Okada, Y Masuzawa, T Matsuda, KI Ohmori, K Yamane, T Konishi, Y Fukahori, S Ueno, S Kim, SJ 2024-01-21T08:09:22Z 2024-01-21T08:09:22Z 2021-09-03 2003-10 0160-564X https://pubs.kist.re.kr/handle/201004/138199 An axial self-bearing motor is proposed which can drive an axial blood pump without physical contact. It is a functional combination of the bi-directional disc motor and the axial active magnetic bearing, where it actively controls single degree-of-freedom motion, while other motions such as lateral vibration are passively stable. For application to a blood pump, the proposed self-bearing motor has the advantages of simple structure and small size. Through the finite element method (FEM) analysis and the experimental test, its good feasibility is verified. Finally, the axial flow pump is fabricated using the developed magnetically suspended motor. The pump test is carried out and the results are discussed in detail. English BLACKWELL PUBLISHING INC Axial type self-bearing motor for axial flow blood pump Article 10.1046/j.1525-1594.2003.00030.x 1 ARTIFICIAL ORGANS, v.27, no.10, pp.887 - 891 ARTIFICIAL ORGANS 27 10 887 891 scie scopus 000185874900006 2-s2.0-0242270040 Engineering, Biomedical Transplantation Engineering Transplantation Article; Proceedings Paper non-contact rotary pump self-bearing motor axial magnetic bearing axial blood pump magnetic suspension digital control