Why does a stepper motor not require an encoder?

Darren

2024-04-13

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What is the acceleration and deceleration time set in the servo motor? What is its purpose?

Tory

2024-04-11

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What should I do if the stepper motor loses its step?

Keegan

2024-04-11

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1. How to choose a motor?Step angle: Calculate the required step angle, which is the angle at which the motor rotates each time it receives a pulse.Speed range: Determine the ideal speed range, including the minimum and maximum speed requirements.Torque output: Estimate the required torque output to meet the load requirements of the application.Mot...

이야기 너와

2024-04-09

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1.What is a stepper motor?A stepper motor is an actuator that converts electrical pulses into angular displacement. Simply put, when a stepper driver receives a pulse signal, it drives the stepper motor to rotate a fixed angle (and step angle) in the set direction. You can control the angular displacement by controlling the number of pulses to achi...

Smith

2024-04-08

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1. Application scenariosControl type motors in the field of automation can be divided into servo motors, stepper motors, variable frequency motors, etc. In components that require more precise speed or position control, servo motor drive will be chosen.The control method of frequency converter+variable frequency motor is to change the motor speed ...

David

2024-04-02

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Generally speaking, when the stepper motor has been confirmed, we mainly select the driver based on the motor's current, subdivision, and supply voltage.1. Determine the torque required for the load carried by the motor, and the torque of the selected driver must meet the motor's usage.2. Determine the rated current of the stepper motor used, and...

Silvano

2024-03-30

889

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Machine tool industry: Stepper motors are widely used in the machine tool industry, mainly for controlling the feed and positioning of machine tools. In CNC machine tools, stepper motors can accurately control the machining position and speed of workpieces, thereby achieving high-precision machining. In addition, stepper motors can also be used to ...

RTP

2024-04-01

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1. The DC servo motor used as a DC servo motor usually has a separate DC power supply in the winding and armature winding fields. This control can be archived by controlling the armature current or excitation current. Magnetic field control includes some special advantages over armature control. Similarly, armature control also has some advantages ...

Terrelle

2024-03-29

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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

968

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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

1.1K

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

Vasili

2024-03-25

870

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How many stepper motors can a 32 microcontroller control?

Gilbert

2024-03-23

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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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