_ stepper motor parameters of two phase four wire stepper motor specifications
by：Zhenyu
2020-10-27
Is subdivided driving high precision subdivision drive will be issued the superior electric drill speed reducer for each of the pulse drive a set of subdivided into coefficient a pulse output metaphor for one revolution of the stepper planetary gear motor each pulse subdivision stepper motor drives for the stepper motor drives need to output a pulse stepper motor to turn.
Usually have 2,4,8,6,32,64,28,256,52 segment etc.
in foreign countries, to step into the system, mainly adopts two-phase hybrid stepping motor and the corresponding subdivision driver. Stepper motor is a kind of induction planetary gear motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller. Stepper motor driver is a kind of electrical pulses into angular displacement of the actuator. When stepping drive receives a pulse signal, it drives stepper motor according to set the direction of a fixed point ( Called & other; Interval Angle & throughout; ) , its rotation is based on the Angle of the fixed step by step. But in China, the masses of users to; Segmentation; Is not particularly understand, some just think, segmentation is to enhance precision ( C) , actually otherwise, segmentation is mainly improved the performance of the machine.
now shows as follows: control of stepper motor is controlled by the drive of stepping motor phase current, the two-phase motor, for example, if the motor phase current rating, if using conventional drives ( Such as commonly used way of constant current chopper) Every step driving the motor, the motor running, in its winding; Will be from or from the current, the great changes in phase current, is bound to cause vibration and noise of motor running.
if you are using subdivision driver, under the conditions of subdivision driving the motor, step motor each run a micro, current changes not only in its winding, and the law of electric current is a sine curve changes, thus greatly improving the vibration and noise of the motor ( Db ( dB) ) And, therefore, on the performance of advantages is the real advantages of segmentation. Because subdivision driver to control the motor phase current, so drive the stepper motor to have very high technical requirements and technical requirements, cost also is higher.
note that domestic some drive to take; Smooth; To replace the subdivision, and some also called segmentation, but it is not really a subdivision:
1. 。 ; Smooth; Do not control the motor phase current, but the rate of change of the current slow some, so; Smooth; Does not produce micro step, and subdivision microstep can be used to locate.
2. phase current is smooth, the causes of motor torque is reduced, and subdivided control not only can not cause the motor torque is reduced, on the contrary, the torque will be increased. Stepper motor is a kind of induction motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller.
Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. is trying to institute social good changes this relationship because it averts a firm's resources from its core task of increasing profits.
The Global electric motor suppliers Leader. Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. will build a unique portfolio of Zhenyu and related brands, striving to surpass our competitors in quality, innovation and value, and elevating our image to become the electric motor suppliers company most customer turn to worldwide.
Visit Zhenyu Transmission to find recent dynamics of electric motor suppliers and contact Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. for the latest and most capable in global market.
Zhenyu provides a number of planetary gear motor designed to handle types of gear reducers.
in foreign countries, to step into the system, mainly adopts two-phase hybrid stepping motor and the corresponding subdivision driver. Stepper motor is a kind of induction planetary gear motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller. Stepper motor driver is a kind of electrical pulses into angular displacement of the actuator. When stepping drive receives a pulse signal, it drives stepper motor according to set the direction of a fixed point ( Called & other; Interval Angle & throughout; ) , its rotation is based on the Angle of the fixed step by step. But in China, the masses of users to; Segmentation; Is not particularly understand, some just think, segmentation is to enhance precision ( C) , actually otherwise, segmentation is mainly improved the performance of the machine.
now shows as follows: control of stepper motor is controlled by the drive of stepping motor phase current, the two-phase motor, for example, if the motor phase current rating, if using conventional drives ( Such as commonly used way of constant current chopper) Every step driving the motor, the motor running, in its winding; Will be from or from the current, the great changes in phase current, is bound to cause vibration and noise of motor running.
if you are using subdivision driver, under the conditions of subdivision driving the motor, step motor each run a micro, current changes not only in its winding, and the law of electric current is a sine curve changes, thus greatly improving the vibration and noise of the motor ( Db ( dB) ) And, therefore, on the performance of advantages is the real advantages of segmentation. Because subdivision driver to control the motor phase current, so drive the stepper motor to have very high technical requirements and technical requirements, cost also is higher.
note that domestic some drive to take; Smooth; To replace the subdivision, and some also called segmentation, but it is not really a subdivision:
1. 。 ; Smooth; Do not control the motor phase current, but the rate of change of the current slow some, so; Smooth; Does not produce micro step, and subdivision microstep can be used to locate.
2. phase current is smooth, the causes of motor torque is reduced, and subdivided control not only can not cause the motor torque is reduced, on the contrary, the torque will be increased. Stepper motor is a kind of induction motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller.
Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. is trying to institute social good changes this relationship because it averts a firm's resources from its core task of increasing profits.
The Global electric motor suppliers Leader. Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. will build a unique portfolio of Zhenyu and related brands, striving to surpass our competitors in quality, innovation and value, and elevating our image to become the electric motor suppliers company most customer turn to worldwide.
Visit Zhenyu Transmission to find recent dynamics of electric motor suppliers and contact Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. for the latest and most capable in global market.
Zhenyu provides a number of planetary gear motor designed to handle types of gear reducers.
