OmniDrive Motor
OmniDrive Motor
Explore our core micro DC and planetary geared motor configurations engineered for high-resolution positioning and torque-dense applications.
An authoritative breakdown of encoder-integrated micro motors, architectural design dynamics, and selection principles.
By pairing high-resolution magnetic or optical encoders with micro DC and brushless motors, systems achieve sub-degree positioning precision. Quadrature signaling (Channels A and B) enables real-time velocity profiling and directional monitoring, minimizing cumulative mechanical drift in closed-loop systems.
Our micro planetary and spur gearboxes offer high-density torque conversion ratios within miniature form factors. Standard ratios ranging from 1:10 to over 1:1000 transform high-speed micro-motor outputs into stable, high-torque driving forces suited for robotics and medical actuation.
Unlike light-duty consumer alternatives, we engineer each drive with enhanced thermal dissipation paths, high-frequency spot-welded connections, and heavy-duty contact brushes to ensure structural endurance across fluctuating load peaks and harsh environments.
Who We Are: OmniDrive Motor is a specialized High-Tech China factory established in 2006, dedicated to engineering advanced Micro DC, Gear, and Brushless (BLDC) motors. Our design and fabrication pipelines meet rigorous international benchmarks to assure supply reliability for aerospace, clinical diagnostics, robotics, and industrial automation.
What We Believe: The heart of every great machine is its OmniDrive Motor. If the OmniDrive Motor fails, innovation stops. That is why we engineer every drive with industrial-grade margins—ensuring higher torque, lower noise, and longer operational lifespans than standard commercial alternatives.
How We Serve You: We bridge the gap between design and volume. Through 100% custom engineering (modifying shafts, voltages, encoders, and gear ratios) and scalable automated production, we supply global OEMs with the exact motion control they need, delivered direct from the source.
Our manufacturing and verification workflow integrates automation with rigorous testing to ensure uniform precision and reliable output.
Precision and longevity are built from the initial raw material cuts to the final performance testing. Here is how we maintain control across our production stages:
Using advanced CNC gear hobbing tools to manufacture precision-cut gears with micro-level tolerances.
High-tension automatic copper winding to secure optimal magnetic density and flux pathing.
Automated spot and laser welding setups guarantee high electrical conductivity and physical durability.
Dosing with specialized gear oils formulated to lower friction coefficients and expand service life.
We utilize specialized manufacturing systems and diagnostic equipment to enforce tight quality tolerances across our production runs.
How global OEMs employ integrated encoder-motor systems across core industrial fields.
Micro DC gear motors with high PPR encoders provide the smooth velocity profile and reliable torque needed for peristaltic pumps, medical pipettes, and motorized surgical joints, matching strict bio-medical standards.
Wheeled warehouse robots and compact multi-axis robotic arms utilize planetary gear motors with magnetic encoders for continuous position updates, managing variable load weights on active factory floors.
Using brushless or brushed permanent magnet gearboxes ensures long-term operational reliability and positioning stability in building flow dampers, reducing energy overhead for commercial facilities.
| Motor Series | Dimensions (OD) | Operating Voltage | No-Load Output Speed Range | Nominal Torque Output | Standard Encoder Signal Output |
|---|---|---|---|---|---|
| GM12 / N20 Series | 12 mm | 3V - 12V DC | 5 - 2000 RPM | Up to 1.5 kg·cm | Incremental Magnetic, 3 PPR (Motor Shaft) |
| GM20 Series | 20 mm | 6V - 24V DC | 10 - 1500 RPM | Up to 4.0 kg·cm | Quadrature Hall-Effect, 7 PPR |
| GM37 Series | 37 mm | 12V - 24V DC | 1 - 1000 RPM | Up to 25.0 kg·cm | Optical / Magnetic, 11 PPR (Dual Channel) |
| GMP36 Planetary | 36 mm | 12V - 24V DC | 3 - 800 RPM | Up to 100 kg·cm | High-Res Hall Encoder, 17 PPR (Base) |
How our ongoing research and development pipeline addresses upcoming trends in precision motion control.
We are shifting from simple quadrature signals to integrated CANopen, Modbus, and EtherCAT micro-controllers, enabling direct device networking and lowering machine footprint requirements.
Developing sub-millimeter magnetic targets to allow high PPR resolution in micro-scale frames (e.g., 12mm diameters) without changing the overall motor profile.
Testing synthetic gear lubricants that remain stable from -40°C to +125°C, ensuring reliable operation in aerospace and outdoor industrial environments.
Enabling smooth procurement workflows for OEMs, from design prototyping to volume customs clearing.
Our manufacturing flows match RoHS, REACH, CE, and ISO9001 guidelines, so our products integrate easily into safety-critical designs.
We provide full customization, including custom shaft shapes (D-cut, splined, keyed), non-standard voltage ratings, and custom mounting flanges, avoiding secondary machining steps.
Working directly with verified shipping agents guarantees dependable delivery schedules, clear customs documentation, and minimal import friction.
Get answers to common technical, design, and integration questions from our engineering team.
Select specialized and heavy-duty models for high-torque applications and compact system designs.
