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.
When the welding robot needs to be investigated during the operation, it is necessary to wear protective equipment such as goggles, protective clothing and protective gloves to avoid personal injury to the welding robot or arc and electric spark.
2: ventilation and fire protection
(1) Welding robots will generate smoke and electric sparks during welding operations, and the smoke and dust contain gases that are harmful to the human body.
Therefore, to ensure excellent ventilation conditions during the welding process, mechanical ventilation filtration devices should be added if necessary, and personnel should wear masks to protect the environment and the health of personnel.
(2) Electric sparks will inevitably occur when the welding robot is welding, and the storage of flammable and explosive materials around the welding robot shall be stopped, and the necessary life-saving fire-fighting equipment shall be equipped together.
Three: Personnel handling
(1) The welding robot welding operation has a certain danger, the operator must carry out safety knowledge training, and equipped with the necessary protective equipment, non-operators and other irrelevant personnel to prevent entering the welding robot operation scale, do need to enter the wearing of protective equipment and have a special person to supervise.
(2) Avoid personnel around the welding robot to ensure that it is not damaged by arc and smoke.
Four: Equipment settling
Special attention should be paid to the settlement of the welding robot system, and there should be no exposure to the sun, rain, and soaking danger and outstanding ventilation.
The power supply of the welding robot has excellent grounding, and the emergency stop button should be set in a conspicuous and convenient operation position, and flammable and explosive materials such as gas cylinders should be handled in a separate area.
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The Estun robot does not turn on the power after turning on the main switch of the control cabinet
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, ...
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Estun servo drive alarm code analysis
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...
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Estun Robot - Characteristics and Classification Application of Palletizing Robot
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.
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Estun Automation has reached a strategic cooperation with Beizi Institute
On March 11, Nanjing Estun Automation Co., Ltd. (hereinafter referred to as Estun) and Beijing Machinery Industry Automation Research Institute Co., Ltd. (hereinafter referred to as Beijing Institute of Automation) joined forces and reached a strategic cooperation agreement. Wang Zhenlin, Secretary of the Party Committee and Chairman of the Beijing Autonomous Institute, Estun Automatic ...
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Estun servo motor - introduction to the classification of DC servo motor
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 ...
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The system control instructions of the Estun robot are described in detail
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 ...
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Eston servo features
Features of Estun servo.
High overload capacity.
The capacity of the industrial-grade intelligent power module IPM selected by the EDB/EDC servo drive is larger than that of similar servo products that are usually calibrated with the same power, and has the characteristics of strong overload capacity, strong anti-load disturbance ability, and large starting torque.
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Estun Industrial Robot Intelligent Manufacturing Base Project settled in Chengdu
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...
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Estun servo – the difference between servo motor and stepper motor
First, the control accuracy is different
The step angle of the two-phase hybrid stepper motor is generally 3.6 ° and 1.8 °, and the step angle of the five-phase hybrid stepper motor is generally 0.72 ° and 0.36 °. There are also some high-performance stepper motors with smaller step angles. Such as Sitong company produced a kind of wire for slow wire ...
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Estun released new products and joined hands with TRIO, MA.i, and CLOOS to participate in the expo
On September 15, 2020, the grand opening of the China Industry Expo, Estun Automation joined hands with TRIO, CLOOS, M.A.i to focus on complete solutions for industrial automation, industrial robots, and intelligent manufacturing.
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Estun servo motor - the place where the daily maintenance of servo motor needs attention
Precautions for servo motors:
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 fully waterproof or oil-proof. Therefore, servo motors should not be placed or used in water or oil-infested environments.
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Estun servo motor - what are the control methods of servo motor?
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The reason for the servo drive alarm A04 and its handling method
Alarm code A04 refers to:
Alarm mechanism: The overload rate of the drive accumulates to a certain threshold and triggers an alarm.
Causes:
1. Servo motor brake control circuit problem;
2. Robot power cable problem;
3. The drive parameter setting is wrong;
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Estun Robot Teach Pendant Alarm E-STop; ERR, how to deal with it?
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 ...
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Estun Robot - Problems and Solutions of Palletizing Robots
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 ...
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Estun servo motor - the basic application of AC servo motor
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.
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What are the welding methods of Estun welding robots?
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.
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Maintenance steps for Estun palletizing robots
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
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Estun Automation and its wholly-owned subsidiary, CLOOS, have released a number of new welding robots
On June 17, 2021, at the same time of the 25th Essen Welding Exhibition, Estun Automation and its wholly-owned subsidiary CLOOS released a number of new welding robots and new welding power supplies in Shanghai.
ESTUN Weld Automation Set
EWAS series welding robots
EWAS ...
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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 ...
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