Stepper Driver Manufacturer
As a leading manufacturer of the best stepper motor drives, we offer advanced solutions designed to meet the needs of precision and reliability. Our micro and small DC stepper motor drivers are carefully designed for optimal performance in a wide range of applications.
Additionally, we provide specialized solutions made to meet your unique requirements, such as:
- Current: 3A, 4A, 5A,etc.
- Resolutions for Microstepping: 1/4, 1/8, 1/16, 1/32, and 1/64 steps
- Special Function: Silent stepper motor driver
- Step Frequency Range: 0-500kHz
- Torque: 0.1-10Nm
By Stepping Mode
We supports full-step, half-step, and microstepping modes for flexible to0rque, resolution, and motion smoothness control.
Full-step Driver
- Energizes two phases at a time
- Produces 1 full step per pulse
- Offers highest torque per step
- Suitable for low-resolution applications
- Typically 200 steps/rev for a 1.8° stepper motor
Half-step Driver
- Alternates between one and two phases energized
- Produces half the step angle (e.g., 0.9°)
- 400 steps/rev for a 1.8° motor
- Used where smoother motion is needed but cost matters
Microstepping Driver
- Varies current sinusoidally in phases
- Divides steps into many microsteps (e.g., 1/16, 1/32)
- Can reach up to 51,200 steps/rev with 1/256 microstepping
- Ideal for precision applications (e.g., 3D printers, CNC)
By Control Method
We offers open-loop and closed-loop control for cost-effective or high-precision motion with feedback-based real-time correction.
Open-loop Driver
- No feedback from the motor
- Position and speed are controlled by input pulses
- Simple and cost-effective
- Common in 3D printers, basic CNCs, plotters
Closed-loop Driver (Servo Stepper)
- Uses encoder feedback for real-time position correction
- Prevents missed steps and motor stall
- Smoother, quieter operation with less vibration
- Automatically adjusts current to load needs
- Ideal for high-speed or precision applications
By Feedback Support
We supports sensorless, encoder, and advanced sensor feedback for accurate control, improved reliability, and efficient closed-loop performance.
Sensorless Driver
- No feedback device; operates in open-loop
- Relies on commanded steps only
- Lower energy efficiency under varying loads
- Common in basic CNC, 3D printers, open-loop systems
Encoder-based Driver
- Uses rotary encoder for feedback
- Enables closed-loop operation with error correction
- Detects missed steps and adjusts in real-time
- Improves torque, speed, and positional accuracy
Resolver/Advanced Sensor Driver
- Uses high-resolution sensors beyond basic encoders
- Enables full closed-loop control with high precision
- Supports smoother, quieter, and more efficient motion
- Often paired with FOC (Field-Oriented Control)
- Ideal for robotics, automation, medical devices
Applications
CNC Machines
- CNC stepper drivers are vital in CNC machines, ensuring precise tool movement and machine axis positioning for accurate machining.
3D Printers
- In 3D printing, stepper drivers control the print head and build platform movements, ensuring precise and detailed 3D model creation.
CD/DVD Drives
- Stepper motors in CD and DVD drives, also known as CD drive stepper motors, precisely move the laser assembly to read and write data tracks on discs.
Medical Equipment
- Stepper motor drivers in medical devices ensure precise motions for imaging equipment and precision pumps.
Cameras and Optical Equipment
- Stepper motors control the zoom and focus mechanisms in cameras and optical instruments. The drivers ensure smooth and precise adjustments for capturing clear images.
Printing Machines
- Stepper motor drivers control the movement of print heads and paper feeders in printing machines, ensuring high precision and quality in printing operations.
