Common faults and troubleshooting methods of Estun controller

structure AC servo motors are usually single-phase asynchronous motors, with two structural forms: squirrel cage rotor and cup rotor. Like ordinary motors, AC servo motors are constructed of a stator and a rotor. There are two windings on the stator, namely the excitation winding and the control winding, and the two windings are ...

The speed control and torque control of the servo motor are controlled by analog quantity, and the position control is controlled by generating pulses. The specific control method to use should be selected according to the customer's requirements and what kind of motion function is satisfied. Generally, there are three control modes for servo: speed control ...

(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, ...

21. How to choose whether to use planetary reducer or spur gear reducer? Planetary reducer is generally used when high torque is required in a limited space, that is, small volume and large torque, and its reliability and life are better than that of spur gear reducer. Spur gear reducers are used for lower ...

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. Torque control: The torque control mode is to set the size of the output torque of the motor shaft through the input of the external analog quantity or the assignment of the direct address, which is specifically manifested as if 10V corresponds to 5Nm, when the external analog quantity is set to 5V, the output of the motor shaft is 2.5Nm: if the motor shaft ...

On April 6, Nanjing Estun (002747) Automation Co., Ltd. officially signed a contract with the Chengdu Chenghua District Government, and the Estun Industrial Robot Intelligent Manufacturing Base Project was officially settled in the Longtan Industrial Robot Industry Functional Zone in Chenghua District. It is reported that in the Longtan industrial robot industry...

Recently, Nanjing Estun Automation Co., Ltd. (hereinafter referred to as Estun Automation) and Sany Robot Technology Co., Ltd. (hereinafter referred to as Sany Robot) held a strategic cooperation signing ceremony in Changsha, and the two sides will establish a long-term strategic partnership in the field of intelligent manufacturing. 　　Meeting...

Cause of failure and solution: (1) The phase sequence of the motor is out of order and the encoder is abnormal, check whether the power line of the motor (U, V, W, D) is connected incorrectly, and whether the encoder connection is not in good contact. (2) The motor model parameters do not match, check and reset the server Pn parameters or more...

The selection of servo motor is not only affected by the weight of the mechanism, but also the movement conditions of the equipment will also change the selection of servo motor. The greater the inertia, the greater the acceleration and deceleration torque, and the shorter the acceleration and deceleration time, the greater the output torque of the servo motor. When choosing a servo motor specification, follow the steps below. ...

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 2021 China International Medical Equipment Fair will be held from May 13 to 16 at the National Convention and Exhibition Center in Shanghai. Estun Medical will exhibit the unilateral and bilateral versions of the Burt Upper Limb Rehabilitation Training System, which is more suitable for the full-cycle rehabilitation training program of the rehabilitation population, and includes adaptation ...

Material metering The measurement of powdery materials is commonly used in the way of screw measurement. The purpose of measurement is achieved by the number of turns of the screw rotation. In order to improve the accuracy of measurement, the speed of the screw is required to be adjustable, and the position positioning is accurate.

What points do you need to pay attention to when using welding robots? 1. It is necessary to teach the robot before active welding, and it is necessary for the operator to teach the track of the robot welding gun and set the welding conditions. Because it is necessary to teach, the robot is not oriented to many classes ...

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. Take out the Eston four-axis robot and place it in front of your body. 2. After placing it in front of the body, take out the instruction manual of the Estun four-axis robot and read the instruction manual carefully. 3. Set the point according to the requirements of the manual. ...

Estun Server Alarm A.01 Parameter Broken Estun server alarm A.02 A/D is damaged Estun Server Alarm A.03 Overspeeding Estun server alarm A.04 Overload Estun Server Alarm A.05 Position Deviation Counter Overflow Ace...

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 ...

Generally, it means that the machine encounters an error or emergency shutdown and needs to be overhauled and maintained. Here's how to solve it: 1. Check if the power supply of the teach pendant is normal, if there is a power supply problem, it may cause the machine to stop in an emergency. 2. Check if there is an object inside the machine ...

Special attention should be paid to the following matters when the motor is regularly inspected during use: 1. The area around the motor should be kept dry, and no other objects should be placed inside and outside it The cleaning of the motor shall not be less than once a month, and the dust inside shall be blown off with compressed air during cleaning.