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induction coil 【電學】感應線圈,電感線圈。

induction field

Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s . it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching . with correct designing and reasonable current frequency , induction coil and heat treatment process selected , as well as plc controlling applied , the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously 應加熱油淬火-回火彈簧鋼絲,是二十世紀八十年代發展起來的新技術材料,在國外稱為itw induction heat oil tempered spring wire 。是通過線圈電磁感應鋼絲本身產生的渦流進行加熱,通常主要用于表面淬火。經正確設計,選擇電流頻率,合理的感應線圈及熱處理工藝,并實施plc控制,可使鋼絲整個截面及長度上得到均勻加熱,進行連續整體淬火和回火。

In this thesis , founding on the study of the feature of the communication system in maglev train , the design principia of the communication system in maglev train is brought forward . after understanding the feature of the communication system and the induction signal in maglev train , the advantage and disadvantage of several binary modulating and demodulating methods is studied . then , two communication system based on parallel cable and crossed induction coils is put forward 本文分析了磁浮列車通信系統的特點,提出了設計磁浮列車通信系統需要遵循的原則,針對磁浮列車通信系統和感應信號的特點,對比了多種二進制調制解調方式的特點和優點,提出了基于平行電纜和交叉回線的兩種無線感應通信系統。

Whereas tesla had combined magnetic induction coils , resistors and capacitors to fashion his split - phase motors , he now connected induction coils and capacitors in new configurations to produce high - frequency currents 當時特士拉已經在他的分相馬達里結合了磁感應線圈、電阻及電容,現在他將感應線圈與電容以新的方式連結起來,產生高頻電流。

By likening a capacitor to a storage tank and an induction coil to a coil spring , tesla realized that a properly configured circuit could amplify electrical signals and raise them to ever higher frequencies and voltages 將電容比擬為儲存槽,感應線圈比擬為彈簧,使特士拉理解到,適當的組裝電路可以將電流訊號放大,并且增加它的頻率及電壓。

Equipped with special holder in order to tune the induction coil finely to the most rational position 配備有專用夾持器,能使感應圈位置微調以達最合理位置。

Manufacturer of tesla and induction coils , furnaces and casting equipment for the dental and jewelry industry -中日合資企業,核心產品是直流永磁微電機。

Speed measuring and locating system of maglev vehicle based on cross induction coils 基于交叉感應回線的磁懸浮列車測速定位系統

Analysis of the force acting on the armature in induction coil gun 感應線圈炮的電樞受力分析