Coreless Motors use an ironless coil design for high speed, fast response, and precise motion control. They are ideal for robotics, medical devices, and other compact precision motion applications.
Expandable Motion Platform
Expand from One Coreless Motor
Combine Coreless Motors with encoders, gear reducers, and screw modules to create complete motion solutions. Supporting both rotary and linear motion, the platform offers flexible configurations with Coreless Motors from Ø6 to Ø42 mm.
For Humanoid Robot Forearms
Coreless Push Rod Actuator
The Coreless Push Rod Actuator extends the Coreless Motion Platform into compact linear motion optimized for humanoid robot forearms.
Powered by a Coreless Motor, it delivers fast response, low noise, and precise linear motion even in compact spaces.
Key Features
Coreless BLDC Motor
Lead / Ball Screw Drive
High Thrust
Fast Response
Low Noise
Compact Design
Key Specs
Motor Diameter: Ø8 · Ø10 · Ø12 · Ø16 · Ø22 mm
Max. Thrust: Up to 750 N
Repeatability: ±0.08 mm
Stroke: Up to 150 mm
Precision Motion Applications
Coreless Motion Platform for Diverse Industries
The Coreless Motion Platform supports applications across humanoid robotics, medical devices, precision automation, semiconductor equipment, and inspection systems. Its modular architecture provides flexible solutions for a wide range of precision motion applications.
Press
DINGS Korea Targets Humanoid, Medical, and Precision Automation Markets with Its Coreless Motion Platform
Coreless Motion Platform: A Modular Architecture for Compact Precision Motion
The Coreless Motion Platform is a modular drive architecture that extends a Coreless Motor from rotary drive into complete linear motion solutions. It is designed for systems that require fast response, high precision, low noise, and high output within a compact installation space.
Applications such as humanoid and service robots, medical devices, and precision automation equipment place strict limits on actuator size while demanding stable control performance. A common drive platform that supports both rotary and linear motion reduces the need to design each motion axis around unrelated components.
The platform combines Coreless Motors with encoders, precision planetary gearboxes, lead screw and ball screw modules, and Push Rod Actuators. These modules can be configured in stages to provide precision positioning, increased output torque, or compact linear motion while retaining a common motor architecture.
The Coreless Motor portfolio includes 12 brushed and brushless models ranging from 6 to 42 mm in diameter. Sizes of 6, 8, 10, 12, 13, 14, and 16 mm support compact applications such as robot hands, while the broader range addresses diverse industrial requirements. The coreless structure provides high-speed rotation, high torque, fast response, low noise, low mass, and long service life.
Brushless models use an ironless rotor structure to achieve efficiency above 90% and millisecond-level response control. Encoder integration enables precision position control, while a planetary gearbox increases available torque. Lead screw and ball screw modules then convert the rotary output into controlled linear motion.
The Push Rod Actuator is an ultra-compact electric actuator based on lead screw or ball screw drive technology. Available thrust ranges from 25 to 750 N. Its high thrust, fast response, and overload capability suit humanoid forearms and elbows as well as medical devices, inspection equipment, and precision automation systems.
By combining motor, feedback, reduction, screw drive, and actuator modules within one platform, designers can select the required motion structure without changing the core drive concept. This approach improves configuration flexibility and supports efficient development across compact precision-motion applications.
