Linear motor is not widely used, but can't see it, is not currently on the lathe, especially on the maglev train, you can see the shadow of the linear motor. But the electromagnetic catapult and the commonly used linear motor is distinguishing. With the maglev linear motor compared, for instance, the induction of electromagnetic catapult moving is shorter, only 7 meters long, and contain the stator coil is more than 100 meters long, on the contrary, the maglev linear motor of the coil of the stator (Here the stator is actually a movement)Very short, and the child (In fact is fixed between fixed in orbit)But infinite like orbit. The maglev linear motor speed is not fast, most of the time to work at a constant speed, acceleration and electromagnetic catapult is work the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone: