A NON-CONTACT CARRIER SYSTEM

WIPO Patent Application WO/2020/013792

A3

The present invention is a non-contact carrier system (10) for carrying load (300) by moving above a lower face (210) of a conductive movement platform (200) without contacting said lower face (210). Accordingly, the subject matter non-contact carrier system (10) is characterized in that a movement element (100) is provided which comprises at least one linear engine core (110), at least two linear engine coils (114) wrapped onto the linear engine core (110), at least one each padding magnets (121) where one of said padding magnets (121) is connected to a first end of said linear engine core (110) and where the other one of said padding magnets (121) is connected to a second end positioned at the opposite side of said first end of the linear engine core (110), at least one each padding cores (123) and at least one first padding element (128) having at least one each padding coils (122) wrapped onto said padding core (123) and at least one second padding element (129); the linear engine core comprises a base (111) whose length is greater than its width; pluralities of coil columns (113) extending outwardly from said base (111) and arranged such that one each coil intervals (112) are defined in between; the padding core is provided on a padding base (124) and the base (111) and the padding base (124) are one-piece; a load carrier (300) is provided which is connected to said movement elements (100); a power supply (500) is provided which provides current to the padding coils and the linear engine coils (114); a control unit (400) is provided which controls the magnetic field generated by the padding coils (122) and the current applied to the engine coils by the power supply (500) in order to provide movement of the non-contact carrier system (10) above the movement platform (200) by controlling the magnetic field generated by the engine coils and which is configured to control the current applied to the padding coils (122) by the power supply (500) for adjusting the distance of the carrier system with respect to the movement platform (200).

ERKAN KADIR (TR)
BOZKURT AHMET FEVZI (TR)
UVET HUSEYIN (TR)
GUNEY OMER FARUK (TR)

PCT/TR2019/050545

February 13, 2020

July 09, 2019

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UNIV YILDIZ TEKNIK (TR)

B60L13/06; B60L13/03; B60L13/10; H02N15/00

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EL-HALIM A F A ET AL: "Design two degree of linear motion X-Y plane machine using linear induction motor", POWER SYSTEM CONFERENCE, 2008. MEPCON 2008. 12TH INTERNATIONAL MIDDLE-EAST, IEEE, PISCATAWAY, NJ, USA, 12 March 2008 (2008-03-12), pages 109 - 113, XP031284991, ISBN: 978-1-4244-1933-3
JOON-HYUK PARK ET AL: "Design and Analysis of a Maglev Planar Transportation Vehicle", IEEE TRANSACTIONS ON MAGNETICS, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 44, no. 7, 1 July 2008 (2008-07-01), pages 1830 - 1836, XP011216511, ISSN: 0018-9464

KAYA, Erdem (TR)

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