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 TIG welding depends on whether the robot has a special anti-interference method.
2. Shaking function:
Arc welding robots have this requirement. The shaking function of existing arc welding robots is very different. Choose a robot that can arbitrarily set the shaking method and parameters within the space range.
3. Welding P point teaching function:
The teaching is to first teach the orientation of a certain point on the weld, and then adjust the posture of the spot weld. When adjusting the posture, the orientation of the original teaching point should be maintained. That is to say, the robot should be able to automatically compensate for the change of the orientation of the P point caused by the adjustment of the posture, and ensure the coordinates of the P point to facilitate the teaching of the operator.
4. Self-inspection and self-treatment functions of welding process faults:
Welding often presents some process problems, such as adhesive wire during arc welding, broken wire, sticky electrode during spot welding, etc., if the method is not adopted in time, it will cause major events such as damaging the robot or scrapping the workpiece. It is necessary to have the function of detecting such faults and providing real-time automatic parking warnings.
Core components with a high degree of autonomy. Based on the highly autonomous core components of the robot, in recent years, the scale effect of Estun robot has been continuously highlighted, and the synergy of the core components with the core technology and application development of the robot has also been continuously improved, and the advantages of technology and cost have become more and more obvious. This is also in line with Eston's development strategy of "ALL Made by ESTUN".
The rapid implementation of smart factory applications has realized the business expansion of large-scale replication. With the embodiment of the scale effect, the performance and reliability of Estun robots are also improving. In the application of intelligent solutions, Estun's intelligent control unit, bending workstation and sheet metal intelligent production line, intelligent packaging and handling and palletizing production line, precision assembly and testing production line, die-casting and peripheral automation solutions have been widely used.
Photovoltaic, woodworking, packaging, sheet metal and other industries and applications have become market segments compared with international robot manufacturers, in addition to having obvious cost-effective advantages, Estun has many years of accumulated downstream application experience and customer resource channels, for the development of industry customized robots for the subdivision, while providing customers with efficient all-round services, including localized rapid response, remote service, etc. In addition to having a full range of general robot products, Estun has established a competitive advantage in customized robots and solutions in subdivided fields.
|
More on that
|
Estun Robot - Common faults and troubleshooting methods of palletizing robots
1. The clamping action of the palletizer is too slow or the clamping stroke of the nail is insufficient.
Causes and solutions: bolts are loose, and the front buckle or inner piece of the board machine is worn. The bolt can be tightened, paying attention to the correct position of the front buckle shaft. You can replace the front buckle or the inner piece of the board machine, after completing the above actions, test its function, if the line ...
|
|
Introduction to the characteristics of Estun servo drive - servo motor (AC).
1. Fast response time;
2. The control is convenient and flexible, and the control system is easy to implement;
3. High positioning accuracy, ordinary servo motor can reach 0.036 degrees;
4. There are many models, and different types can be selected according to different application environments;
5. Provide full closed-loop control ...
|
|
Estun Robotics – What is the difference between robot lubricant and grease?
1. Lubricating oil is used in various types of machinery, the role is to reduce friction, so as to protect the liquid lubricant of machinery and processed parts, mainly playing the role of lubrication, cooling, rust prevention, cleaning, sealing and buffering.
2. Grease is a relatively viscous grease-like semi-solid. It is used in mechanical ...
|
|
Estun Servo Motor – Several parameter settings for servo motor drives
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 ...
|
|
Estun Robot - What is the function of the control system of the welding robot?
1. The control system has the function of input and output. Most of the welding robots are programmed offline, and the technicians write the welding program in advance, and then input the welding program into the control system, and the control system intelligently identifies the weld standard through the sensor, selects the appropriate welding parameters, and ...
|
|
FAQs about Estun servo motor (7-10)
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 ...
|
|
Common faults of Estun servo drives
Common faults of Estun servo drives
1. The LED light is green, but the motor does not move
Reason 1: Motors in one or more directions stop the action.
Solution: Check the +INHIBIT and -INHIBIT ports.
Reason 2: The command signal is not on the driver ...
|
|
Estun servo motor - from which aspects to check the servo motor overheating
(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 ...
|
|
Estun four-axis robot point setting steps
1. Open the robot control software: use the computer to connect the robot, start the control software, and enter the robot control interface.
2. Select the point mode: select the point mode in the control interface, in the point mode, the robot will record and execute the point set by the user.
...
|
|
Estun servo motor - what are the commonly used DC servo motors in the feed system?
(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 ...
|
|
Application characteristics of Estun palletizing robots
1. The palletizing robot is mostly four-axis, flexible in operation, and the load can reach 180 kg.
2. It can carry out high-precision handling and palletizing work, save a lot of labor for enterprises, and promote modern production.
3. Customized according to the on-site needs of the enterprise, high work efficiency, 24 hours uninterrupted...
|
|
FAQs about Estun servo motor (1-6)
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
|
|
Experts from the Industry and Information Think Tank Alliance visited Estun Automation
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 ...
|
|
Estun servo motor - how to select servo motor (1-5)
1. How to choose the servo motor and stepper motor correctly?
Mainly depends on the specific application, simply put, it is necessary to determine: the nature of the load (such as horizontal or vertical load, etc.), torque, inertia, speed, accuracy, acceleration and deceleration and other requirements, upper control requirements (such as port interface and ...
|
|
A detailed introduction to Estun's servo control mode
From the perspective of the protection response speed of the robot servo drive, Estun has a small amount of calculation in the form of torque, and the response to the control signal of the drive is fast. The azimuth form has a large amount of computation, and the response to the driver's control signal is slow.
1. If there is a relatively high demand for dynamic functions in sports...
|
|
Estun servo motor – the cause of overheating of servo motors
1) Excessive load;
2) Missing items;
3) Obstruction of air ducts;
4) The low-speed running time is too long;
5) The power supply wave is too large.
|
|
Estun servo motor - what are the control methods of servo motor?
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 ...
|
|
Estun servo motor - the setting method of important parameters of servo drive
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 ...
|
|
Estun servo motor - the difference between servo motor and control motor and how to choose a motor
What are the main differences between the two?
1. The way of control is different
Stepper motor: The rotation angle is controlled by controlling the number of pulses, and one pulse corresponds to a step angle.
Servo motor: The angle of rotation is controlled by controlling the length of the pulse time.
2. Work ...
|
|
Estun Servo Motor - How to Select Servo Motor (21-25)
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 ...
|
|
Contact
working hours
