⚠️ Wear & Tear

Ball screws and lead screws degrade under high-duty cycles, requiring costly maintenance every 6-12 months. Our magnetic linear drive motors eliminate mechanical contact, extending lifespan to 10+ years with zero lubrication.

⚠️ Limited Speed & Precision

Need 0.1µm repeatability at 5m/s? Traditional systems struggle with acceleration/deceleration. YIDI’s direct-drive motors achieve sub-micron accuracy at high speeds, critical for CNC machining and semiconductor manufacturing.

⚠️ Design Flexibility

Rigid screw-based systems limit machine architecture. Our modular linear drive motors integrate seamlessly into compact spaces, enabling multi-axis synchronization without bulky mechanics.

✅ Zero Backlash

Magnetic drive eliminates hysteresis, ensuring consistent positioning in high-precision tasks like PCB assembly and 3D printing.

✅ 99.8% Uptime

Proven in 24/7 production lines for automotive and electronics manufacturing. Our German/Japanese-made components ensure stable performance.

✅ Cost-Effective at Scale

Despite higher upfront costs, our motors reduce TCO by 30% over 5 years vs. ball screws (lower maintenance + energy savings).

🔧 CNC Machining

Achieve 0.5µm accuracy in 5-axis machining centers. Used by German automotive suppliers to reduce cycle time by 22%.

🤖 Robotics

Powering delta robots in food packaging lines. Our LDM-200 model enables 150 picks/minute with ±10µm repeatability.

💡 Semiconductor

Critical for wafer handling in cleanrooms (Class 100). Vacuum-compatible models available with non-outgassing materials.

📦 Packaging

Replaced pneumatic systems for a US pharmaceutical client, cutting energy costs by 45% and increasing throughput by 30%.

❓ What’s the lead time for custom linear drive motors?

Standard models: 7-10 days. Custom designs: 20-30 days (including prototyping). We offer expedited shipping to the US/EU in 5-7 days via DHL/FedEx.

❓ How does a linear drive motor compare to a servo motor?

Servo motors require gears or belts for linear motion, introducing backlash and maintenance. Our direct-drive linear motors move the load directly, offering higher precision, speed, and reliability without mechanical wear.

❓ Can you integrate with my existing PLC system?

Yes. Our motors support Analog (±10V), Pulse/Direction, CANopen, and EtherCAT interfaces. We provide free technical support for integration with Siemens, Beckhoff, or Allen-Bradley PLCs.

❓ What’s your MOQ for OEM orders?

No MOQ for standard models. For custom designs, we require 50 units for the first order (negotiable for long-term contracts). Samples available at $200-$500/unit (refundable with bulk purchase).

❓ Do you offer on-site installation and training?

Yes. Our engineers provide remote/on-site commissioning (travel costs may apply). Training includes PLC programming, maintenance, and troubleshooting.

John Carter

Operations Manager, AutoParts Inc. (USA)

"Switched from ball screws to YIDI’s LDM-500 for our EV battery assembly line. Zero downtime in 18 months and 15% faster cycle times. Their team even helped optimize our PLC code."

Klaus Mueller

Engineering Director, Siemens AG (Germany)

"YIDI’s magnetic linear motors met our Class 100 cleanroom requirements for semiconductor equipment. The 0.1µm repeatability was critical for our new wafer inspection system."

Akira Tanaka

Production Manager, Panasonic (Japan)

"After testing 3 suppliers, YIDI’s LDM-10K was the only one that handled our high-force, high-speed packaging application without overheating. Delivery was 2 weeks faster than quoted."

David Chen

Senior Motion Control Engineer | YIDI Motion

With 15 years in industrial automation, David has designed motion systems for CNC machines, robotics, and semiconductor equipment. He holds a Ph.D. in Mechatronics from Tsinghua University and has published 20+ papers on direct-drive technology. At YIDI, he leads R&D for linear drive motors and ball screw alternates.