Sensor device and method
A sensor device including a mechanical oscillator, an excitation unit which is configured to excite the mechanical oscillator to perform a mechanical oscillation within a non-linear range at a varying excitation frequency, and an evaluation unit configured to detect a jump, arising as a result of an...
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| creator | GOEHLICH ANDREAS KLIEBER ROBERT JONVILLE CAROLE TRIEU HOC KHIEM |
| description | A sensor device including a mechanical oscillator, an excitation unit which is configured to excite the mechanical oscillator to perform a mechanical oscillation within a non-linear range at a varying excitation frequency, and an evaluation unit configured to detect a jump, arising as a result of anharmonicity, in a resonance oscillation of the mechanical oscillation of the mechanical oscillator. |
| format | Patent |
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MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2015</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=20150519&DB=EPODOC&CC=US&NR=9032797B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150519&DB=EPODOC&CC=US&NR=9032797B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GOEHLICH ANDREAS</creatorcontrib><creatorcontrib>KLIEBER ROBERT</creatorcontrib><creatorcontrib>JONVILLE CAROLE</creatorcontrib><creatorcontrib>TRIEU HOC KHIEM</creatorcontrib><title>Sensor device and method</title><description>A sensor device including a mechanical oscillator, an excitation unit which is configured to excite the mechanical oscillator to perform a mechanical oscillation within a non-linear range at a varying excitation frequency, and an evaluation unit configured to detect a jump, arising as a result of anharmonicity, in a resonance oscillation of the mechanical oscillation of the mechanical oscillator.</description><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>PHYSICS</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAITs0rzi9SSEkty0xOVUjMS1HITS3JyE_hYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocGWBsZG5pbmTkbGRCgBAKCZIdk</recordid><startdate>20150519</startdate><enddate>20150519</enddate><creator>GOEHLICH ANDREAS</creator><creator>KLIEBER ROBERT</creator><creator>JONVILLE CAROLE</creator><creator>TRIEU HOC KHIEM</creator><scope>EVB</scope></search><sort><creationdate>20150519</creationdate><title>Sensor device and method</title><author>GOEHLICH ANDREAS ; KLIEBER ROBERT ; JONVILLE CAROLE ; TRIEU HOC KHIEM</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9032797B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><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>PHYSICS</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>GOEHLICH ANDREAS</creatorcontrib><creatorcontrib>KLIEBER ROBERT</creatorcontrib><creatorcontrib>JONVILLE CAROLE</creatorcontrib><creatorcontrib>TRIEU HOC KHIEM</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GOEHLICH ANDREAS</au><au>KLIEBER ROBERT</au><au>JONVILLE CAROLE</au><au>TRIEU HOC KHIEM</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sensor device and method</title><date>2015-05-19</date><risdate>2015</risdate><abstract>A sensor device including a mechanical oscillator, an excitation unit which is configured to excite the mechanical oscillator to perform a mechanical oscillation within a non-linear range at a varying excitation frequency, and an evaluation unit configured to detect a jump, arising as a result of anharmonicity, in a resonance oscillation of the mechanical oscillation of the mechanical oscillator.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Sensor device and method |
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