| 摘要 |
<p>PROBLEM TO BE SOLVED: To simplify the structures of a horizontal moving device and a truck traveling device and reduce the cost of construction and maintenance by providing a magnetic means for magnetically elevating and traveling the carrying truck to a second traveling lane between the carrying truck and a traveling lane. SOLUTION: A coil carrying truck 7 is magnetically elevated when the feed drive of two lines of linear synchronous motors 11 is started, and electricity is carried vertically to the alternately arranged N-polar coils and S-polar coils of the linear synchronous motors 11. The coil carrying truck 7 is horizontally moved by the magnetic reaction at a speed of about 0.8 m/sec to about 3 m/sec. It is positioned to the other truck traveling railway 5, and the drive of the linear synchronous motors 11 is stopped, whereby the coil carrying truck 7 is horizontally shifted onto the other truck traveling railway 5.</p> |
