| 摘要 |
PROBLEM TO BE SOLVED: To provide a race game unit which enable a model body on a travelling body to smoothly travel precisely and securely along a prescribed travelling path controlling the travelling body without being based on position detection information. SOLUTION: Platen dots for a plane linear motor are equipped on a whole travelling track on the lower step. An X-direction movable york and a Y- direction movable york for the plane linear motor are equipped under the travelling body. The lower face of the travelling body is supported by bearings to enable the travelling body to travel on the travelling track by the bearings. A guiding magnet 83 to guide a model body 101 is made rotatable and the guiding magnet 83 for the model body is rotated by a rotation drive motor to form a transmission coupling by a guided magnetic body 102 equipped under the model body and the guiding magnet for the travelling body. A rotation angle of the travelling body is controlled by the rotation drive motor to control a rotation angle of the guiding magnet by the rotation drive motor corresponding to a travelling direction of the travelling body.
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