Source:Industry News Release time:2022-08-01 Clicks: Popular:Reduction motor manufacturer
The geared motor is a digital actuator with good performance. In the point control of the CNC system, the reduction motor can be used as the driving motor. The performance of a geared motor usually decreases after reaching 700 rpm. Sometimes the speed of the motor does not increase, or the motor freezes or loses steps. Obviously, if we encounter this situation, how to solve it? The editor below will introduce to you what happens when the reduction motor gets stuck.
First, change the parameters of the motor; secondly, the power supply voltage of the reduction motor can be increased so that the effective current magnetic field during commutation increases due to the high voltage at high speed.
If there is no isolation between the AC power supply and the DC bus of the stepper driver (such as a transformer), do not ground the non-isolated port of the DC bus or the ground wire of the E-isolated signal, which may cause equipment damage and personal injury. Because it is an ordinary AC power supply, the voltage is not grounded, and there may be high voltage between the DC bus ground and the ground.
1. In most high-voltage stepper drive systems, all common grounds and grounds are connected together at the signal end. Ground loops created by various grounding methods are susceptible to noise and flow at different reference points.
2. In order to keep the command reference voltage constant, the signal ground of the reduction motor driver should be connected to the signal ground of the controller. It also connects to the ground of the external power supply, which can affect the operation of the controller and geared motor driver.
3. It is difficult to ground the shielding layer. There are several methods. A correct shield ground is at a reference potential point within its circuit. This depends on whether the noise source and receiver are both grounded or floating. Make sure the shield is grounded at the same point to prevent ground current from flowing through the shield.
Recommended reading
Related Information
CGXZK042
2021-01-13Planetary reducer
2021-04-15Stepper motor
2021-04-14CGZF-042L1-5-P2
2020-12-21Stepper motor
2021-04-14Planetary reducer
2021-04-15CGF-042L1-8-P2
2020-12-21Brake motor
2020-12-21Governor
2020-12-21Accessories
2020-12-21CGXZK085
2021-01-13Planetary reducer
2021-04-15Stepper motor
2020-12-21CGH-090L1-10-P1
2020-12-21Planetary reducer
2020-12-21Indicator terms for stepper motors
2022-03-08Application and maintenance of right angle planetary reducer
2022-10-09Summary of common sense about geared motors in life
2022-07-27Stepper motor speed characteristics
2022-03-09The importance of hard tooth surface reducer ventilator
2022-09-26In what fields are stepper motors with brakes mainly used?
2022-06-29What are the characteristics of closed-loop stepper motors?
2022-06-23What is the function and working principle of the reduction motor?
2022-08-09Talk about the importance of reduction motors
2022-09-05Introduction to the functions and principles of linear reduction motors
2022-11-01How to limit the current of the corner reducer
2022-11-09What should you pay attention to before using a right-angle reduction motor?
2022-10-17How to deal with reduction motor noise?
2022-12-06How to use lubricating oil correctly for right angle reduction motors
2022-10-10The function and working principle of reduction motor
2022-08-12