Open-Loop Stepper Motors are widely applicable to scenarios sensitive to cost and with moderate positioning accuracy requirements, such as 3C electronic processing equipment, transmission mechanisms of automated production lines, printers, textile machinery, small CNC machine tools, and medical devices. They serve as an ideal power solution that balances performance and economy.

Open-Loop Stepper Motor is a type of motor that achieves precise step angle control via pulse signals. It can operate at a fixed speed and perform positioning tasks without the need for a position feedback device. Leveraging core advantages such as a simple structure, controllable cost, and rapid response, it has become one of the most widely used basic power components in the automation industry.

Closed-Loop Stepper Motors are widely applied in scenarios requiring strict positioning accuracy, dynamic response, and load capacity, such as precision automation equipment, 3C electronic high-precision processing machines, small CNC machine tools, robot joints, medical devices, laser cutting/engraving equipment, and semiconductor equipment. They are a high-performance power solution balancing precision, performance, and economy.

Closed-Loop Stepper Motor is a high-performance upgraded version of open-loop stepper motors. By integrating an encoder (position feedback device), it achieves closed-loop control featuring "command-execution-feedback-correction". It retains the advantages of simple structure and easy control from open-loop stepper motors while completely solving pain points such as step loss and position deviation. While ensuring positioning accuracy, it also improves dynamic response and load capacity, becoming the preferred power component for scenarios requiring high precision, stability, and reliability in the automation field.