COMPLETE MOTION SYSTEMS FOR
RACING or FLIGHT
Sigma Integrale builds advanced turnkey motion systems for sim racing and flight. Only Sigma offers Motion Integrity™, ensuring ultra-low latency feedback derived directly from in-game car physics or craft. Every DK motion system is meticulously engineered to replicate the authentic dynamics of vehicle simulations, free from artificial effects. Our team of passionate engineers have optimized DK to deliver a unique and unparalleled haptic experience. Proudly engineered, and manufactured in California.
About SigmaWhich DK is for you?
The DK2 motion system is our most optimized motion system, offering exceptional performance for its size and 500 lbs. total capacity and 2 inches of travel. Machined from solid aluminum and steel, the DK2 is powered by premium servo motors and our advanced motion algorithms for exceptional immersion.
The DK2+ motion system also has 2 inches of travel, but an increased total payload of 800 lbs. It features larger and more powerful motors designed for heavier rigs and sim centers. If the DK2 is a turbo inline 4 engine, the DK2+ is a powerful V8. It's intended for heavier and commercial use, delivering smooth and natural haptics at above 500 lbs. total capacity.
The DK6+ system has the same 800 lbs. capacity as the DK2+ but with 6" of total stroke travel. The additional 4" of travel allows each one of our advanced motion layers more room to express haptics and so its recommended for high travel applications, such as off-road vehicles, or for those drivers look to experience greater environmental track changes.
0.9 N-m
1.5 N-m
1.5 N-m
500 lbs (227 kg)
800 lbs (363 kg)
800 lbs (363 kg)
2″ (50mm)
2″ (50mm)
6″ (150mm)
"
Sigma has an interesting approach to Sim Racing motion which translates pure telemetry data to the seat of your pants rather than using canned effects...
- Boosted Media | YouTube Review
Why choose Sigma?
01 | Mechanical
The best service is no service.
All DK systems are machined from solid billet aluminum and steel for ultimate rigidity and haptics transmission. Other fabrication methods such as casting, extrusions or the "bend and bolt" methods lack the rigidity to communicate the fine vibrations or haptics.
Each components is machined to the highest level of precision for the best rigidity and haptic transmission. Our machining accuracy also ensures piston concentricity or preventing unwanted movement of the piston when in operation. This ensures a responsive, long lasting system with no additional maintenance required.
Afterall, the best service is no service at all.
02 | Software
Don't pretend to do something you can't.
Sigma designs, builds and continually upgrades its motion algorithms to deliver the best quality haptics. We take a purist approach to motion and only use the given telemetry without relying on canned 'fake' effects.
Canned effects or telemetry based effects are useful in older software titles to fill in gaps of missing telemetry. However most modern or professional simulation software has all the high frequency data available for a pure motion experience without the use of effects. This also makes our software extremely easy to use with very little sliders and custom configuration needed for each vehicle, track or software. Other motion systems dependent effects typically have many sliders, chasing the impossible goal of trying create something from nothing.
Sigma's approach is to focus on what we can do well, and we pretend to do something we can't.
03 | Electrical
High end motion systems require high end power.
We are the only company using American made integrated servo motors with an intelligent 75-volt architecture. The integrator servo motors are unique in the industry, and at double the price of existing industrial servos they pack three times the performance in their packaged size.
The servos combined with our real-time 32-bit ARM controller provide exceptional performance without the massive cabinets, transformers, complex wiring or electrical noise found in other systems. The controller handles complex velocity, acceleration, and jerk calculations in hard real-time (1-50ms). Something that is simply not possible with Windows based motion software systems.
Our advanced controller and electrical system is compact and easier to integrate and maintain.
Supported Software
Solutions for simulation. We've been fortunate to work with some of the most influential brands in America on projects small and large.
Call us at 1-877-742-4482
Sigma Support
At Sigma, customer service is at the heart of everything we do. We understand that our success depends on the satisfaction and trust of our customers. That’s why we prioritize responsive, personalized assistance to ensure every customer gets the most out of our motion system. From setup to troubleshooting, our team is committed to providing exceptional support.
News + Updates
When discussing latency in motion simulation, its important to realize that there really is no good way to measure latency between various motion systems. In some ways, the latency numbers don't re...
Motion Talk 11 | Assetto Corsa Evo & Rally
Motion Talk 11 compares Assetto Corsa Evo and Rally, showcasing the DK6+ premium motion system. The video details the system's billet construction and Zeta chassis, exploring various car types and ...
When we talk about motion systems with clients, we separate the industry into 3 categories or types of motions systems. These are Turn-Key motion systems, Catalog systems and Do-It-Yourself motion ...
I've used a lot of motion systems and nothing compares to Sigma. The speed, tactile feedback, and software is miles above the competition.
In a time where customer service is not a priority in many industries, Sigma's level of hands on customer service is second to none.
Impressive company, fantastic motion system. Very easy to set-up and very responsive.
Have a dk6+ for a couple of months now. Best thing i have for my sim and what a great team. Always ready to help make our sim better every day!
All our system integrators align with our core philosophy to provide the best product value possible. This is only possible by drop shipping our DK systems directly to you, all over the world.
Hence each system is built, tested and shipped to order from our factories in the USA. Our network of integrators then professionally install our systems to your specific needs and requirements.