Source:Industry News Release time:2022-05-26 Clicks: Popular:Reduction motor manufacturer
Introduction to the advantages and disadvantages of three different control methods of stepper motors
1. Reactive motor: This kind of motor has a relatively simple structure, low cost and small step angle. At the same time, the dynamic performance is relatively poor and the efficiency is not high. Reliability is difficult to guarantee.
2. Permanent magnet motor: made of permanent magnet materials. The rotor's series is the same as the electronic series, so it has the advantages of very good dynamic performance and large output torque. However, this kind of motor also has disadvantages, that is, the accuracy is relatively poor, and the angle of the steps is relatively large.
3. Hybrid motor: This type of motor combines the advantages of the first two types of motors. However, the structure of this type of motor is relatively complex, difficult to manufacture, and the production cost is relatively high.
Working principle of screw stepper motor:
The screw engages with the nut, and a certain method is used to prevent the relative rotation of the screw and the nut, allowing the screw to move axially. Generally speaking, there are currently two ways to achieve this transformation. The first is to build a rotor with internal threads in the motor, and realize linear motion by meshing the internal threads of the rotor with the screw.
The second type uses the screw as the output shaft of the motor, and the external transmission nut meshes with the screw outside the motor to achieve linear motion. The result is a greatly simplified design that enables lead screw stepper motors to produce precise linear motion in many applications without the need for external mechanical connections.
Recommended reading
Performance characteristics and application scope of right angle planetary reducer
Related Information
CGXZK085
2021-01-13Stepper motor
2020-12-21CGX042
2021-01-13Stepper motor
2021-04-14CGXZK115
2021-01-13CGH-090L1-10-P1
2020-12-21CGXZ142
2021-01-13Planetary reducer
2021-04-15CGXK142
2021-01-13Speed motor
2020-12-21CGXZ042
2021-01-13Planetary reducer
2021-04-15CGX060
2021-01-13Planetary reducer
2020-12-21CGZF-042L1-5-P2
2020-12-21Stepper motor linear modules for laser machines
2022-06-01What is a hard tooth surface reduction motor?
2022-09-20Application of disc planetary reducer in pharmaceutical machinery
2022-09-27How to choose linear reduction motor?
2022-10-18Performance and characteristics of planetary reducer
2022-06-25What are the advantages of geared motors that can meet the needs of major enterprises?
2022-08-25The impact of acceleration and deceleration settings on the normal operation of stepper motors
2022-06-24Advantages and Disadvantages of DC Brushed Motors
2020-12-19Application fields of right angle planetary reducer
2022-11-28Introduction to commonly used reduction motors for mixing equipment
2022-08-05What is the function of plastic hard tooth surface reduction motor?
2022-09-19Things to note when operating the servo reducer
2022-06-27What are the technical characteristics of reduction motors?
2022-08-26Summary of common sense about geared motors in life
2022-07-27Maintenance precautions during the running-in period of the reducer
2022-12-10