Source:Industry News Release time:2022-09-02 Clicks: Popular:Reduction motor manufacturer
A brief discussion on what issues should be paid attention to when purchasing a planetary reduction motor
1. Accuracy
There are two types here, one is angular transmission accuracy, which is marked in the manual of the reduction motor, and affects the positioning accuracy of the robot; the other is repeated positioning accuracy, which is not included in the manual of the reduction motor, and affects the positioning accuracy of the robot. What is robot repeatability. Generally, reduction motor manufacturers have professional angular transmission accuracy equipment, but customers can also design some simple methods to measure. Repeat positioning accuracy is the same.
For new reduction motors, many reduction motor manufacturers are good, but the problem is consistency and stability. It's possible that most manufacturers achieve accuracy initially, but after a few months, the accuracy either jumps up or down, or gets worse. The same goes for repeat positioning accuracy. It is no problem to achieve high repeat positioning accuracy in a short period of time, but it is difficult to maintain it for a long time.
2. Calories
This is relatively intuitive, but something that few people pay attention to. In fact, the calorific value is also related to the accuracy mentioned above. The accuracy of the reduction motor depends on the meshing degree of the gears. If the meshing gap is too large, the accuracy of the reduction motor will become worse. If the micro-interference method is used, the accuracy will be improved, but it will lead to the problem of excessive heat generation. It is also a harmonic reducer, but the heating levels of different brands are much different. Not to mention, in harmonics, there is a manufacturer that can have both high accuracy and less heat.
Of course, heat is not just gear related, but also grease and assembly related. The quality of the grease and assembly capabilities will have a significant impact. There are many detailed processes here, which depend on the technical capabilities of each geared motor manufacturer.
Recommended reading
About the selection of stepper motor torque and speed
Application and maintenance of right angle planetary reducer
Related Information
CGXZ060
2021-01-13Planetary reducer
2020-12-21Three phase motor
2020-12-21Stepper motor
2020-12-21Planetary reducer
2021-04-15CGXZ042
2021-01-13CGXK060
2021-01-13Planetary reducer
2021-04-15Planetary reducer
2021-04-15Brake motor
2020-12-21Stepper motor
2020-12-21Planetary reducer
2020-12-21Stepper motor
2020-12-21Stepper motor
2021-04-14Planetary reducer
2021-04-15Causes of excessive operating noise of the corner reducer
2022-11-08Why do chemical plants choose hard tooth surface reduction motors?
2022-09-22Introduction to the principles and uses of stepper motors
2022-03-10Working principle and application analysis of screw stepper motor
2022-07-11Three-phase stepper motor structural characteristics and technical parameters
2022-07-14High and low temperature (vacuum) servo motor
2022-03-03There are several types of structures of reduction motors
2022-07-22What are the characteristics of stepper motors?
2022-07-04Stepper motor selection steps and parameter considerations
2022-07-16Introduction to the advantages and disadvantages of three different control methods of stepper motor
2022-05-26What are the characteristics of closed-loop stepper motors?
2022-06-23The steps, methods and application process of stepper motor driver to realize drive control
2022-05-27Stepper motor speed characteristics
2022-03-09Principles for selecting reduction motors
2022-08-08How to choose linear reduction motor?
2022-10-18