Buke human-machine interface - the basic function of human-machine interface products

1. The motor cannot rotate after being energized, but there is no abnormal noise, no peculiar smell and smoke (1) The cause of the failure (1) The power supply is not connected (at least two phases are not connected); (2) Fuse blowing (at least two-phase blowing); (3) The overcurrent relay is adjusted too small; (4) The wiring error of the control equipment ...

One. SERVO MOTOR DIMENSIONS: 38MM, 58MM, 66MM, 80MM.100MM. Two. Servo motor encoders are divided into: singleturn, multiturn. Three. Servo motor encoders are divided into magnetic absolute encoders and photoelectric absolute encoders according to the principle Four. Servo motor ...

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 ...

Reasons for the shutdown of the speed up Buke motor due to contamination: 1. Bearing lubrication failure or bearing surface damage Contaminants can disrupt bearing lubrication and damage bearing surfaces. This will cause the friction to generate heat. If the problem cannot be solved, the increased heat may cause the bearing and the ...

1. According to the type of working power supply: it can be divided into DC motor and AC motor. 1) DC motors can be divided into brushless DC motors and brushed DC motors according to their structure and working principle. Brushed DC motors can be divided into: permanent magnet DC motors and electromagnetic DC motors.

Do not apply direct impact to the shaft during installation. The connection between the servo motor encoder shaft and the machine should use flexible connectors. When attaching connectors to the shaft, do not press them in. Even if a connector is used, it is possible to add a load greater than the allowable load to the shaft due to poor installation, ...

The stepper motor is a discrete motion device, which is intrinsically related to modern digital control technology. In the domestic digital control system, the stepper motor is widely used. With the advent of all-digital AC servo systems, AC servo motors are also increasingly used in digital ...

The first type, the split-phase starting type, as shown in Figure 1, is assisted by an auxiliary starting winding, and its starting torque is not large. The operating rate remains roughly constant. It is mainly used in electric fans, air conditioning fans, motors, washing machines and other motors. Second, when the motor is stationary, the centrifugal switch is connected to the ...

1. Wide range of speed regulation 2. High positioning accuracy 3. There is sufficient transmission rigidity and high speed stability 4. Fast response, no overshoot In order to ensure productivity and processing quality, in addition to high positioning accuracy, it is also required to have a good and fast response ...

1. Check the servo motor to ensure that there is no fatal damage outside; 2. Check the fixed parts of the servo motor to ensure that the connection is strong; 3. Check the output shaft of the servo motor to ensure the rotation and circulation; 4. Check the encoder connection line of the servo motor and the ...

1. The basic design principle of user-centered In the design process of the system, the designer should grasp the characteristics of the user and discover the user's needs. In the whole development process of the system, it is necessary to continuously solicit the opinions of users and consult with users. The design decision of the system should be combined with the user's work.

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 ...

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...

1. The servo mechanism is an automatic control system that enables the position, orientation, state and other output controlled quantities of the object to follow the arbitrary change of the input target (or given value). The servo mainly relies on the pulse to position, which can basically be understood in this way, the servo motor receives 1 ...

Fiber laser cutting machine has been widely accepted by the society and used in many industries, welcomed by customers, helping customers improve production efficiency and improve product competitiveness. But at the same time, we don't know much about the functions of the machine components, so today we will talk about fiber lasers.

1. The indicated value is large (or out of range). According to the investigation of our staff, this kind of problem often appears in the atmospheric pressure workshop. When we find that the counterweight of the float in the float level gauge is at a low point, the liquid level must be very high at this time, and the glass plate is inconsistent with the indication of the instrument.

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 ...

1:11 alarm, control the power supply undervoltage, control the power inverter on P. The voltage between N is lower than the specified value. There are defects in the internal circuitry of the driver, etc. 2:12 alarm, control power supply overvoltage, control power inverter on P. N voltage exceeds the specified value, ...

The servo motor can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by the input signal, and can respond quickly, in the automatic control system, used as an actuator, and has an electromechanical time constant...

1. The basic design principle of user-centered In the design process of the system, the designer should grasp the characteristics of the user and discover the user's needs. In the whole development process of the system, it is necessary to continuously solicit the opinions of users and consult with users. The design decision of the system should be combined with the user's work.