Sensing of a magnetic target
The present invention relates to the sensing of a magnetic target. The apparatus (110) comprises a magnetic target (120) for generating a magnetic field that is uniform and concentric about a central axis of the target (120); an array (140) of three-axis digital magnetic compasses (210) for sensing...
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| creator | MERKLEY ALAN RAY FAVILLA STEPHAN JOEL |
| description | The present invention relates to the sensing of a magnetic target. The apparatus (110) comprises a magnetic target (120) for generating a magnetic field that is uniform and concentric about a central axis of the target (120); an array (140) of three-axis digital magnetic compasses (210) for sensing the magnetic field; and a processor for finding intersection points of vectors from the compasses to the target (120). 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 (120).
本发明涉及磁性目标的感测，其中公开了种装置(110)包含：磁性目标(120)，用于产生均匀的并且关于该目标(120)的中心轴线同心的磁场；三轴数字磁性罗盘的阵列(130)，用于感测该磁场；以及处理器(140)，用于找到从罗盘(210)到目标(120)的矢量的交点。所述矢量位于垂直于中心轴线的全局X-Y平面中。每个矢量指示从罗盘(210)中的个到磁性目标(120)的被感测磁场的方向。 |
| format | Patent |
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本发明涉及磁性目标的感测，其中公开了种装置(110)包含：磁性目标(120)，用于产生均匀的并且关于该目标(120)的中心轴线同心的磁场；三轴数字磁性罗盘的阵列(130)，用于感测该磁场；以及处理器(140)，用于找到从罗盘(210)到目标(120)的矢量的交点。所述矢量位于垂直于中心轴线的全局X-Y平面中。每个矢量指示从罗盘(210)中的个到磁性目标(120)的被感测磁场的方向。</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING</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=20161123&DB=EPODOC&CC=CN&NR=106152921A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161123&DB=EPODOC&CC=CN&NR=106152921A$$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>The present invention relates to the sensing of a magnetic target. The apparatus (110) comprises a magnetic target (120) for generating a magnetic field that is uniform and concentric about a central axis of the target (120); an array (140) of three-axis digital magnetic compasses (210) for sensing the magnetic field; and a processor for finding intersection points of vectors from the compasses to the target (120). 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 (120).
本发明涉及磁性目标的感测，其中公开了种装置(110)包含：磁性目标(120)，用于产生均匀的并且关于该目标(120)的中心轴线同心的磁场；三轴数字磁性罗盘的阵列(130)，用于感测该磁场；以及处理器(140)，用于找到从罗盘(210)到目标(120)的矢量的交点。所述矢量位于垂直于中心轴线的全局X-Y平面中。每个矢量指示从罗盘(210)中的个到磁性目标(120)的被感测磁场的方向。</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><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJTs0rzsxLV8hPU0hUyE1Mz0styUxWKEksSk8t4WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpQOXxzn6GBmaGpkaWRoaOxsSoAQB3JSNV</recordid><startdate>20161123</startdate><enddate>20161123</enddate><creator>MERKLEY ALAN RAY</creator><creator>FAVILLA STEPHAN JOEL</creator><scope>EVB</scope></search><sort><creationdate>20161123</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_CN106152921A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</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><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>2016-11-23</date><risdate>2016</risdate><abstract>The present invention relates to the sensing of a magnetic target. The apparatus (110) comprises a magnetic target (120) for generating a magnetic field that is uniform and concentric about a central axis of the target (120); an array (140) of three-axis digital magnetic compasses (210) for sensing the magnetic field; and a processor for finding intersection points of vectors from the compasses to the target (120). 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 (120).
本发明涉及磁性目标的感测，其中公开了种装置(110)包含：磁性目标(120)，用于产生均匀的并且关于该目标(120)的中心轴线同心的磁场；三轴数字磁性罗盘的阵列(130)，用于感测该磁场；以及处理器(140)，用于找到从罗盘(210)到目标(120)的矢量的交点。所述矢量位于垂直于中心轴线的全局X-Y平面中。每个矢量指示从罗盘(210)中的个到磁性目标(120)的被感测磁场的方向。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | Sensing of a magnetic target |
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