Sensor zum Messen von Spannungen in einem Substrat
Sensor (1) zum Messen von Spannungen in einem Substrat (4), mit zumindest einer optischen Glasfaser (2), die zumindest ein Bragg Gitter im Faserkern (3) aufweist, wobei die optische Glasfaser (2) von einem Primärcoating (7) umgeben ist, dadurch gekennzeichnet, dass der Sensor (1) an der dem Substrat...
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| creator | Deimel, Peter Paul, Dr Dreher, Anja-Simone Englmaier, Marina |
| description | Sensor (1) zum Messen von Spannungen in einem Substrat (4), mit zumindest einer optischen Glasfaser (2), die zumindest ein Bragg Gitter im Faserkern (3) aufweist, wobei die optische Glasfaser (2) von einem Primärcoating (7) umgeben ist, dadurch gekennzeichnet, dass der Sensor (1) an der dem Substrat (4) abgewandten Seite eine Folie (5) aufweist und die optische Glasfaser (2) ohne zusätzliche Kontaktschichten direkt auf dem Substrat (4) aufgeklebt ist, wobei ein ausgehärteter Kleber (6) die optische Glasfaser (2) symmetrisch ummantelt.
The invention relates to a sensor (1) for measuring tension in a substrate (4), comprising at least one optical glass fiber (2), which has at least one Bragg grating in the fiber core (3), wherein the optical glass fiber (2) is surrounded by a primary coating (7), the sensor (1) on the side facing away from the substrate (4) having a film (5) and the optical glass fiber (2) being glued directly onto the substrate (4) without an additional contact layer. The sensor (1) described above has the advantage that contrary to the known sensor no film is required in order to prevent adhesion to the skin. In addition, after a gluing process the optical glass fiber (2) has contact with the substrate (4). As a result, erroneous measurements are minimized. |
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The invention relates to a sensor (1) for measuring tension in a substrate (4), comprising at least one optical glass fiber (2), which has at least one Bragg grating in the fiber core (3), wherein the optical glass fiber (2) is surrounded by a primary coating (7), the sensor (1) on the side facing away from the substrate (4) having a film (5) and the optical glass fiber (2) being glued directly onto the substrate (4) without an additional contact layer. The sensor (1) described above has the advantage that contrary to the known sensor no film is required in order to prevent adhesion to the skin. In addition, after a gluing process the optical glass fiber (2) has contact with the substrate (4). As a result, erroneous measurements are minimized.</description><language>ger</language><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; FREQUENCY-CHANGING ; MEASURING ; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2016</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=20160630&DB=EPODOC&CC=DE&NR=102007048817B4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160630&DB=EPODOC&CC=DE&NR=102007048817B4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Deimel, Peter Paul, Dr</creatorcontrib><creatorcontrib>Dreher, Anja-Simone</creatorcontrib><creatorcontrib>Englmaier, Marina</creatorcontrib><title>Sensor zum Messen von Spannungen in einem Substrat</title><description>Sensor (1) zum Messen von Spannungen in einem Substrat (4), mit zumindest einer optischen Glasfaser (2), die zumindest ein Bragg Gitter im Faserkern (3) aufweist, wobei die optische Glasfaser (2) von einem Primärcoating (7) umgeben ist, dadurch gekennzeichnet, dass der Sensor (1) an der dem Substrat (4) abgewandten Seite eine Folie (5) aufweist und die optische Glasfaser (2) ohne zusätzliche Kontaktschichten direkt auf dem Substrat (4) aufgeklebt ist, wobei ein ausgehärteter Kleber (6) die optische Glasfaser (2) symmetrisch ummantelt.
The invention relates to a sensor (1) for measuring tension in a substrate (4), comprising at least one optical glass fiber (2), which has at least one Bragg grating in the fiber core (3), wherein the optical glass fiber (2) is surrounded by a primary coating (7), the sensor (1) on the side facing away from the substrate (4) having a film (5) and the optical glass fiber (2) being glued directly onto the substrate (4) without an additional contact layer. The sensor (1) described above has the advantage that contrary to the known sensor no film is required in order to prevent adhesion to the skin. In addition, after a gluing process the optical glass fiber (2) has contact with the substrate (4). As a result, erroneous measurements are minimized.</description><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>FREQUENCY-CHANGING</subject><subject>MEASURING</subject><subject>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKTs0rzi9SqCrNVfBNLS5OzVMoy89TCC5IzMsrzUsHcjPzFFIz81JzFYJLk4pLihJLeBhY0xJzilN5oTQ3g6qba4izh25qQX58anFBYnJqXmpJvIuroYGRgYG5gYmFhaG5k4kxseoAD5otdQ</recordid><startdate>20160630</startdate><enddate>20160630</enddate><creator>Deimel, Peter Paul, Dr</creator><creator>Dreher, Anja-Simone</creator><creator>Englmaier, Marina</creator><scope>EVB</scope></search><sort><creationdate>20160630</creationdate><title>Sensor zum Messen von Spannungen in einem Substrat</title><author>Deimel, Peter Paul, Dr ; Dreher, Anja-Simone ; Englmaier, Marina</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102007048817B43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>2016</creationdate><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>FREQUENCY-CHANGING</topic><topic>MEASURING</topic><topic>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>Deimel, Peter Paul, Dr</creatorcontrib><creatorcontrib>Dreher, Anja-Simone</creatorcontrib><creatorcontrib>Englmaier, Marina</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Deimel, Peter Paul, Dr</au><au>Dreher, Anja-Simone</au><au>Englmaier, Marina</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sensor zum Messen von Spannungen in einem Substrat</title><date>2016-06-30</date><risdate>2016</risdate><abstract>Sensor (1) zum Messen von Spannungen in einem Substrat (4), mit zumindest einer optischen Glasfaser (2), die zumindest ein Bragg Gitter im Faserkern (3) aufweist, wobei die optische Glasfaser (2) von einem Primärcoating (7) umgeben ist, dadurch gekennzeichnet, dass der Sensor (1) an der dem Substrat (4) abgewandten Seite eine Folie (5) aufweist und die optische Glasfaser (2) ohne zusätzliche Kontaktschichten direkt auf dem Substrat (4) aufgeklebt ist, wobei ein ausgehärteter Kleber (6) die optische Glasfaser (2) symmetrisch ummantelt.
The invention relates to a sensor (1) for measuring tension in a substrate (4), comprising at least one optical glass fiber (2), which has at least one Bragg grating in the fiber core (3), wherein the optical glass fiber (2) is surrounded by a primary coating (7), the sensor (1) on the side facing away from the substrate (4) having a film (5) and the optical glass fiber (2) being glued directly onto the substrate (4) without an additional contact layer. The sensor (1) described above has the advantage that contrary to the known sensor no film is required in order to prevent adhesion to the skin. In addition, after a gluing process the optical glass fiber (2) has contact with the substrate (4). As a result, erroneous measurements are minimized.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Sensor zum Messen von Spannungen in einem Substrat |
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