设置
快速交货
免运费
国际贸易术语
支付类型
市场产品
Slide 1
Slide 2
Slide 3
Slide 4
Slide 5
Slide 6
Slide 7
Slide 8
Slide 9
Slide 10
Slide 11
Slide 12
Slide 13
Slide 14
Slide 15
Slide 16
Slide 17
Slide 18
Slide 19
Slide 20
Slide 21
Slide 22
Slide 23
Slide 24
Slide 25
Slide 26
Slide 27
Slide 28
Slide 29
Slide 30
Slide 31
Slide 32
Slide 33
Slide 34
Slide 35
Slide 36
Slide 37
Slide 38
Slide 39
Slide 40
Slide 41
Slide 42
Slide 43
Slide 44
Slide 45
Slide 46
Slide 47
Slide 48
Product List
The basic configuration for the stepper motor includes a permanent magnet on its rotor and coils on the stator. A rotating magnetic field is generated by applying alternating positive and negative currents to the stator coils. The most common configuration of a stepper motor in use today is a two phase bipolar driven motor. This motor needs an H-Bridge to drive each of the two phases. The stepper is a synchronous machine and the rotational speed is directly controlled by the rate at which the currents in the stator are changed.
PTM Published on: 2011-12-14
