Browse Wiki & Semantic Web

Jump to: navigation, search
Http://dbpedia.org/resource/Rotary variable differential transformer
  This page has no properties.
hide properties that link here 
  No properties link to this page.
 
http://dbpedia.org/resource/Rotary_variable_differential_transformer
http://dbpedia.org/ontology/abstract RVDT(영어: Rotary Variable Differential TranRVDT(영어: Rotary Variable Differential Transformer)는 각도 변위를 측정하는 데 사용되는 전기적 변환장치 형태의 하나이다. 좀 더 자세히 알아보면 RVDT는 전자기적 트랜듀서가 있는데 이것은 교류(AC, alternating current) 출력 전압이 유입되고 입력 샤프트의 각도 변위에 따라 선형적으로 변한다. 고정된 교류 전원을 가진 에너지인 경우 출력 신호는 선형적이 되는데 이때 특정한 각도 변위 안에서 일어난다. RVDT는 브러쉬가 없고, 비접촉 방식기술로 장치를 오래 견디고 신뢰성을 갖는 무한 반복 센서 계통에 유용하다. 이같은 성능을 위해서 확실한 위치를 얻는 성능이 있어야 한다. 대부분의 RVDT는 두 개의 폴 로터로 감겨 있고 코팅으로 구성된다. 고정자는 네 개의 슬롯으로 되어 있는데 대칭으로 주회전자와 부회전자로 구성된다.자는 네 개의 슬롯으로 되어 있는데 대칭으로 주회전자와 부회전자로 구성된다. , A rotary variable differential transformerA rotary variable differential transformer (RVDT) is a type of electrical transformer used for measuring angular displacement. The transformer has a rotor which can be turned by an external force. The transformer acts as an electromechanical transducer that outputs an alternating current (AC) voltage proportional to the angular displacement of its rotor shaft. In operation, an alternating current (AC) voltage is applied to the transformer primary to energize the RVDT. When energized with a constant AC voltage, the transfer function (output voltage vs. shaft angular displacement) of any particular RVDT is linear (to within a specified tolerance) over a specified range of angular displacement. RVDTs employ contactless, electromagnetic coupling, which provides long life and reliable, repeatable position sensing with high resolution, even under extreme operating conditions. Most RVDTs consist of a wound, laminated stator and a salient two-pole rotor. The stator, containing four slots, contains both the primary winding and the two secondary windings, which may be connected together in some cases. RVDTs offer advantages such as sturdiness, relatively low cost, small size, and low sensitivity to temperature, primary voltage and frequency variations. primary voltage and frequency variations. , Un RVDT (de l'anglais Rotary Variable Differential Transformer) est un capteur électrique actif (inductif) de déplacements de rotation. Le débattement est en général limité jusqu'à +/- 40°. , المحول التفاضلي المتغير الدوار (بالإنجليزية: Rotary variable differential transformer)‏ هو أحد أنواع المحولات الكهربائية يستخدم لقياس الإزاحة الزاوية.
http://dbpedia.org/ontology/thumbnail http://commons.wikimedia.org/wiki/Special:FilePath/RVDT.svg?width=300 +
http://dbpedia.org/ontology/wikiPageID 741856
http://dbpedia.org/ontology/wikiPageLength 4947
http://dbpedia.org/ontology/wikiPageRevisionID 1014001598
http://dbpedia.org/ontology/wikiPageWikiLink http://dbpedia.org/resource/Rotary_encoder + , http://dbpedia.org/resource/Synchro + , http://dbpedia.org/resource/Salient_pole + , http://dbpedia.org/resource/Laminate + , http://dbpedia.org/resource/Voltage + , http://dbpedia.org/resource/Transformer + , http://dbpedia.org/resource/File:RVDT-Kennlinie.svg + , http://dbpedia.org/resource/Temperature + , http://dbpedia.org/resource/Rotor_%28electric%29 + , http://dbpedia.org/resource/Gain_%28electronics%29 + , http://dbpedia.org/resource/File:RVDT.svg + , http://dbpedia.org/resource/Stator + , http://dbpedia.org/resource/Primary_winding + , http://dbpedia.org/resource/Category:Position_sensors + , http://dbpedia.org/resource/Angular_displacement + , http://dbpedia.org/resource/Resolver_%28electrical%29 + , http://dbpedia.org/resource/Frequency + , http://dbpedia.org/resource/LVDT + , http://dbpedia.org/resource/Category:Electric_transformers + , http://dbpedia.org/resource/Proportionality_%28mathematics%29 + , http://dbpedia.org/resource/Accuracy + , http://dbpedia.org/resource/Laminated +
http://dbpedia.org/property/wikiPageUsesTemplate http://dbpedia.org/resource/Template:Reflist + , http://dbpedia.org/resource/Template:Electric_transformers + , http://dbpedia.org/resource/Template:Short_description + , http://dbpedia.org/resource/Template:Generalize +
http://purl.org/dc/terms/subject http://dbpedia.org/resource/Category:Electric_transformers + , http://dbpedia.org/resource/Category:Position_sensors +
http://purl.org/linguistics/gold/hypernym http://dbpedia.org/resource/Transformer +
http://www.w3.org/ns/prov#wasDerivedFrom http://en.wikipedia.org/wiki/Rotary_variable_differential_transformer?oldid=1014001598&ns=0 +
http://xmlns.com/foaf/0.1/depiction http://commons.wikimedia.org/wiki/Special:FilePath/RVDT-Kennlinie.svg + , http://commons.wikimedia.org/wiki/Special:FilePath/RVDT.svg +
http://xmlns.com/foaf/0.1/isPrimaryTopicOf http://en.wikipedia.org/wiki/Rotary_variable_differential_transformer +
owl:sameAs http://yago-knowledge.org/resource/Rotary_variable_differential_transformer + , http://he.dbpedia.org/resource/%D7%97%D7%99%D7%99%D7%A9%D7%9F_%D7%9E%D7%A8%D7%97%D7%A7_%D7%A1%D7%99%D7%91%D7%95%D7%91%D7%99 + , http://fr.dbpedia.org/resource/Rotary_Variable_Differential_Transformer + , http://dbpedia.org/resource/Rotary_variable_differential_transformer + , http://ar.dbpedia.org/resource/%D9%85%D8%AD%D9%88%D9%84_%D8%AA%D9%81%D8%A7%D8%B6%D9%84%D9%8A_%D9%85%D8%AA%D8%BA%D9%8A%D8%B1_%D8%AF%D9%88%D8%A7%D8%B1 + , http://www.wikidata.org/entity/Q3442941 + , http://fa.dbpedia.org/resource/%D8%AA%D8%B1%D8%A7%D9%86%D8%B3%D9%81%D9%88%D8%B1%D9%85%D8%A7%D8%AA%D9%88%D8%B1_%D8%AA%D9%81%D8%A7%D8%B6%D9%84%DB%8C_%D9%85%D8%AA%D8%BA%DB%8C%D8%B1_%D8%AF%D9%88%D8%A7%D8%B1 + , https://global.dbpedia.org/id/3BFGW + , http://rdf.freebase.com/ns/m.037h2b + , http://ko.dbpedia.org/resource/RVDT +
rdf:type http://dbpedia.org/class/yago/Whole100003553 + , http://dbpedia.org/class/yago/PhysicalEntity100001930 + , http://dbpedia.org/class/yago/Detector103180969 + , http://dbpedia.org/class/yago/Device103183080 + , http://dbpedia.org/class/yago/WikicatSensors + , http://dbpedia.org/class/yago/Instrumentality103575240 + , http://dbpedia.org/class/yago/Artifact100021939 + , http://dbpedia.org/class/yago/Object100002684 +
rdfs:comment المحول التفاضلي المتغير الدوار (بالإنجليزية: Rotary variable differential transformer)‏ هو أحد أنواع المحولات الكهربائية يستخدم لقياس الإزاحة الزاوية. , A rotary variable differential transformerA rotary variable differential transformer (RVDT) is a type of electrical transformer used for measuring angular displacement. The transformer has a rotor which can be turned by an external force. The transformer acts as an electromechanical transducer that outputs an alternating current (AC) voltage proportional to the angular displacement of its rotor shaft.e angular displacement of its rotor shaft. , RVDT(영어: Rotary Variable Differential TranRVDT(영어: Rotary Variable Differential Transformer)는 각도 변위를 측정하는 데 사용되는 전기적 변환장치 형태의 하나이다. 좀 더 자세히 알아보면 RVDT는 전자기적 트랜듀서가 있는데 이것은 교류(AC, alternating current) 출력 전압이 유입되고 입력 샤프트의 각도 변위에 따라 선형적으로 변한다. 고정된 교류 전원을 가진 에너지인 경우 출력 신호는 선형적이 되는데 이때 특정한 각도 변위 안에서 일어난다. RVDT는 브러쉬가 없고, 비접촉 방식기술로 장치를 오래 견디고 신뢰성을 갖는 무한 반복 센서 계통에 유용하다. 이같은 성능을 위해서 확실한 위치를 얻는 성능이 있어야 한다. 대부분의 RVDT는 두 개의 폴 로터로 감겨 있고 코팅으로 구성된다. 고정자는 네 개의 슬롯으로 되어 있는데 대칭으로 주회전자와 부회전자로 구성된다.자는 네 개의 슬롯으로 되어 있는데 대칭으로 주회전자와 부회전자로 구성된다. , Un RVDT (de l'anglais Rotary Variable Differential Transformer) est un capteur électrique actif (inductif) de déplacements de rotation. Le débattement est en général limité jusqu'à +/- 40°.
rdfs:label Rotary Variable Differential Transformer , محول تفاضلي متغير دوار , Rotary variable differential transformer , RVDT
hide properties that link here 
http://dbpedia.org/resource/RVDT + http://dbpedia.org/ontology/wikiPageRedirects
http://dbpedia.org/resource/Index_of_electrical_engineering_articles + , http://dbpedia.org/resource/Signal_conditioning + , http://dbpedia.org/resource/Resolver_%28electrical%29 + , http://dbpedia.org/resource/Transducer + , http://dbpedia.org/resource/Synchro + , http://dbpedia.org/resource/Penny_&_Giles + , http://dbpedia.org/resource/Glossary_of_electrical_and_electronics_engineering + , http://dbpedia.org/resource/RVDT + , http://dbpedia.org/resource/List_of_sensors + , http://dbpedia.org/resource/Rotary_encoder + http://dbpedia.org/ontology/wikiPageWikiLink
http://en.wikipedia.org/wiki/Rotary_variable_differential_transformer + http://xmlns.com/foaf/0.1/primaryTopic
 

 

Enter the name of the page to start semantic browsing from.