Arvand emblem
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Preparing your experience.

VECTOR / MOVEMENT STUDYCONCEPT IN DEVELOPMENT

A WORLD-FIRST MOBILITY CONCEPT

EVERY
DIRECTION.

Crab Walk. Spin. Coordinated steering. One wheelchair. More ways to move.

CRAB WALK / SPIN / STEERING

Meet Vector ↗
↕SCROLL TO MOVEScroll back to reverse.
Explore the portraits ↘
Preparing movement.
01 / THE MOVEMENT
01 / A different way to move.VECTOR SEAT

Crab Walk.

Keep your heading.
Find your position.

A narrow aisle. A precise approach. Move along the counter, then diagonally into place — while your equipment keeps facing the same way.

All four wheels steer in parallel. The platform changes direction without turning its body.

Vector Seat Plus & MaxExplore Vector Seat
01 / ALONG THE COUNTER
Crab Walk through a narrow workspaceOne platform moves sideways through the aisle between a counter and a workbench. After clearing the end of the workbench, it travels diagonally into the alignment bay. Its body keeps the same heading throughout. SERVICE COUNTERWORKBENCH ALIGNMENT BAY PICKUP
Along the aisleClear the endAlign diagonally
Move sideways. Keep facing forward.
02 / TAKE THE TURN

Vehicle Steering.

Same turn. Less space.

Standard Steering

CORE

The front wheels steer. The rear wheels stay aligned with the body, taking a wider arc around the island.

Standard Steering: the wider U-turnThe platform approaches in a straight line, follows a broad U-turn around a fixed island using front-wheel steering, then exits in a straight line. FIXED ISLAND LARGER RADIUS
Front-wheel steeringVector Seat Core

Premium Steering

PLUS / MAX

The rear wheels steer against the front wheels. The platform follows a smaller turning radius, bringing the U-turn closer.

Premium Steering: the tighter U-turnAt the same diagram scale and front steering limit, the platform approaches straight, follows a tighter U-turn around the same fixed island using front and rear counter-steering, then exits straight. FIXED ISLAND SMALLER RADIUS
Front / rear counter-steeringVector Seat Plus & Max
Approach straight. Turn around the island. Exit straight.Illustrative paths · equal scale and front steering limit
03 / CHANGE YOUR HEADING

Spin.

A new direction.
Right where you are.

Advance to the junction. Turn 90° in place and cross the workspace. Turn another 120°, then continue into the next aisle.

Four driven, steerable wheels align around the platform’s centre. The body rotates on the spot, then moves forward on its new heading.

Vector Seat MaxExplore Max
03 / THROUGH THE WORKSPACE
Spin through two workspace junctionsOne platform follows a connected route between workstations. It first advances, rotates 90 degrees while its centre stays fixed, advances across the workspace, rotates another 120 degrees in place, then advances into the diagonal aisle. WORKSTATIONWORKBENCHWORKBENCH 90° 120°
AdvanceSpin 90°AdvanceSpin 120°Continue
Advance to the first junction.
Design options
View movement

Illustrative movement. Comparison routes use the same scale and travel speed; they are not measured product performance.

Arvand Industries / Vector

One wheelchair.
More ways to move.

Vector Seat brings a seat, joystick control and a distinctive wheel system together in one wheelchair concept. Choose Core, Plus or Max for the movement capability that suits you. Explore the design, select your finish and request pricing from our team.

02 / Explore the design

EVERY ANGLE. YOUR WAY.

Meet Vector Seat in 360°. Find your colour and take a closer look.

Concept visualisation · Explore Vector Seat in your chosen finish.

ApplicationsMovement, made personal.
VECTOR SEAT

Designed around
your perspective.

Explore the seated form, joystick control and movement capabilities of Vector Seat.

Vector Seat concept render in a mountain landscapeVECTOR SEAT

Movement,
made personal.

A sculpted seat and joystick control come together in a personal mobility concept. Plus and Max add lateral movement while keeping your heading.

03 / FIND YOUR VECTOR

YOUR VECTOR SEAT.
YOUR CAPABILITY.

Vector Seat. Three levels of movement.

Forward
Motor-driven wheelSteering shown by the wheel angle

Right turn. A short reverse. Crab Walk. Spin. Each model shows its supported movements.

Compare the three models at a glance.
CapabilityCorePlusMax
Driven wheels224
Steerable wheels244
Vehicle steeringFrontFront + rearFront + rear
Crab Walk—IncludedIncluded
Spin——Included
01 / ESSENTIAL1 MODE

Core

Rear wheels drive. Front wheels steer.

ForwardAll four wheels roll forwards.
2wheelsMotor-driven · rear pair
2wheelsSteerable · front pair
  • Vehicle BasicIncluded
  • Crab WalkNot included
  • SpinNot included
Information / how it works

Rear wheels drive. Front wheels steer. Rear steering angles stay fixed.

02 / MORE DIRECTIONS2 MODES

Plus

Rear wheels drive. All four wheels steer.

ForwardAll four wheels roll forwards.
2wheelsMotor-driven · rear pair
4wheelsSteerable · all four
  • Vehicle PremiumIncluded
  • Crab WalkIncluded
  • SpinNot included
Information / how it works

Rear wheels drive. All four wheels steer. Crab Walk repositions the base without changing its heading.

03 / FULL MOVEMENT3 MODES

Max

All four wheels drive and steer.

ForwardAll four wheels roll forwards.
4wheelsMotor-driven · all four
4wheelsSteerable · all four
  • Vehicle PremiumIncluded
  • Crab WalkIncluded
  • SpinIncluded
Information / how it works

All four wheels drive and steer. Spin changes the heading while the centre of the base stays in place.

Compare full specifications · Vector Seat
CORE / PLUS / MAX — SHARED WHEEL CAPABILITIES
CapabilityCorePlusMax
Motor-driven wheels2 rear wheels2 rear wheelsAll 4 wheels
Steerable wheels2 front wheelsAll 4 wheelsAll 4 wheels
Vehicle steeringBasic · front steering, rear angles fixedPremium · front / rear counter-steeringPremium · front / rear counter-steering
Vehicle ModeIncludedIncludedIncluded
Crab WalkNot includedIncludedIncluded
SpinNot includedNot includedIncluded
Movement modes1 mode2 modes3 modes
Seat configurationSeat includedSeat includedSeat included
Control interfaceJoystick control plannedJoystick control plannedJoystick control planned
Custom integrationsDiscuss your requirementsDiscuss your requirementsDiscuss your requirements
Speed, range, payload & dimensionsTo be confirmedTo be confirmedTo be confirmed
Estimated priceTo be announcedTo be announcedTo be announced
AvailabilityIn developmentIn developmentIn development

Planned capabilities. Final specifications and availability will be confirmed as development progresses. Vector Seat. Three levels of movement. Choose Core, Plus or Max when requesting pricing.

In development · pricing to be announced
Comparing seated configurations
Development archive

FROM DESIGN TO HARDWARE.

4 concept views
Real prototype photos pending

Concept imagery and real prototype evidence have separate galleries. The built-prototype area is ready for actual photos and movement footage.

Concept renders communicate design intent. Real prototype documentation will show what has been built and tested.

GET IN TOUCH

LET’S TALK.

arvandindustries.info@gmail.comGeneral enquiries ↗
01PartnershipFor manufacturers, integrators and technology partners.
Start a partnership enquiry ↗
02SponsorshipFor brands and suppliers supporting development.
Discuss sponsorship ↗
03InvestmentFor investors exploring Vector and its next stage.
Discuss investment ↗
04Join the teamFor people who want to contribute their skills.
Introduce yourself ↗
05Request pricingChoose your Vector, model and finish.
Configure your Vector ↗
06Distribution & retailFor regional distributors and retail partners.
Discuss distribution ↗
07Custom engineeringFor equipment integration and application-specific projects.
Discuss your project ↗
08Research & developmentFor institutions, studies and engineering validation.
Propose research ↗
09Media & pressFor interviews, product information and press materials.
Send a media enquiry ↗
In development. No payment is taken on this website.
Back to VectorThe Movement Laboratory
The Movement Laboratory

SAME VIEW.
NEW POSITION.

A small café. A doorway. A place beside a desk. Discover why separating your position from your heading can matter.

CHOOSE THE SITUATION8 situations · 3 ways to explore
01 / CRAB / SIDEWAYS

Your position changes.
Your view stays.

THE TASK

Shift from the order point to the pickup point, while continuing to face the counter.

SAME ROOM / SAME DRAWN FOOTPRINTSCENARIO PLAYING
Move along a café counter: conventional steering and Vector Crab WalkTwo identical café floor plans show the same positioning task. The conventional differential-drive example turns before crossing. Vector uses lateral movement while retaining its heading. CONVENTIONAL / DIFFERENTIAL DRIVE VECTOR SEAT MAX / MOTION BASE Back outSlide right

Swipe across the two rooms to compare. Use Step by step for a larger single view.

CONVENTIONAL EXAMPLEBack out

Create space for a change of heading.

HEADING 000°5 shown maneuvers
VECTOR MAXSlide right

Move while continuing to face the counter.

HEADING 000°1 shown maneuver
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VECTOR / MANEUVER SEQUENCE
WHAT CHANGES

Crab Walk can move Vector directly along the counter. The conventional example changes its heading to travel sideways, then turns back to face the counter.

Supplied Vector Seat controller render, with a joystick, movement keys and separate left and right rotation buttons
VECTOR / THE CONTROL INTERFACEOne joystick.
Different ways to move.The actual controller concept supplied by Arvand Industries.
TAKE THE CONTROLS

Neutral · release to stop

Vehicle Premium uses opposite front and rear steering.

Spin is available on Vector Max.

VEHICLE PREMIUMHEADING 000°READY

Move the joystick to enter the room. Choose C for a direct side shift.

How to read these comparisons +

The conventional example is a generic differential-drive powerchair with fixed drive-wheel directions and swivel casters. It can move forward, reverse, follow curves and pivot. It cannot translate directly sideways while retaining its body heading in this model. Wheelchairs use different architectures; this example is not a claim about every wheelchair.

Core versus Premium compares steering within the Vector family. Both drawings use the same illustrative footprint. Room geometry, sequences and generated backgrounds explain control principles; they are not measured dimensions, elapsed-time comparisons or prototype test evidence. The top view shows the wheel base beneath Vector Seat; the seat is omitted so the wheel movements remain clear.

For context on existing wheelchair configurations, see the manufacturer’s Permobil Wheelchair Handbook ↗.

ARVAND / YOUR NEXT MOVE

A VECTOR, CONFIGURED FOR YOU

Find your Vector.

Choose your configuration. Request pricing from our team.

01 Configure your Vector

Configuration
Capability

Colour

02 Your details

Your details are used to answer this enquiry and are stored in our private inbox. Email notifications are processed by FormSubmit.

No payment required.
A request, not an order.

Concept imagery

Vector Seat concept render

Concept render, not a prototype photograph.