Robot Voice Coil Motor High Torque Precision

Rotary Voice Coil Motor
January 22, 2026
Category Connection: Rotary Voice Coil Motor
Brief: Join a quick walkthrough that focuses on what matters to users and operators. This video demonstrates the high-torque micro rotary voice coil motor in action, showcasing its optimized magnetic circuit design and how it delivers strong, smooth rotational power for industrial robot joint drive modules. You'll see how it achieves precise positioning with ±120° angular swing and learn about its sealed structure that resists dust and oil corrosion in demanding workshop environments.
Related Product Features:
  • Features a high-torque, high-precision rotary design with an optimized magnetic circuit that increases torque density by 30%.
  • Provides strong and smooth rotational power to meet the load-bearing motion needs of industrial robot joints.
  • Supports ±120° angular swing with a repeat positioning accuracy of ±0.05° and no hysteresis for precise control.
  • Integrated sealed structure effectively resists dust and oil corrosion, suitable for welding, handling, and assembly environments.
  • Lightweight moving coil ensures short response time and high-frequency operation for improved performance.
  • Modular design allows for customization to fit specific application requirements.
  • Standardized installation interfaces enable direct replacement of traditional servo motors, simplifying robot design.
  • Wide range of peak torque options from 0.08N.m to 45.2N.m to suit various industrial needs.
FAQs:
  • What is the angular swing range of this rotary voice coil motor?
    The motor supports an angular swing of up to ±120 degrees, providing a wide range of motion for precise multi-axis coordinated control in industrial robot joints.
  • How does the motor's design improve performance in industrial environments?
    Its integrated sealed structure effectively resists dust and oil corrosion, making it highly durable and reliable for use in demanding workshop applications like welding, handling, and assembly.
  • Can this motor replace traditional servo motors in existing robot designs?
    Yes, the motor features standardized installation interfaces that allow for direct replacement of traditional servo motors, simplifying the integration process and enhancing joint motion flexibility and control precision.
  • What industries are these rotary voice coil motors commonly used in?
    They are widely utilized in semiconductor, automotive, industrial automation, aerospace, medical, and commercial fields for applications such as laser positioning, valve operation, vibration systems, and flight control actuators.