Galil :: High-Performance Motion Controllers & Automation Solutions

Galil (Galil Motion Control) is a pioneering manufacturer of high-performance motion controllers and automation solutions. Founded in 1983 by Jacob Tal in Sunnyvale, California, the company has established itself as a trusted name in precision motion control for over four decades. Now headquartered in Rocklin, California, Galil specializes in programmable motion controllers that serve as the “brains” behind thousands of automation systems worldwide. Their technology is widely used across semiconductor manufacturing, medical devices, aerospace, defense, packaging, and robotics. Known for reliability, powerful command languages, and exceptional technical support, Galil controllers are valued by engineers for their flexibility, speed, and ability to handle complex multi-axis coordinated movements with sub-micron precision.

The company’s robot-based products center on the DMC series motion controllers, particularly the DMC-4000 and DMC-5000 product families. These controllers support 1 to 32 axes of motion and are available in various formats including stand-alone, Ethernet, EtherCAT, PCI, and embedded options. In robotic applications, Galil controllers excel at synchronized multi-axis trajectory generation, making them ideal for Cartesian gantry robots, delta robots, SCARA arms, hexapod platforms, and custom kinematic machines. The controllers feature advanced algorithms including PID compensation with velocity and acceleration feedforward, cubic spline interpolation, ECAM (electronic cam), and high-speed position capture and compare functions critical for pick-and-place, inspection, and laser processing robots.

Galil provides native support for various robotic kinematics, allowing users to program in Cartesian coordinates while the controller transparently manages the inverse kinematics. Their controllers seamlessly integrate with servo motors, stepper motors, linear motors, and voice coil actuators. The latest generation includes high-speed EtherCAT master capability, enabling tight synchronization with third-party drives and I/O devices in complex robotic cells. Integration with machine vision systems, PLCs, and upper-level factory software is straightforward through Ethernet, Modbus, and extensive API libraries supporting C/C++, Python, .NET, MATLAB, and LabVIEW.

A major advantage of Galil products is their easy-to-learn, powerful command language that combines motion commands with built-in PLC functionality, data logging, and mathematical functions. The Galil Design Kit (GDK) provides a modern, intuitive interface for development, tuning, and diagnostics. For robotics developers, this means faster prototyping and deployment of sophisticated applications such as automated assembly, laboratory sample handling, 3D printing platforms, and precision grinding or polishing robots.

Galil continues to innovate with improved processing power, faster command execution, and enhanced cybersecurity features to meet modern industrial requirements. The company maintains a strong commitment to long product life cycles and backward compatibility, which is especially important for robotics integrators who require stable platforms over many years. Their combination of high-performance hardware, flexible software, and industry-leading applications engineering support has made Galil a preferred choice for OEMs and system integrators building high-precision robotic solutions. As robotics becomes more demanding in terms of speed, accuracy, and synchronization, Galil motion controllers remain a foundational technology enabling the next generation of intelligent machines.