Estun Automation won the 2019 Golden Globe Award for High-tech Robots

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 ...

1. Fault phenomenon: The uneven distribution of the magnetic field of the ions, the unbalanced three-phase current aggravates the vibration and noise of the motor during operation, and the motor cannot be started when it is serious, and a large short-circuit current is generated in the short-circuit coil, which causes the coil to heat up rapidly and burn out. 2. Causes: ...

1. Position proportional gain Set 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 oscillation or overshoot; The parameter values are determined by the specific servo system type ...

1. Will the servo motor lose steps or walk inaccurately? The servo motor is controlled in a closed loop by the driver through the feedback of the encoder. After receiving each pulse command, the driver drives the motor to rotate at an angle, and checks whether the motor is rotated to a given point by the encoder

Palletizing robot is the product of the organic combination of machinery and computer program, which provides higher production efficiency for modern production, and the palletizing machine has a wide range of applications in the palletizing industry. The palletizing robot greatly saves labor and space. The palletizing robot operates flexibly, accurately, and quickly.

On June 22, 2020, Forbes China released the "2020 China's Most Innovative Enterprises List", which covers 50 innovative companies in 12 fields. With the technological innovation of a new generation of industrial robots, Estun Automation ...

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.

Common system failures during the welding process 1. Collision of guns: It may be due to the error of workpiece assembly or the inaccuracy of the TCP of the welding gun, you can check the assembly situation or correct the TCP of the welding gun. 2. Arc fault, unable to start the arc: it may be due to the fact that the welding wire does not contact the workpiece or ...

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 ...

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 ...

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. 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 ...

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 servo motor can make the control speed, the position accuracy is very accurate, and the voltage signal can be converted into torque and speed to drive the control object. Servo motor rotor speed ...

1. The capacity of the industrial-grade intelligent power module IPM selected by the EMJ/EMG/EML/EMB servo drive is one level larger than that of similar servo products that are usually calibrated with the same power, so it has the characteristics of strong overload capacity, strong anti-load disturbance ability, large starting torque, etc., and can ensure that the product is less than 1.5KW.

A servo control system is a feedback control system that is used to accurately follow or reproduce a process. In many cases, the servo system refers specifically to the feedback control system in which the controlled quantity (the output of the system) is the mechanical displacement or displacement velocity and acceleration, and its function is to make the mechanical displacement of the output (or ...

1. Estun servo motor maintenance 1; 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 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 ...

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 ...

16. Is it safe to use a DC power supply voltage greater than the rated voltage value to drive the motor? Normally this is not a problem, as long as the motor is operating within the set speed and current limits. Because the motor speed is proportional to the motor line voltage, choosing a certain supply voltage will not cause ...

1. Each moving part, guide rail and roller of the welding robot should be coated with grease, and the closed transmission part should be lubricated with oil to keep the parts moving flexibly; It is the maintenance of the flat center wheel and eccentric wheel parts to ensure their fastening and ensure that the cross arm movement is straight. 2. Frequently check and clean the guide rails, ...