SENSING OF A MAGNETIC TARGET
An apparatus comprises a magnetic target for generating a magnetic field that is uniform and concentric about a central axis of the target; an array of three-axis digital magnetic compasses for sensing the magnetic field; and a processor for finding intersection points of vectors from the compasses...
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| creator | MERKLEY, ALAN RAY FAVILLA, STEPHAN JOEL |
| description | An apparatus comprises a magnetic target for generating a magnetic field that is uniform and concentric about a central axis of the target; an array of three-axis digital magnetic compasses for sensing the magnetic field; and a processor for finding intersection points of vectors from the compasses to the target. The vectors lie in a global X-Y plane that is normal to the central axis. Each vector indicates a direction of sensed magnetic field from one of the compasses to the magnetic target.
Un appareil comprend une cible magnétique pour générer un champ magnétique qui est uniforme et concentrique autour dun axe central de la cible; un réseau de compas magnétiques numériques à trois axes pour détecter le champ magnétique; et un processeur pour trouver des points dintersection de vecteurs du compas à la cible. Les vecteurs se trouvent dans un plan X-Y global qui est normal à laxe central. Chaque vecteur indique une direction du champ magnétique détecté à partir de lun des compas vers la cible magnétique. |
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Un appareil comprend une cible magnétique pour générer un champ magnétique qui est uniforme et concentrique autour dun axe central de la cible; un réseau de compas magnétiques numériques à trois axes pour détecter le champ magnétique; et un processeur pour trouver des points dintersection de vecteurs du compas à la cible. Les vecteurs se trouvent dans un plan X-Y global qui est normal à laxe central. Chaque vecteur indique une direction du champ magnétique détecté à partir de lun des compas vers la cible magnétique.</description><language>eng ; fre</language><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES ; DETECTING MASSES OR OBJECTS ; GEOPHYSICS ; GRAVITATIONAL MEASUREMENTS ; HAND TOOLS ; MANIPULATORS ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; PORTABLE POWER-DRIVEN TOOLS ; TESTING ; TRANSPORTING</subject><creationdate>2020</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=20200324&DB=EPODOC&CC=CA&NR=2924782C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200324&DB=EPODOC&CC=CA&NR=2924782C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MERKLEY, ALAN RAY</creatorcontrib><creatorcontrib>FAVILLA, STEPHAN JOEL</creatorcontrib><title>SENSING OF A MAGNETIC TARGET</title><description>An apparatus comprises a magnetic target for generating a magnetic field that is uniform and concentric about a central axis of the target; an array of three-axis digital magnetic compasses for sensing the magnetic field; and a processor for finding intersection points of vectors from the compasses to the target. The vectors lie in a global X-Y plane that is normal to the central axis. Each vector indicates a direction of sensed magnetic field from one of the compasses to the magnetic target.
Un appareil comprend une cible magnétique pour générer un champ magnétique qui est uniforme et concentrique autour dun axe central de la cible; un réseau de compas magnétiques numériques à trois axes pour détecter le champ magnétique; et un processeur pour trouver des points dintersection de vecteurs du compas à la cible. Les vecteurs se trouvent dans un plan X-Y global qui est normal à laxe central. Chaque vecteur indique une direction du champ magnétique détecté à partir de lun des compas vers la cible magnétique.</description><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</subject><subject>DETECTING MASSES OR OBJECTS</subject><subject>GEOPHYSICS</subject><subject>GRAVITATIONAL MEASUREMENTS</subject><subject>HAND TOOLS</subject><subject>MANIPULATORS</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJdvUL9vRzV_B3U3BU8HV093MN8XRWCHEMcncN4WFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8c6ORpZGJuYWRs7GhFUAANeTH6k</recordid><startdate>20200324</startdate><enddate>20200324</enddate><creator>MERKLEY, ALAN RAY</creator><creator>FAVILLA, STEPHAN JOEL</creator><scope>EVB</scope></search><sort><creationdate>20200324</creationdate><title>SENSING OF A MAGNETIC TARGET</title><author>MERKLEY, ALAN RAY ; FAVILLA, STEPHAN JOEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2924782C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</topic><topic>DETECTING MASSES OR OBJECTS</topic><topic>GEOPHYSICS</topic><topic>GRAVITATIONAL MEASUREMENTS</topic><topic>HAND TOOLS</topic><topic>MANIPULATORS</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MERKLEY, ALAN RAY</creatorcontrib><creatorcontrib>FAVILLA, STEPHAN JOEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MERKLEY, ALAN RAY</au><au>FAVILLA, STEPHAN JOEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SENSING OF A MAGNETIC TARGET</title><date>2020-03-24</date><risdate>2020</risdate><abstract>An apparatus comprises a magnetic target for generating a magnetic field that is uniform and concentric about a central axis of the target; an array of three-axis digital magnetic compasses for sensing the magnetic field; and a processor for finding intersection points of vectors from the compasses to the target. The vectors lie in a global X-Y plane that is normal to the central axis. Each vector indicates a direction of sensed magnetic field from one of the compasses to the magnetic target.
Un appareil comprend une cible magnétique pour générer un champ magnétique qui est uniforme et concentrique autour dun axe central de la cible; un réseau de compas magnétiques numériques à trois axes pour détecter le champ magnétique; et un processeur pour trouver des points dintersection de vecteurs du compas à la cible. Les vecteurs se trouvent dans un plan X-Y global qui est normal à laxe central. Chaque vecteur indique une direction du champ magnétique détecté à partir de lun des compas vers la cible magnétique.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | CHAMBERS PROVIDED WITH MANIPULATION DEVICES DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS HAND TOOLS MANIPULATORS MEASURING PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TESTING TRANSPORTING |
| title | SENSING OF A MAGNETIC TARGET |
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