Linear stepper motor is the core of all mechanical drive, almost linear stepper motor can also be applied to the roller, is it the use of a wide range, at the same time it also illustrates its development space is large, the development prospects are very broad. But different mechanical linear stepper motor on the requirements of different, let's use of linear stepper motor.

Work for stepper motor can strictly follow the instruction pulse, don't loss frequency, oscillation; Can rapid start, stop, positive &negative and efficient operation; To meet the various performance indicators and has good dynamic characteristics. The selection, you must ensure that stepper motor output torque is greater than the load torque required, make motor torque-speed characteristics have a certain margin to ensure reliable operation, namely in actual work, all kinds of under frequency load torque must be within the torque-speed characteristic curve Fan Tian. Generally speaking, the maximum static torque k. big motor, load torque is big.

Secondly calculate the load inertia of the mechanical system and products required by the start frequency, make it match the stepper motor and has a certain margin, and the highest continuous work frequency can meet the requirements of fast moving products.

When choosing stepper motor must also notice the step to make it from the Angle of a and match the mechanical system, to get the required pulse equivalent. Shenzhen xing feng yuan mechanical and electrical professional production and sales of stepper motor, stepper motor drives, servo motor, servo drive, proxy tamagawa servo, teco servo, deco (the TKS) planetary reducer and motion control products.