Estun servo motor - the role and classification of servo system

1. Problems in the application of industrial robot palletizing Palletizing gripper problems The ability of the palletizing robot to work under different operational tasks mainly depends on the design of the robot flange crane. The quality and performance of the robot crane directly affects the work of the industrial handling robot ...

(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 ...

(1) The motor heat dissipation system is faulty The temperature of the motor rises due to the heat generated by the motor not being dissipated quickly. At this time, the main solution is to check whether the cooling fan of the motor is operating normally and whether the direction of rotation of the fan is correct. The surface of the motor is ...

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 ...

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 ...

One: personal protection The safety operation procedures of welding robots are first of all to do a good job of personal protection, and the maximum scale of welding robot operations is set up outside the protective fence or cordon, and personnel are not allowed to enter the scale of their operations in the welding robot operation. In the process of welding robot operation, it is necessary to ...

26. Is it possible to install the mover coils of multiple brushless motors on the same magnetic track? OK. As long as the movers do not interfere with each other. 27. What are the advantages of using linear motors over ball screws? Since there is no ...

CALIB Command: This instruction calibrates joint position sensors. STATUS command: Used to display the status of the user's program. FREE command: This command displays the unused storage capacity. ENABL command: used to turn the system hardware on and off. ZERO Directive: This directive ...

Troubleshooting and Detection Causes: 1. The servo amplifier calculates the load rate according to the effective value of the output torque. 2. If the value exceeds the overload level set in Pr5.12 (initial setting value = 115%), the protection will be generated. operate 3. From the amplifier ...

Problem 1: The reason why the servo motor alarms the overload If the drive resistance is too great, check the drive system. Q2: What is the difference between stepper motor and servo motor overload capacity? Question 3: Is the servo motor overload necessarily related to the current? As the motor torque output ...

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.

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 ...

The daily inspection is mainly to monitor the start-up and operation of the motor, find abnormal phenomena in time, and prevent accidents. Generally, it is carried out by looking, hearing, touching, smelling, asking and monitoring the ammeter and voltmeter. (1) Observe whether the motor has abnormal noise and vibration. Especially...

1. Applicable welding methods and cutting methods: Generally, arc welding robots are only suitable for MIG/MAG welding, and there is no interference of high-frequency arc striking on the control and drive system of the robot. Whether it can be used for tungsten argon arc welding depends on whether the robot has a special anti-interference method.

Servo motor refers to the engine that controls the operation of mechanical components in the servo system, and is a kind of auxiliary motor indirect transmission device. The main function is to use it in a closed ring, transmit the signal to the system at any time, and at the same time correct its own operation with the signal given by the system. Servo motor ...

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.

Possibility of failure 1. Communication line related issues; 2. Drive parameter problems (PN703, PN704); 3. Problems with the setting of communication parameters of the main station; 4. External interference; 5. The drive is damaged. Solution: 1. Ensure that the communication line is made correctly.

1. What is "inertia matching"? 1. According to Newton's second law: "The required moment T of the feed system = the transmission inertia of the system J×angular acceleration θ angle". The acceleration θ affects the dynamic characteristics of the system, the smaller θ, the more time from the controller to the completion of the system's execution.

1. The working principle of incremental encoder: The incremental encoder converts the displacement into a periodic electrical signal, and then converts the electrical signal into a counting pulse, and the number of pulses indicates the size of the displacement. To describe the pouring water, the incremental encoder is like, looking for a non...

On September 25, 2020, a group of 20 people from the Industry and Information Think Tank Alliance, led by Comrade Fan Bin, Deputy Director of the Department of Political and Legal Affairs of the Ministry of Industry and Information Technology, visited Estun Company for research. Dr. Wang Jiegao, President of Estun Automated Robot Research Institute, and Ms. Yuan Qin, Deputy General Manager, accompanied the visit and investigation. The experts visited ...