3DOF Motion Platforms
SANLAB develops high performance 3dof motion platforms designed for dynamic simulation, professional-grade testing, and immersive operator training. Our 3dof motion platforms offer a cost effective yet highly accurate alternative to full 6-axis configurations, focusing on the three most critical degrees of freedom for land and maritime simulations: Heave, Roll, and Pitch. As industry leading 3dof motion platforms, these systems are engineered to deliver real time feedback and durable performance in demanding industrial environments.
SMOTION1000 - E3D
Payload: 1000 KG
A precision engineered 3DOF platform supporting 1000 kg payloads for high accuracy pitch, roll, and heave simulation. Among the most robust 3dof motion platforms on the market, its rugged mechanical design and responsive motion make it ideal for validating electro-optical, radar, and turret systems.
SMOTION500 - E3D
Payload: 500 KG
A high performance 3DOF motion platform designed for 500 kg payloads, specialized in pitch, roll, and heave simulation. As versatile 3dof motion platforms, their modular frame and low latency feedback make them ideal for ground vehicle and military simulators.
SISO MOTION Racing
Payload: 500 KG
A high precision 3DOF motion simulator delivering realistic pitch, roll, and heave movements for ultra realistic racing experiences. Supporting a 500 kg gross payload, it provides instant feedback for professional driver training, motorsport practice, and competitive e-sports. Its advanced technology creates truly immersive driving sensations for vehicle dynamics analysis and high-end entertainment.
3DOF Motion Platforms - FAQ
What is the primary technical difference between a 3DOF and a 6DOF motion platform?
A 3DOF (Three Degrees of Freedom) platform focuses on three specific rotational and linear axes: Pitch, Roll, and Heave. Many of these systems are based on the Stewart Platform design principles, which define high-precision motion kinematics. Unlike 6DOF systems, 3dof motion platforms are optimized for land-based simulations where these three primary movements provide the most critical physical feedback.
Why is a 3DOF configuration preferred for commercial and tactical driving simulators?
For ground vehicle simulations, pitch, roll, and heave represent the most significant forces felt by a driver, such as acceleration/braking (pitch), cornering (roll), and road surface irregularities (heave). By focusing on these core axes, the SMOTION series provides a highly realistic training environment with reduced mechanical complexity. This efficiency allows for easier maintenance and integration into compact training facilities or mobile units without sacrificing the realism required for professional driver competency.
How does SANLAB ensure low-latency feedback in its 3dof motion platforms?
Precision is at the core of our engineering; we utilize high speed electro mechanical actuators combined with advanced Servo Drive technology to achieve near-zero latency. Our 3dof motion platforms, including the SISO MOTION Racing, feature high frequency response rates, ensuring that every input is translated into immediate physical motion.
Are SANLAB 3DOF platforms compatible with VR and third party simulation software?
Yes, our systems are designed with a "Plug and Play" philosophy and come equipped with an all in one user interface for seamless integration. SANLAB’s proprietary software supports major game engines and professional simulation suites, allowing for easy synchronization with VR/AR headsets. The low latency motion cueing ensures that the visual movement in the VR environment perfectly matches the physical movement of the platform, enhancing immersion for motorsport practice or vehicle dynamics analysis.
Can the 3DOF platforms be customized for specific industrial or research payloads?
Absolutely. While our standard models like the SMOTION1000-E3D support up to 1000 kg, our R&D center inTurkey specialize in custom engineering. We can adapt mounting brackets, modify dynamic strokes (such as the 76.2 mm stroke on the SM500), and tailor motion profiles to suit unique testing requirements for antennas, radars, or turret systems. Our engineering team works closely with clients to ensure the platform’s mechanical design perfectly aligns with their specific operational needs.
