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Buke touch screen profile and model
Buke touch screen in the industrial field, touch screen in China's market share has been ahead of the world's peers, in the forefront, while leading China's industrial touch screen skills to the direction of embedded and open development, Profibus, Canopen, Ethernet and other fieldbus skills integrated in our ...
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Buke servo motor - the structural composition of the servo system
1. Comparison link
The comparison link is to compare the input command signal with the feedback signal of the system to obtain the deviation signal between the output and the input, which is usually implemented by a special circuit or computer.
2. a controller
The controller is usually a computer or PI...
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Buke successfully passed the fourth batch of specialized, special and new "little giant" enterprise identification
Recently, the Ministry of Industry and Information Technology of the People's Republic of China has completed the review of the fourth batch of specialized, special and new "little giant" enterprise cultivation, and publicized the list of enterprises that have passed the review.
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Buke servo motor - the structure and installation type of Y series three-phase asynchronous motor
B3: The base has feet. The end cap has no flange. Mounted on foundation members.
B35: The frame has feet. Flange on the end cap. The flange has through holes. It is installed on the foundation member by a foot and attached to the flange mounting.
B34: The frame has feet. The end cap has a flange and a screw on the flange.
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Common faults and solutions of man-machine interface - Buke
Human-machine interface refers to the field where man and machine contact or interact with each other in information exchange and function, which facilitates our lives, but it is inevitable that there will be some failures when using human-machine interface machines, and how should we deal with these failures.
First, the human-machine interface is normal but the computer is not...
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Buke servo motor - common faults and solutions of servo motor encoders
1. Encoder connection line failure: This kind of failure has the highest probability and is often encountered in maintenance, so it should be a priority factor. Often, encoder cables are open, short, or in poor contact, so the cable or connector needs to be replaced. Special attention should also be paid to whether the cable is loose and causes open soldering or ...
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Buke servo motor - inspection method before motor starting
1. For new or long-term out-of-service motors, the insulation resistance between the windings and the windings to the ground should be checked before use. Usually for motors below 500V, 500V insulation resistance meter is used; 1000V insulation resistance meter for 500-1000V motors; 2500V insulation resistance meter for motors above 1000V. Insulated ...
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Buke Motor - What is the reason for choosing a frameless motor?
· They offer significant cost-effectiveness
· They provide smoother operation
· they are very efficient and tend to reduce energy costs
· can optimize thermal management by embedding the motor into the machine
· They offer improved servo performance and therefore improved production ...
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Buke servo motor - the fault phenomenon that the servo motor encoder is broken
1. Communication cannot be connected.
2. The interference in the process of data transmission will increase (sometimes it is not bad, but the connection between the host computer and the servo is incorrect, or there is a falling off, which is a very common problem).
3. The motor will run, but it will not work according to the instructions given by the servo ...
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How to adjust the speed parameters of Buke servo motor - AC motor?
1. Change the rotational speed by changing the frequency of the mains supply
This is a common method of speed adjustment for AC motors. The power supply frequency can be adjusted to the desired speed by adjusting the inverter, transformer, and other equipment.
2. Change the rotational speed by changing the voltage
In some special cases ...
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Buke touch screen unresponsive maintenance method
1. Touch screen maintenance, touch no response fault phenomenon:
When touching the screen, the mouse arrows do not move, and the position does not change.
Second, the cause of the failure of touch screen maintenance touch non-response:
(1) On the surface of the acoustic wave touch screen, the sound wave reflection stripes on the four perimeters ...
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Buke servo motor - what is the difference between servo motor and control motor? 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 ...
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Buke touch screen - the classification of touch screen and its characteristics introduction
1. Resistive touch screen
The most important part of a resistive touchscreen is a resistive thin-film screen that matches the surface of the display very well. This is a multi-layer composite film based on a layer of glass or hard plastic plate, coated with a transparent metal oxide (ITO indium oxide, transparent conductive ...
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Buke servo motor - the main feature of the servo system
(1) Accurate detection device: to form a closed-loop control of speed and position.
(2) There are a variety of feedback comparison principles and methods: according to the principle of information feedback realized by the detection device, the feedback comparison method of the servo system is also different. At present, the commonly used pulse comparison, phase ratio ...
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Buke servo motor - the regular maintenance content of AC motor
1. Wipe the motor. Remove the dust and sludge on the outside of the motor base in time. If there is a lot of dust in the environment, it is best to clean it once a day.
2. Check and wipe the motor terminals. Check whether the junction box wiring screws are loose or burned.
3. Check the screws of each fixed part ...
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Buke servo motor - the difference between various motors
The ordinary motors, stepper motors, servo motors, and servos mentioned here refer to DC micro motors, and most of the DC motors we usually come into contact with. An electric motor, also known as a "motor", refers to an electromagnetic induction device that maintains the transformation or transmission of electromagnetic energy according to the laws of electromagnetic induction. Motor...
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Buke servo motor - how to correctly select the servo motor
1. Calculate the load inertia and the matching of inertia, and the inertia matching of some products can reach 50 times, but in fact, the smaller the better, so that the accuracy and response speed are good.
2. Conversion of load torque on motor shaft and calculation of acceleration and deceleration torque.
3. Rotation speed and encoder resolution ...
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Common models of Buke inverters
Common models of Buke inverters
Buke CV100 series mini inverter
The output frequency is 0-300Hz
The carrier frequency is up to 15kHz, which effectively reduces the noise of the inverter
It is equipped with RS-485 communication port as standard and supports Modbus communication protocol
Sleep/wake function, inner ...
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Buke servo motor - advantages and disadvantages of DC and AC servo motors
Advantages and disadvantages of DC servo motors
Advantages: accurate speed control, torque speed characteristics are very hard, simple control principle, easy to use, cheap price.
Disadvantages: brush commutation, speed limit, additional resistance, occurrence of wear particles (not suitable for dust-free and explosive environments).
Straight...
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Buke servo motor - six common faults and treatment methods of servo motors
1. The motor temperature is too high or the smoke is faulty
Cause:
1. Excessive load
2. Two-phase operation
3. Air duct blockage
4. The ambient temperature increases
5. Stator windings are short-circuited between phases or turns
6. Stator winding grounding
7. The power supply voltage is too high ...
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