Estun servo motor - servo motor encoder damage causes and precautions

1. Protection of servo motor oil and water A: The servo motor can be used in places where it will be attacked by water or oil droplets, but it is not completely waterproof or oil-proof. Therefore, servo motors should not be placed or used in water or oil-infested environments. B: If the servo motor is connected to a ...

1. Check if the program starts normally, if not, update or reinstall. 2. Check if the robot operating system is working properly, upgrade or reinstall. 3. Check if the robot sensor or other connected equipment is working properly, if there is a problem, you can try ...

There are many types of motors, and the ordinary motor we commonly use is the induction motor, although it and the servo motor are both motors, there are certain differences: 1. The speed of ordinary motors is too fast, the torque is too small, and because there is no feedback from itself, it is usually impossible to achieve accurate control.

1. Series motor: The series motor has a high starting torque and a high current. This kind of motor has poor speed regulation. 2. Split series motor: They are motors with some sub-field rates of kilowatts. Split tandem motors have a typical torque-speed profile ...

Servo drive is a kind of controller used to control servo motor, its function is similar to that of an inverter acting on an ordinary AC motor, which is a part of the servo system and is mainly used in high-precision positioning systems. Servo drive is an important part of modern motion control, which is widely used.

1. Positional proportional gain Sets the proportional gain of the position ring adjuster. The higher the set value, the higher the gain, the greater the stiffness, and the smaller the position lag under the same frequency command pulse. However, too large a value may cause oscillations or overshoots. The parameter values are determined by the specific servo model ...

1. Check whether the power supply line of the electric control cabinet is connected correctly; 2. Detect whether the external power supply voltage meets the requirements: three-phase AC380V power supply robot models: power supply robot models: ER4-1450, ER6-1600, ER10-1600, ER16-1600, ER20-1780, ER20/10-2000, ...

(1) Check the circuit condition (including the connection of power supply, controller, wiring and measuring instrument, etc.), check whether the spring of the starter is flexible and whether the contact is good. (2) When the constant voltage power supply is supplied, it needs to be started with a starter. Closed power switch, under motor load, ...

AC servo motor (1) Cage type two-phase AC servo motor (slender cage rotor, mechanical characteristics are approximately linear, small volume and excitation current, small power servo, low-speed operation is not smooth enough) (2) Non-magnetic cup rotor two-phase AC servo motor (coreless rotor, mechanical ...

Servo drive is a kind of controller used to control servo motor, its role is similar to the inverter to ordinary AC motor, as a precision equipment, it will inevitably have some faults in the process of use, common faults and maintenance methods are as follows: 1. When the motor rotates, the LED light ...

The position data of each axis of the industrial robot is stored through a backup battery, which should be replaced regularly (one and a half years). In addition, if the backup battery shows a voltage drop alarm, the battery should also be replaced in time. 1. Replace the controller motherboard battery Program and system variables are stored in the main ...

11. What is the principle of parameter adjustment of speed loop and position loop of servo drive? In addition to the performance of the motor and the drive, the adjustment of the drive parameters is also a very critical factor. The main performance parameters of the servo drive ...

One: machine cleaning First and foremost, disconnect the power supply and remove debris around the machine. Use a clean cloth to wipe the surface of the machine to ensure that it is free of dust, grease and other impurities. For the cleaning of the inside of the machine, it needs to be operated by professionals. Two: Look at the machine parts ...

(1) Small inertial DC servo motor The small inertia straight sinking servo motor is named because of the small rotation of the inertia basin. This type of motor is generally hydromagnetic, and there are three types of armature windings: phaseless armature type, printed armature type and coreless armature type. Because the small inertia DC motor minimizes the armature's ...

Mechanical 1. Bearing The bearing clearance on the lead screw housing is too large after wear, or the bearing roller elements and cages are severely worn due to the lack of grease in the bearing, resulting in excessive loads. After bearing wear, the clearance is too large, which will cause the coaxiality error between the center of the motor rotor and the center of the lead screw.

7. The relationship between the model code parameters and the servo motor The motor model in the model code parameter of the EDB series servo motor should be the motor model currently controlled, otherwise the operation effect of the motor will be poor. The motor model selection parameter is PN218, and the drive model parameter selection is PN ...

Generally, there are three control modes for servo: speed control mode, torque control mode, and position control mode. 1. Speed control (1) Speed system, that is, the motor runs according to the given speed command. (2) The application of speed control is quite wide-ranging ...

Recently, Tesla officially released a video of the "Creation of Humans" video on social media, CEO Elon ·Musk said that Tesla's artificial intelligence event day will launch the TeslaBot prototype on September 30 this year. As soon as the news came out, the concept of robots attracted the attention of the market. ...

1. Estun servo motor maintenance - overload alarm A04 1. The wiring of the servo motor is wrong or the wiring is leaking (1) The U, V, and W phase wires of the motor are connected incorrectly (2) Whether the insertion of the connector on the servo motor side is defective 2. The model of the servo drive and the motor does not match ...

The AC servo system includes: servo drive, servo motor and a feedback sensor (generally servo motor comes with an optical encoder). All of these components operate in a controlled, closed-loop system. The drive receives parameter information from the outside and then sends a certain current to the motor ...