Driving Simulator Motion Platform

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Application · Driver-in-the-loop & vehicle research

Driving Simulator Motion Platform

CSCMotion supplies custom electric 3DOF and 6DOF motion-platform subsystems for professional driving-simulator, DIL and vehicle-research projects. We configure the platform around the complete moving assembly, center of gravity, inertia, required cue set, motion reference point, host interface, site envelope and platform-level acceptance method.

Request a DIL Platform Feasibility Review
Review Required Project Inputs

Platform supply and interface support only. Cockpit, steering and braking feedback, visual system, vehicle model, road and scenario model, audio, experiment logic and complete simulator delivery remain outside our normal scope.

3DOF & 6DOF

Selected from the required driving cues

Complete moving load

Buck, driver, controls, equipment, CG and inertia

Defined DIL interface

Command, feedback, timing and safety responsibilities

Platform FAT

Evidence agreed for the supplied subsystem

A focused subsystem offer

A Motion Platform Subsystem—Not a Complete Driving Simulator

This page is for teams that own or integrate the simulator architecture and need a motion platform designed to fit it. We work from the complete moving load, DIL command path, platform reference point and responsibility boundary before proposing a configuration.

A strong project fit

You need a motion platform inside a professional simulator architecture

We work directly with automotive OEM, Tier 1, DIL integration and research teams responsible for system definition.

  • Your team supplies or integrates the vehicle buck, driver controls, visual system and vehicle model.
  • The project has a DIL, HIL, vehicle-research, professional training or motorsport-engineering objective.
  • You can provide drawings and mass-property information for everything that moves.
  • The host, motion-cueing owner and platform command level can be assigned.
  • You need documented platform interfaces, safety functions and acceptance testing.

Outside our standard overseas scope

You need a complete ready-to-drive simulator or consumer rig

These requirements need a complete-simulator supplier, consumer motion brand or lead system integrator.

  • A complete cockpit, steering, pedals, control loading, visual and vehicle-model package.
  • A home sim-racing rig, seat mover or plug-and-play game profile.
  • A universal compatibility list for consumer racing titles or consoles.
  • Training content, instructor station or a turnkey driving-school system.
  • A guarantee that platform motion alone validates the complete DIL experiment.
Scope rule: CSCMotion supplies the contracted motion-platform subsystem. The simulator OEM or integrator remains responsible for the complete driving-simulation system unless a different item is expressly included in the approved technical specification and written proposal.
DIL and vehicle-research workflows

Driving-Simulator Projects We Support

We define projects by the platform's job inside the engineering workflow—not by calling every moving cockpit a complete simulator. Each scenario starts with the driver task, required feedback, moving assembly, host architecture and acceptance method.

Vehicle dynamics

Ride, Handling and Driver Evaluation

The platform converts agreed cueing commands into controlled motion beneath the moving buck. The vehicle model, tire and road models, visual environment, driver controls and complete DIL validation remain part of the integrator or research architecture.

ADAS · HMI · human factors

Driver Behavior and Acceptance Studies

Motion can be one input in a controlled human-in-the-loop study. We define the platform command, status, safety and test boundary while the research team owns scenarios, instruments, study design and interpretation.

Professional motorsport DIL

Vehicle Development and Driver Feedback

Professional motorsport projects are evaluated as engineering systems with vehicle models, repeatable tests, data and defined interfaces. We do not supply consumer sim-racing rigs, game profiles or retail cockpit kits.

The load is more than the cabin shell

Start with the Complete Moving Assembly

We do not size a driving simulator motion platform from an approximate cockpit weight alone. Platform selection begins with everything that moves: the buck, driver, controls, steering and braking hardware, displays or computers that move, adapters, cable carriers, sensors and ancillary equipment.

We review minimum, nominal and maximum load conditions, three-axis center of gravity, inertia or CAD mass properties, attachment geometry, structural stiffness, service routing, driver access and the full swept envelope.

Moving mass

Buck or cabin, structure, seats, people, controls, moving displays, sensors and accessories.

Center of gravity

X, Y and Z relative to the proposed mounting plane for every relevant load case.

Mass distribution

Inertia or CAD properties for tall, wide, offset or high-payload assemblies.

Swept envelope

Combined motion, screen clearance, access, egress, guarding and facility constraints.

Integrator supplied

Vehicle buck, seats, driver controls and occupants

Define all operating configurations, variable loads and access requirements.

Integrator supplied

Vehicle model, HIL, visual, audio and control loading

Identify the signals, synchronization and equipment that affect the platform.

Joint definition

Adapter, mounting plane, cables and motion clearance

Freeze interface drawings and responsibilities before manufacture.

CSCMotion supply

Upper platform, structure, actuators, drives and controller

Engineered to the approved moving load and motion requirement.

Joint definition

Foundation, site power, guarding and emergency chain

Coordinate platform requirements with the complete DIL system and site risk assessment.

Visual and control-loading note: fixed screens, moving displays, HMDs and moving steering or pedal hardware change mass, clearance, cable routing and synchronization inputs. We review their effect on our platform but do not supply them as part of this standard offer.

Select from the driver task and cue set

3DOF or 6DOF Motion Platform for a Driving Simulator?

The correct axis count comes from the required driving cues and project objective. Six axes are not automatically the right answer for every training device, human-factors study or vehicle-development workflow.

Decision factor Consider 3DOF Consider 6DOF
Required cue set The approved task emphasizes three defined axes such as pitch, roll and heave, or another agreed three-axis configuration. The task requires coupled surge, sway, heave, roll, pitch and yaw commands.
Project objective A focused training, research or compact integration requirement has been explicitly defined. Advanced DIL, vehicle-dynamics or multi-axis transient cues are required.
Moving assembly The mass, CG, envelope and required dynamics fit an approved three-axis architecture. A full buck, complex load or six-axis command set requires a custom workspace review.
System fidelity Three axes can be correct when they match the defined task; DOF count alone does not define fidelity. Six axes add capability, but vehicle model, cueing, visual, control loading and synchronization still govern the complete experience.
Product detail Review 3DOF platforms → Review 6DOF platforms →
Selection rule: choose the architecture from the required cues, moving mass, CG, inertia, combined workspace, dynamics, duty, available space and the interface/acceptance plan—not from “realism” language alone.
Specify motion where the driver and buck experience it

Define the Motion Reference Point and Combined Workspace

Actuator stroke or a single-axis platform angle does not describe the motion available at the driver’s reference point. We need the required pose or cue set at an agreed point on the moving assembly, together with the load condition and the other axes active at the same time.

For a 6DOF hexapod, translations and rotations share actuator travel. A pose that is achievable on one axis may be reduced when surge, sway, heave, roll, pitch and yaw are combined. We therefore review representative trajectories or boundary poses instead of adding six isolated catalogue limits.

Reference point
Define its XYZ location relative to the upper platform or approved mounting datum.
Coordinate convention
Freeze axis directions, units, rotation order and neutral pose before interface testing.
 
Combined poses
Provide simultaneous axis requirements, not only the maximum value for each separate axis.
Representative trajectory
Share time histories or boundary cases when the application depends on transient behavior.
Reference-point definition. Replace with a project-specific or general engineering diagram reviewed by CSCMotion. Do not publish combined-workspace values unless they are tied to a stated geometry and load.
The platform is one part of a closed loop

Where the Motion Platform Fits in a DIL Architecture

A professional driving simulator connects driver input, real-time vehicle or HIL computation, visual and haptic feedback, motion cueing and platform control. The project must identify where vehicle states become feasible platform commands and who owns each part of that loop.

01 · Integrator

Driver Inputs

Steering, pedals, gear selection and other controls enter the real-time loop.

02 · Integrator

Vehicle Model / HIL

The host computes vehicle response, scenarios and relevant state data.

03 · Integrator by default

Motion Cueing

Selected vehicle states become feasible platform commands within approved limits.

04 · CSCMotion

Platform Controller

Commands, state machine, limits, safety and closed-loop actuator control.

05 · CSCMotion

3DOF / 6DOF Platform

The platform moves the approved cabin or buck assembly.

06 · Complete system

Driver Feedback

Motion combines with visual, audio and control loading around the driver.

Driving cues
Braking and acceleration onset, cornering, roll/pitch attitude, heave/ride inputs and selected yaw or transient cues.
Workspace management
A limited-travel platform cannot reproduce sustained vehicle acceleration indefinitely; cueing must manage limits and return to neutral.
End-to-end behavior
Platform response is only one part of total latency and perception. Host, model, network, visual and control-loading paths also matter.
Cueing responsibility: the simulator OEM or integrator normally owns the vehicle model, road and scenario data, motion cueing, tuning and complete-system validation. CSCMotion supports the agreed platform-side command, status, limit and safety interface. Any additional cueing work requires a separately defined written scope.
Close every platform boundary

Host Interface, Motion Cueing and Synchronization

We confirm integration from the available data and system architecture—not from a software name alone. The interface definition should state exactly what is commanded, how it is timed, what the platform returns and what happens when a signal or safety condition is lost.

Mechanical

Load and Mounting Interface

  • Moving assembly CAD and mass properties
  • Adapter and mounting plane
  • Motion envelope and surrounding clearance
  • Cable carriers and moving service loops
  • Foundation, access and lifting provisions
Electrical

Power and Site Services

  • Site voltage, frequency and available power
  • Cabinet position and cable lengths
  • Grounding, EMC and shielding
  • Isolation, cooling and environment
  • External I/O and interlock wiring
Control & data

Host, HIL and Platform Contract

  • Command source and command level
  • Coordinates, units and rotation order
  • Update rate, time sync, jitter and timeout
  • Enable, ready, run, fault and reset states
  • Actual pose, limits, health and log data
Safety

Complete-System Safety Boundary

  • E-stop chain and reset logic
  • Access gate or guard interlocks
  • Occupant loading and motion enable
  • Communication-loss safe state
  • Integrator risk assessment and site rules

Verified interface approach

Compatibility is an engineering review

We review command data, protocol, operating environment, update rate, coordinate convention, safety handshake and test access. Named third-party compatibility is stated only after the required interface is verified.

No blanket software claim

Vehicle and simulation software remain project-specific

We do not claim universal compatibility with every vehicle model, game, rendering engine or HIL platform. A project-specific adapter, test harness or agreed integration scope may be required.

A clear division of work

What CSCMotion Supplies—and What the Integrator Owns

The approved specification and proposal govern each project. This matrix shows the normal starting point for a driving simulator motion-platform supply.

Subsystem or task CSCMotion Customer / integrator Joint definition
3DOF or 6DOF motion platform Supply — Approved requirement
Platform controller, drives and cabinet Supply Site connection Interface and I/O
Vehicle buck, seats and driver controls — Supply Load and mounting data
Control loading and force feedback — Supply Moving load and synchronization
Visual, audio and scenario content — Supply Clearance and timing inputs
Vehicle, tire and road models — Supply Required platform signals
HIL, real-time host and DAQ — Supply Command, state and test access
Motion cueing ownership Only if separately agreed Responsible by default Inputs, limits and command level
Foundation, guarding and site utilities Requirements Supply Installation review
Platform FAT Lead Inputs / witness Test plan and criteria
Complete DIL validation and research outcome Platform evidence only Responsible System boundary
Contract rule: final responsibilities are defined in the project interface and acceptance documents. Items visible in the complete simulator are not automatically included in CSCMotion’s supply.
Separate three acceptance levels

How the Driving Simulator Motion Platform Is Validated

Factory platform evidence, site integration and complete DIL validation answer different questions. Keeping them separate prevents a platform test from being overstated as a complete-system result.

Level 01 · CSCMotion lead

Platform FAT

Verifies the supplied platform against the agreed specification and test plan.

  • Configuration and documentation review
  • Homing, limits, stop and fault checks
  • Representative-load motion
  • Single-axis and combined commands
  • Interface, timeout and status tests
  • Records, deviations and sign-off

Level 02 · Joint

Site Commissioning / SAT

Verifies installation and the agreed interfaces at the customer site.

  • Foundation, power and installation
  • Vehicle buck and adapter integration
  • Host command and platform feedback
  • Safety-chain integration
  • Clearance and cable routing
  • Agreed cueing and operational tests

Level 03 · Integrator / customer

Complete DIL Validation

Validates the simulator, experiment or vehicle-development workflow as a whole.

  • Vehicle and tire-model correlation
  • Visual, motion and haptic synchronization
  • Driver behavior and study design
  • ADAS/HMI or training conclusions
  • Complete-system latency
  • Research or regulatory acceptance
Platform evidence is not complete-system validation

CSCMotion’s platform FAT verifies the motion-platform subsystem. It does not by itself validate the complete DIL simulator, vehicle model, visual system, control loading, training outcome or research conclusion.

A traceable engineering route

From Requirements to Loaded Platform FAT

The project moves forward by freezing one decision layer at a time. This reduces late changes to the upper frame, control interface, safety chain and acceptance method.

1 Application Definition

Confirm the driver task, DIL or research objective, expected users and the platform’s role.

2 Moving-Assembly Review

Review drawings, mass cases, center of gravity, inertia, mounting and swept envelope.

3 Motion Feasibility

Evaluate DOF, reference point, combined poses, dynamics, duty and facility limits.

4 Interface Freeze

Assign cueing ownership and freeze commands, states, timing, I/O, safety and test access.

5 Build and Verification

Manufacture, assemble, configure and verify the contracted platform and controls.

6 Loaded FAT and Handover

Run the agreed representative-load tests, close deviations and release the records.

Decision gate: manufacture should not begin while the moving-load basis, mounting datum, cueing owner, platform command level or FAT criteria remain undefined.

Start a Feasibility Review
Show the platform inside a real project

Driving Motion Platform Project Evidence

Strong evidence shows the CSCMotion platform, customer or integrator vehicle buck, interface work and agreed platform test. Every caption should state our scope instead of presenting the complete simulator as our product.

Case structure

Mechanical Interface

Show how the customer assembly connects to the CSCMotion platform.

Permission

Controller and Host Interface

Connect the image to a defined command, status or safety test.

Scope caption

Representative-Load FAT

State the approved load condition and test item in the final caption.
Related platform products

Choose the Product After the DIL Requirement Is Defined

These product pages explain platform architecture and control options. This application page remains responsible for the driving-simulator workflow, system boundary and project inputs.

 
Defined three-axis cue set

3DOF Motion Platform

Review custom three-axis configurations after the driving cues and moving assembly are known.

View 3DOF platforms →
Coupled six-axis motion

6DOF Motion Platform

Review six-axis workspace, load, dynamics, control and customization.

View 6DOF platforms →
Large moving assembly

High-Payload Motion Platform

For heavy or offset cockpit assemblies requiring a complete mass-property review.

View high-payload platforms →
DIL host and platform controls

Motion Platform Control System

Review controller, cabinet, host commands, I/O, safety and commissioning scope.

View control systems →
Integrator collaboration

Motion Platform Integration Support

Define the mounting, control, safety and acceptance interfaces around your simulator architecture.

Review integration support →
Answers from our engineering team

Driving Simulator Motion Platform FAQ

These answers describe our normal project approach. Your approved technical specification and written proposal define the actual capability, documents and supply scope.

Our normal scope is the motion-platform subsystem: mechanical platform, electric actuation, servo drives, controller, electrical cabinet, platform-side configuration, interface documentation and agreed factory acceptance testing. The final equipment, software, documents and support are listed in our written proposal.

Not as our standard overseas scope. The simulator OEM or system integrator normally supplies the cockpit or vehicle buck, driver controls, steering and braking feedback, visual system, vehicle model, HIL equipment, scenario content and complete-system integration. We review these items where they affect platform load, mounting, clearance, control or safety.

Yes, when your team defines the moving assembly, vehicle-model or HIL architecture, motion-cueing ownership, host interface, visual and control-loading synchronization, site safety and acceptance method. We supply the contracted platform subsystem rather than the complete DIL simulator. We do not supply home sim-racing rigs, game profiles or consumer cockpit kits.

Choose the architecture from the required driving cues, moving assembly, reference-point workspace, dynamics, site and acceptance method. A defined three-axis task may suit 3DOF. A project requiring coupled surge, sway, heave, roll, pitch and yaw is evaluated for 6DOF. Six axes are not automatically necessary for every training or research task.

Include every moving item: vehicle buck or cabin, adapter, seats, occupants, driver controls, steering and braking hardware, computers, moving displays, cable carriers, sensors and accessories. Provide minimum, nominal and maximum mass, three-axis center of gravity, mounting geometry and inertia or CAD mass properties where available.

Start with the driver task and complete moving load

Start with the Moving-Assembly Definition

You do not need to select a platform model first. Send the DIL objective, moving assembly, required driving cues and host or HIL information you already have. We will identify the missing inputs before proposing a 3DOF or 6DOF architecture.

Vehicle-buck drawings, loaded mass, center of gravity and inertia

Driver task, required cues, reference point, workspace and duty

Vehicle model, HIL/host and motion-cueing owner

Fixed or moving visual and steering/braking arrangement

Site, safety, FAT/SAT, destination and schedule

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