOLFGANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Device for detecting an edge of a sheet of material</title><date>2013-10-30</date><risdate>2013</risdate><abstract>The device (20) has arms (202,203) on which ultrasound transmitter element (3) and several ultrasound receiver elements (2,2',2'') are located. The ultrasound transmitter element is arranged to pressurize multitude of ultrasound receiver elements with ultrasound signal. The ultrasound receiver elements are laid out to detect the edge of the material web in a measuring range of more than 10 mm vertical to a direction of travel of the material web. An ultrasonic transducer element is provided with piezo-composite material such as polymer and piezo-ceramic fibers.
Es wird eine Vorrichtung zum Detektieren einer Kante einer Materialbahn vorgeschlagen, die einen Ultraschallsensor umfasst, der ein oder mehr separat auslesbare Ultraschall-Empfängerelemente und ein oder mehr separat ansteuerbare Ultraschall-Senderelemente umfasst, wobei ein Senderelement so ausgelegt und angeordnet ist, dass es zwei oder mehr der Ultraschall-Empfängerelemente mit einem Ultraschall-Nutzsignal beaufschlagt, oder zwei oder mehr Ultraschall-Empfängerelemente ein erstes gemeinsames Ultraschall-Transducerelement aufweisen und/oder zwei oder mehr Ultraschall-Senderelemente ein zweites gemeinsames Ultraschall-Transducerelement aufweisen.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CONVEYING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PACKING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION STORING TESTING TRANSPORTING |
| title | Device for detecting an edge of a sheet of material |
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