1. Power failure: If the servo drive has no power supply or the power supply is unstable, it will cause the motor to not work properly. The solution is to check the power supply line, confirm that the power supply line is normal and stable, and if the power supply needs to be replaced, select the appropriate power supply.
2. Control signal failure: If the servo drive cannot receive the control signal, the motor cannot work properly. The solution is to check the control circuit, confirm that the control signal is stable and correct, and if the controller needs to be replaced, select the appropriate controller.
3. Fault code prompt: The servo driver has the function of self-test and fault prompt, if the servo driver fails, the corresponding fault code will be displayed on the LED screen. The solution is to consult the user manual of the servo drive, find the meaning of the corresponding fault code, and take corresponding maintenance measures.
4. Motor overheating: If the motor runs for a long time, it will cause the motor temperature to rise, and if the temperature is too high, it will cause the motor to not work properly. The solution is to check that the motor radiator is working properly, and if necessary, add a fan or cooler and other heat dissipation equipment.
5. Motor rotor failure: Motor rotor failure will cause the motor to not work properly, the solution is to check the status of the motor rotor, if there is damage, the motor rotor needs to be replaced.
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More on that
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Yaskawa launches new products – the next-generation servo products Σ-X series and the new data collection controller YRM-X
At 10 a.m. on December 23, 2022, Yaskawa Electric held an online new product launch conference and officially released the next-generation servo products Σ-X series and the new data collection controller YRM-X. Advanced and optimized motion performance and digital solutions starting with servo are the two major features of this new product.
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Robotics propelled Yaskawa Electric to record profits
Yaskawa Electric, one of the world's largest manufacturers of industrial robots, announced a 150% year-on-year increase in net profit for the six months ended Sept. 30.
The Japan company announced that the company reported a profit for the quarter due to the demand for its industrial robots in China, Japan and United States.
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Yaskawa servo motor MP2300/MP2310/MP2300S function introduction
It is an all-in-one controller with built-in power supply, CPU, communication and servo control.
From simple positioning and interpolation to advanced multi-axis control, we are looking for cost-effective devices.
Compatible with open networks
Just install the optional module in the slot, which not only corresponds to the open network, but also ...
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What are the main characteristics of Yaskawa industrial robots?
Programmable: You can program your robot to run in the production process based on your industry needs.
Anthropomorphism: Industrial robots resemble humans in that they move hands, legs, forearms, arms, and other parts of the body. Even today, in some industries ...
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Yaskawa inverter - maintenance method of low-voltage inverter
1. Countermeasures to the overheating problem of inverter
1. For places where the operating environment temperature of the inverter is high, it is recommended to reduce the temperature of the inverter and strengthen cooling and ventilation;
2. Increase the frequency of regular maintenance of inverter fans, air ducts, etc., so as to improve the operating environment of the inverter, so that the inverter ...
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Yaskawa servo motor - what are the control methods of servo drive?
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.
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Yaskawa servo drive fault code
Yaskawa servo drives are used to control servo motors, which are similar to AC motors and are part of the servo system. The servo drive takes the digital signal processor as the control core, which can realize more complex control algorithms and realize digitalization, networking and intelligence. The present invention adopts the wisdom ...
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The operation steps of the Yaskawa robot
1. Turn on the power switch and compressed air switch of Yaskawa robot.
2. Turn on the main power switch on the Yaskawa robot control cabinet. After the robot completes the self-test, press the servo power button to turn on the servo power supply of the motor. Press the teach-in button (TEACH) on the control cabinet to make the machine ...
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Replacement of Yaskawa inverter spare parts
The inverter is composed of a variety of components, some of which will gradually decline and age after the temporary task, which is also an important cause of the failure of the inverter, in order to ensure the temporary normal operation of the equipment, the following devices should be replaced on a regular basis:
2.1 Cooling fan
Frequency converters ...
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Yaskawa automatic line production operation steps
Before starting the machine, you need to check the following items.
Machine tools:
Confirm that when the four machine tools are empty, the signal sent by the two first-sequence machine tools is the first piece loading signal M28, and the signal sent by the two second-sequence machine tools is the first piece loading signal M28.
Robots start with ...
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Yaskawa servo motor - the cause and solution of fast jitter of servo motor
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 ...
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Yaskawa servo motor - the working principle and basic requirements of servo drive
At present, the mainstream servo drives all use digital signal processors (DSPs) as the control core, which can realize more complex control algorithms and realize digitalization, networking and intelligence. Power devices generally use the drive circuit designed with intelligent power module (IPM) as the core.
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Precautions for the use of Yaskawa servo drives
1. The correct shielding grounding point is at the reference potential point inside the circuit, which depends on whether the noise source and the receiver are grounded or floating at the same time.
2. Make sure that the shield is grounded at the same point so that the ground current will not flow through the shield.
3. Avoid multiple connections ...
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Yaskawa servo drive fault code and handling method
1. If the fault code on the Yaskawa servo drive is UV1, it means that the low voltage of the main circuit is lower than the low voltage standard of 200V, at this time, we need to check whether there is a problem with the wiring of the power supply;
2. If the ...
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Advantages of Yaskawa servo motors
1. The highest amplifier responsiveness in the industry, with a speed and frequency response of 1.6kHz
Second, the greatly enhanced vibration control function.
3. The maximum speed is increased to 6000 rpm
Fourth, the temperature rise is reduced, the efficiency is improved, and the peak torque is increased to 350%
Fifth, the first day ...
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What are the applications of Yaskawa inverter?
1. Compressor load
Compressors are also widely used loads. Low-pressure compressors are widely used in various industrial sectors, and high-pressure large-capacity compressors are widely used in steel (such as oxygen generators), mines, fertilizers, and ethylene. The use of frequency conversion speed regulation, all bring small starting current, ...
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Yaskawa servo motor - common faults and maintenance methods of servo drives
1. The LED light is green, but the motor does not move
(1) Cause of failure: The motor in one or more directions is prohibited from operating.
Solution: Check the +INHIBIT and –INHIBIT ports.
(2) Cause of failure: The command signal is not to the driver signal.
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Which parameter is jitter adjusted for Yaskawa servo motor?
First, the servo dispute settings are too large, and it is recommended to readjust the servo parameters manually or automatically.
Second, make sure that the initial value of the time constant of the velocity feedback filter is set to zero, and try increasing the initial value.
Thirdly, the electronic gear ratio setting is too large, it is recommended to restore ...
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What are the faults of Yaskawa inverter?
The following are the common faults of the inverter and how to deal with them
1) OC Over Current
This is the most frequent failure of the inverter, and it is divided into external and internal causes in the analysis of causes. External causes: mechanical structure and parameter setting, open-loop control ...
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Yaskawa arc welding robot reported that the voltage detection line was abnormal
1. First turn off the power - and pull down the power switch.
2. Secondly, use a pen to check the voltage feedback line of the cable behind the base of the robot to see if it is connected or loose.
3. Finally, confirm the abnormality for maintenance. Other error alarm codes can also be used according to the abnormal message under the welder...
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