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Three-Axis (3DOF) Motion Base Platforms
Servos & Simulation, Inc.
Servos & Simulation offers a comprehensive line of three-axis (3DOF) motion base platforms, engineered to support a wide range of applications and payload capacities. Each system is fully customizable, featuring an integrated top platform that can be modified to meet your specific requirements. For added convenience, we also offer pre-drilling services for mounting seats, cockpits, cabins, or other equipment (additional costs apply).
Applications Across Industries
Three-axis motion base platforms are versatile tools used in a multitude of applications. From military training simulations to commercial entertainment rides and medical testing, our platforms enhance realism and immersion, making them invaluable across various industries.
For instance, in the entertainment sector, our platforms are utilized for virtual reality experiences that require precise motion feedback to create an engaging user experience. In military applications, these systems simulate real-world scenarios for training purposes, ensuring personnel are well-prepared for their operational roles. The adaptability of our platforms makes them a critical asset in any professional setting.
Customization Options
At Servos & Simulation, we understand that no two projects are alike. That’s why we offer extensive customization options, including:
Payload capacities
Platform dimensions
Control system configurations
Motion profiles
Whether you require a specific stroke length, angular range, or integration with existing systems, our engineering team will work closely with you to deliver a solution that fits seamlessly into your operational framework.
Key Benefits
Investing in a three-axis motion base platform provides several advantages:
Enhanced training realism
Greater user engagement
Improved operational flexibility
Durability and long-term reliability
Moreover, our platforms feature advanced motion control technology for smoother, more responsive movement—critical for high-stakes environments such as flight simulation and medical testing.
Weight Capacities
We provide motion base platforms with varied weight capacities:
- 500 lbs (227 kg): Suitable for gaming rides, car simulators, seat shakers, virtual reality entertainment, and small equipment testing.
- 1,000 lbs (454 kg): Ideal for rides accommodating 1-4 people near the center of the base.
- 2,000 lbs (907 kg) and larger: Designed for setups with multiple seats, including walkways.
- 4,500 lbs (2,041 kg) and 8,000 lbs (3,629 kg): Suitable for large-scale entertainment rides and FAA Level D Full-Flight Simulators.
We also offer customizations for different stroke and payload combinations upon request.
Technical Specifications
A three axis motion base platform has the following axes: roll, pitch, and heave. Mechanicals and Dynamics for our standard systems are listed below.
All our platforms are servo-controlled with a closed feedback loop between the motor and the motor controller. This ensures responsive and precise movements based on signals received from either the computer or an analog control voltage. The system operates without the need for encoders, limits, or stops typically required in linear systems.
Included Components
Each motion base platform system comes with:
Integrated electronics installed in COTS rack mount chassis for easy installation.
Up to 50 feet of cables for interfacing electronics with the motion base.
Hubbell standard 220VAC plug, mating input connector, and generic system manual.
Integrated safety braking system and e-stop integration, standard on every system.
A comprehensive system manual (ICD and maintenance) with a full drawing set.
Full one-year warranty and lifetime email/phone technical support.
For information on our software packages for this system, please click here.
Ready to Elevate Your Simulation Capabilities?
Our Three-Axis Motion Base Platforms are built to deliver performance, precision, and reliability across a wide range of applications. Whether you're developing a flight simulator, immersive ride, or research testbed, we have a solution that fits.
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Environmentally Friendly
Clean and Quiet Operation.
No Hydraulics. No Pneumatics. No noise.
Low Power Requirements.Money in your pocket.
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Proven Design. Proven Reliability.
Any Environment... period.
MTBF in decades of service - No Maintenance.
Made to Last.
Mechanicals and Dynamics - 3DOF:
| Product Number | 710-3-500-220 | 710-3-1000-220 | 710-3-2000-220 | 710-3-4500-220 |
|---|---|---|---|---|
| Payload Specification | 250 Kgs or 550 Lbs | 500 Kgs to 1100 Lbs | 1000 Kgs or 2200 Lbs | 2000 Kgs or 4400 Lbs |
| Standard Top Dimensions (customizable) | 355mm (14" sq) | 1219mm x 1828mm (4' x 6') | 1219mm x 1828mm (4' x 6') | 1219mm x 1828mm (4' x 6') |
| Bottom Dimensions for floor loading (customizable) | 457mm sq (18" sq.) | 914mm x 1524mm (3' x 5') | 914mm x 1524mm (3' x 5') | 914mm x 1524mm (3' x 5') |
| Standard Height (customizable) | 482mm (19") | 610mm (24") | 762mm (30") | 863mm (34") |
| Vertical Translation (Heave) | ±50mm (±2") | ±100mm (±4") | ±100mm (±4") | ±100mm (±4") |
| Standard Angularity (customizable) | ±20 degrees (up to ±45 deg) | ±20 degrees (up to ±32 degrees) | ±20 degrees (up to ±32 degrees) | ±20 degrees (up to ±32 degrees) |
| Standard Velocity (customizable) | ±60 deg/sec | ±100 deg/sec | ±100 deg/sec | ±100 deg/sec |
| Standard Acceleration (customizable) | ±1000 deg/sec/sec | ±1000 deg/sec/sec | ±1000 deg/sec/sec | ±1000 deg/sec/sec |
| Standard Vertical Velocity (customizable) | ±2" /sec | ±4" /sec | ±4" /sec | ±4" /sec |
| Standard Vertical Acceleration (customizable) | 0.75g | 0.75g | 0.75g | 0.75g |
| Center of Gravity (overhung loads can be accommodated) | center of top | center of top | center of top | center of top |
Motion Base Platform Systems – Optional Control Systems
All motion base platform systems from Servos & Simulation are plug-and-play ready, offering flexible control options to suit a wide range of applications and user preferences.
With several three-axis (3DOF) models available—starting at 500 lbs (227 kg) and scaling upward—each system is designed to operate using a simple ±10VDC analog control input, making integration straightforward and versatile.
Control Options
Computer Control
If the customer chooses to purchase the computer system for motion base control, the package includes:
Custom Interface Control board
Input cable
Operating system
Keyboard and mouse
Maintenance software for the motion base
Additionally, for entertainment ride profile playback, the computer can broadcast video while simultaneously controlling the motion base. Customers may specify video card output requirements at contract time (additional cost applies). Systems rated at 8,000 lbs or larger include the computer as a standard component.
Raspberry Pi & Phidgets
Because the system accepts analog signals, it can also be controlled using:
A Raspberry Pi with a 16-bit DAC installed
A Phidget card, such as the 1002_0B or OUT1002_0
This option is ideal for home-built flight simulators and supports integration with platforms like Prepar3D, Flight Simulator Steam, and X-Plane. Note: This option is not recommended for larger systems due to limited fidelity.
Measurement Computing Devices
All Measurement Computing ±10VDC analog output devices are compatible with our motion base systems. For optimal performance, we recommend consulting our engineering team to identify the fastest available device to avoid any limitations in motion responsiveness.
Sensoray 826 Card
The Sensoray 826 is our standard interface card, included with the computer control option. It supports:
ADC and DAC functions
Digital I/O
Watchdog capabilities
This card ensures reliable and precise control across all supported motion base platforms.
The customer is more than welcome to choose their interface. Be aware that if you require excellent, precise movement of the system, 16-bit resolution on the DAC output is required. We are here to help with engineering and advice where and when you need it.
Power Requirements
Servos & Simulation’s motion platforms are fully electric and designed to be environmentally green, offering flexible power configurations to suit a variety of operational environments. By default, standard power requirements are 220VAC, though other voltage options are available upon request.
Power Configurations by Platform Size
Smaller Bases
Can be configured to operate on a standard 120-volt, 20-amp circuit using a transformer. Note: The transformer may be supplied by the customer or provided by Servos & Simulation at an additional cost.
Mid-Size Bases (1,000 to 4,000 lbs)
Require 220 volts, available in either single-phase or three-phase configurations.
Large Bases (6,000 lbs and up)
Require 220 to 440 volts, three-phase power.
Additionally, we can wire the system to meet customer-specific electrical requirements, ensuring seamless integration into your facility’s infrastructure.
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