Lin Engineering

Precision Stepper Motors, BLDC Motors, and Linear Actuators

Lin Engineering is a leading American manufacturer of precision motors and motion control components. For over 30 years, the company has been designing and manufacturing a wide range of products, from hybrid stepper motors to BLDC motors, servo motors, frameless and slotless motors, as well as linear actuators.

Lin Engineering distinguishes itself through its ability to provide optimized solutions for the most demanding applications, with responsive engineering service and global production capabilities. The company is certified ISO9001, AS9100D (aerospace), and TS16949 (automotive), and is committed to complying with CE, REACH, RoHS standards, and conflict minerals regulations. Its global footprint includes 1.5 million square feet of manufacturing space across eight sites, including facilities in Europe and Asia, enabling scalable production and efficient support for customers worldwide.

Key Technologies and Expertise

Lin Engineering’s technical excellence is based on several pillars that guarantee high-quality products and exceptional reliability.

  • Rapid design and prototyping: A two-week prototyping lead time allows for quick validation of designs for specific needs.

  • OEM optimization: Motors are optimized for each application, with the ability to supply small batches or millions of units.

  • USA production: Manufacturing capabilities are available in the United States, offering flexibility and quality control.

  • Industry certifications: Compliance with aerospace (AS9100D), automotive (TS16949), and quality management (ISO9001) standards.

  • Environmental expertise: Design for extreme conditions, including high vacuum (up to 10⁻⁷ Torr), high temperatures (up to 204°C) , low temperatures (down to -80°C), and high-radiation environments.

Product Ranges

Lin Engineering offers a comprehensive range of motion control components.

1. Motors

  • Hybrid stepper motors: Wide range of sizes and torques, with customization options.

  • BLDC motors (brushless) : High efficiency, long life, for demanding applications.

  • Servo motors: High-precision position and speed control.

  • Frameless motors: Solutions for direct integration into compact systems.

  • Slotless motors: Reduced cogging, smooth and regular torque.

  • Linear actuators: Integration of a mechanism converting rotary motion to linear.

2. Complementary Components

  • Encoders: For position and speed feedback.

  • Gearboxes (reducers) : To adapt speed and torque.

Main Application Areas

Lin Engineering solutions are deployed in sectors where precision and reliability are critical.

1. Aerospace and Defense

  • Guidance and navigation systems: Control of aerodynamic surfaces and turrets.

  • Satellite actuators: Deployment of solar panels and antennas.

  • Communication equipment: Antenna and laser pointing.

  • Drones and aerial vehicles: Flight and payload control.

2. Robotics and Automation

  • Industrial robotics: Robotic arms, AGV/AMR (Automated Guided Vehicles/Autonomous Mobile Robots).

  • Collaborative robotics: Precision applications in assembly.

  • Service and medical robotics.

3. Autonomous Vehicles

  • Actuators for ADAS systems: Steering, braking, and stability control.

  • Perception systems: Camera and sensor positioning.

4. High-Technology Industries

  • Medical equipment: Pumps, diagnostic devices, surgical robotics.

  • Semiconductors: Manufacturing and testing equipment.

  • Machine tools: Precision machining.

A Strategic Collaboration with EMG2

At EMG2, we provide innovative technology building blocks and electronic solutions, particularly in motion control (motors, drives, servos) and energy, as well as embedded systems. Lin Engineering perfectly complements our offering by bringing precision motors and robust actuators, suited for the most demanding environments.

This collaboration allows French customers to benefit from:

  • Local EMG2 support in France, for technical assistance, close consulting, and a trusted relationship.

  • Simplified access to Lin Engineering ranges, from individual motors to complete actuation systems.

  • Complementary expertise to integrate these components into complex systems (embedded systems, motion control, vision, power management).

  • A tailored response for aerospace, robotics, defense, and industry projects requiring very high-precision and reliable motion control solutions.

We support our customers in the selection and integration of Lin Engineering solutions, offering technical expertise ranging from component to system, to ensure the success of their most demanding projects.

Next Steps