The stepper motor is now widely known and applied by most people, which is of course determined by its own advantages and performance. Especially the step value of the motor is not affected by various interference factors. Such as the magnitude of voltage, the value of current, waveform, temperature changes, etc.Also, the error of the stepper mot...

Miller

2024-03-28

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Brushless Direct Current Motor, also known as an electronic commutation motor (ECM or EC motor) or synchronous DC motor, is a type of synchronous motor that uses a direct current (DC) power source. A brushless DC motor is essentially a permanent magnet synchronous motor that uses a DC power input and is converted into a three-phase AC power supply ...

Andre J

2024-03-27

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When selecting servo motor specifications, the first step is to evaluate the dynamic performance requirements of the application, such as acceleration, speed, and accuracy. Next, calculate the required maximum output torque based on the load characteristics and consider the safety factor. The size of the motor should be selected based on the instal...

Erdogan

2024-03-26

221

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What are the types of two-phase four wire stepper motor drives?

Vasili

2024-03-25

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How many stepper motors can a 32 microcontroller control?

Gilbert

2024-03-23

246

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1. Overtravel faultWhen the servo motor exceeds the soft limit set by the software or the hard limit set by the limit switch, an overtravel alarm will occur. Generally, the alarm content will be displayed on the CRT. According to the server maintenance manual, the fault can be eliminated and the alarm can be lifted.2. Overload faultWhen the load ...

Clarence

2024-03-23

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1、 Selection of stepper motor torque. The holding torque of a stepper motor is similar to the power of a traditional motor. Of course, there are also essential differences. The physical structure of a stepper motor is completely different from that of an AC/DC motor, and the output power of the motor is variable. Usually, the type of motor is selec...

Smith

2024-03-22

201

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CNC equipment requires the use of servo motors because servo motors have characteristics such as high precision, high response, high speed, and high reliability, which can meet the requirements of high-precision control for CNC equipment. The servo system in CNC equipment generally consists of servo motors, encoders, controllers, etc. The servo mot...

Keegan

2024-03-21

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Viewpoint 1When the servo motor shakes at zero speed, it should be because the gain is set high, which can reduce the gain value. If there is a slight shaking during startup, the alarm will stop, and it is most likely due to incorrect motor phase sequence.Viewpoint 21. When the PID gain adjustment is too large, it is easy to cause motor vibration...

RTP

2024-03-20

221

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The operating accuracy and output torque accuracy of servo motors are relatively high, mainly used in equipment with relatively high requirements for process accuracy, processing efficiency, and work reliability, such as:1. Mechanical industry: machining centers, CNC punching machines, bending machines, shearing machines, PLC program controllers,...

Cruise Wang

2024-03-19

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Simply put, the main difference between servo motors and ordinary motors is:The servo motor has more precise positioning and feedback. Ordinary motors don't have them, they just turn on when powered on.1. Comparison of feedback methods between servo motors and ordinary motorsA servo motor can achieve precise control, allowing it to rotate as much...

Robert Evans

2024-03-16

193

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Servo motors are widely used in the field of automation control, such as in robotic arms and AGV vehicles, where there are varying numbers of servo systems. So, what are the future development trends of servos? Let's put it simply.1. Communicationalization.There are more and more servo motors of communication type. Compared to DC servo motors, AC...

jessie

2024-03-15

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The abnormal noise of servo motors can be caused by various reasons, and the following are some common reasons:Bearing wear: Bearings in servo motors may wear out due to prolonged or improper use, resulting in abnormal noises. When bearings wear out, metal friction sound and noise will be generated, and bearings need to be replaced to solve the p...

Terrelle

2024-03-14

215

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Manual control: Actually, it's just some simple switch quantity control. The movement of servo motors is mainly controlled through manual devices such as physical buttons, switches, or joysticks. The advantage of this method is that it is relatively easy to operate and is commonly used in the debugging process of some motors.Signal input control:...

Darren

2024-03-13

260

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When using a servo (Panasonic) to return to the origin in a recent project, if other axes are also moving, the Z-phase zero point signal received by the PLC is easily lost, resulting in abnormal return to the origin position. Later, upon checking the driver manual, it was discovered that the GND of the Z-phase zero point signal needed to be connect...

Henry

2024-03-11

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