SV3 series rotary servo drive: microsecond level synchronization, high precision, strong stability, the secret to helping enterprises achieve efficient production!

In the industrial era of pursuing ultimate precision and efficient production, servo systems, as the core of the transmission field, are constantly driving technological innovation and deepening applications. A servo system is a system that uses servo drivers to precisely control servo motors based on three control methods: position, speed, and torque, either individually or in combination, to achieve high-precision positioning of the transmission system.

Today, the editor will introduce the SV3 series rotary servo drive (referred to as the "SV3 series servo") carefully developed by SINOGYE. It is an outstanding product that combines high precision, high performance, and flexibility, designed to meet the diverse needs of modern industry.

1. Accurate positioning, dual track parallel

Since the introduction of Honor in 2023, the SV3 series rotary servo drive has been precisely tailored to meet every detail of market demand with two major series: the SV3S universal version and the SV3H high-performance version.

SV3S, with its economical and practical characteristics, covers a power range of 50W to 2kW at 220V level, suitable for a wide range of basic industrial applications; SV3H, on the other hand, boasts even more powerful performance, covering a wider power range (220V 50W-5kW, 380V 1kW-7.5kW), as well as rich communication protocols (including EtherCAT, Profinet, CANopen, RS485, etc.) and advanced features (such as second encoder support, STO safety function, etc.), tailored for high-precision and high safety requirements scenarios.

In addition to the above differences, both SV3S and SV3H series products support dynamic braking and weak magnetic function, with advanced functions such as one click self-tuning, notch filter, vibration suppression, etc., greatly reducing the setting time and enhancing the vibration suppression function. By adding and improving the vibration suppression function, the following performance can be improved and the setting time can be shortened.

2. Powerful performance, derived from innovative design

The core competitiveness of the SV3 series servo lies in its superior control performance and processing capability. Built in high-precision trajectory tracking algorithm and fully closed-loop control technology enable continuous monitoring and adjustment of output, ensuring almost perfect positioning accuracy and dynamic response for every action.

At the same time, adopting an advanced architecture of ARM+FPGA, the efficient operation of the three loop parallel algorithm is implemented on FPGA, with significantly reduced control delay and a current loop response bandwidth of up to 3kHz, making instruction execution faster and significantly reducing tuning time.

3. Intelligent algorithm, efficient synchronization

In terms of control algorithms, the SV3 series servo also performs well. Its high synchronization characteristics are attributed to the built-in distributed clock module, which achieves sub microsecond level synchronization jitter with jitter error within 1 microsecond, meeting the stringent requirements of various on-site multi axis synchronization controls.

In addition, the enhanced vibration suppression function effectively solves vibration problems in various frequency bands and ensures the ultimate smoothness of equipment operation through multiple filter combinations - built-in four resonance suppression filters, second-order torque low-pass filters, input shaping filters, and position notch filters.

4. Convenient operation, safe and worry free

For the convenience of user operation, the SV3 series servo is equipped with intuitive and easy-to-use upper computer debugging software, supporting two automatic tuning modes: "single parameter" and "self-adjusting", greatly simplifying the debugging process of the servo system and significantly improving usability.

At the same time, the SV3 series servo also has comprehensive protection functions (including overcurrent, overvoltage, undervoltage, overtemperature, etc.) and optional STO safety torque shutdown function, jointly building a strong safety defense line to safeguard the safety of equipment and personnel.

The SV3 series rotary servo drive has demonstrated strong competitiveness in the field of industrial automation control and has been widely used in multiple industries such as semiconductors, lithium batteries, robots, automotive equipment, machine tools, and packaging.

With its high precision, high synchronization, high stability, and flexible scalability, the SV3 series servo not only improves customers' production efficiency and product quality, but also reduces production errors and equipment failures through precise control and built-in fault detection, lowers maintenance costs, and creates greater value for enterprises.