Honpine

Customized Frameless Torque High Precision DD Motor with Brake

Customized Frameless Torque High Precision DD Motor with Brake

  • Customized Frameless Torque High Precision DD Motor with Brake
  • Customized Frameless Torque High Precision DD Motor with Brake
  • Customized Frameless Torque High Precision DD Motor with Brake

●  Introduction

When customers choose a DD motor, their primary concerns are often high precision, fast response, low vibration, direct drive, and high dynamic performance. As automation equipment becomes increasingly sophisticated, however, more customers are also beginning to pay greater attention to safety. The high-inertia loads associated with DD motors also make controlled stopping increasingly important. Therefore, HONPINE’s R&D team developed this customized DD motor with an integrated brake. It is now widely used in vertical rotary mechanisms, automated rotary tables, semiconductor wafer rotation mechanisms, precision positioning platforms, rotary axes for inspection equipment, 3C automation equipment, and semiconductor applications.
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Features 

What Is a DD Motor with a Brake?

A DD motor (direct-drive motor) with a brake refers to a direct-drive motor equipped with a mechanical brake integrated into the motor or mounted at the rear of the motor. The brake is used to prevent the load from slipping, falling, or shifting due to its own weight or external forces during power loss, shutdown, or operation with a vertical-axis load.

It enables high-precision rotary actuators to not only achieve precise motion, but also reliably hold the load during stopping, power-off conditions, or specific safety states. A brake is not exclusive to any particular transmission structure. Instead, it is becoming a common requirement for high-precision motion systems that need reliable position holding and safe stopping.

Why Choose HONPINE DD Motors?

The core principle of a DD motor is to drive the load directly with the motor, rather than using a conventional reducer to reduce speed and increase torque. Without a reducer to amplify torque, the motor itself must provide sufficient output torque while also meeting requirements for smooth low-speed operation, fast response, high torque density, low torque ripple, precise position control, effective thermal management, encoder compatibility, and proper matching with the mechanical load inertia.

Frameless torque motors provide an ideal foundation for this type of integrated motion system. HONPINE independently develops and manufactures frameless torque motors, providing an important technical foundation for the further development of DD motors, harmonic rotary actuators, and robot joint modules.

HONPINE’s DD motors are currently used across key industries including electronics and semiconductors, optical communications, new energy, 3C manufacturing, laser processing, flat panel display manufacturing, AOI inspection, and high-end machine tools. We have established long-term cooperation with leading companies across these industries.

Backed by an R&D team with a global perspective, HONPINE is building a comprehensive direct-drive technology and product portfolio, with the goal of becoming a preferred solution provider for high-precision motion control systems. We are committed to driving intelligent manufacturing with high-quality products and defining the future through innovation.