公开(公告)号：US20230211966A1

公开(公告)日：2023-07-06

申请号：US18090513

申请日：2022-12-29

Applicant: SEMES CO., LTD.

Inventor： Wan Hee JEONG ,  Kuk Saeng KIM ,  Do Youn LIM ,  Noh Hoon MYOUNG

IPC: B65G54/02 ,  H01L21/677

CPC classification number: B65G54/02 ,  H01L21/67709 ,  H01L21/67724 ,  H01L21/67727 ,  H01L21/67733 ,  B65G2201/0297

Abstract: According to an embodiment of the present invention, there is provided an article transport vehicle capable of speeding up and reducing vibration in a manufacturing plant, a rail assembly, and an article transport system including the same. The article transport vehicle that conveys an article between manufacturing facilities along a rail of an article transport system in a manufacturing plant includes an article holder, a vehicle body, a magnetic levitation actuator, and a linear motor coil.