Text from Fabiano :
There are over 25 million legally registered vehicles on the UK’s roads today. Car manufacturers supply the basic tools that are required to perform the task of changing a wheel with every new car; these tools should be sufficient to complete the task successfully but is this really the case? Research suggests that people are reluctant to perform this task themselves.
Flat Tyres were the AA’s 3rd highest reason for call-out in 2005, beaten only by flat or faulty batteries and Lost keys.

Several user centered analyses were performed with volunteers who matched our key user profiles most closely. Existing products available for purchase were used. Many problems were highlighted in particular:
•  Safety, low posture is often required, particularly in removing wheel studs and jacking the car. If the flat is on the drivers sided, the task must be performed in the road as traffic passes. This posture hides the user from passing traffic and also makes it hard for the user to see the traffic approaching. This problem is increased at night.
•  Visibility of tools is poor at night. Existing tools tend to be black or grey in colour.
•  Clear instructions required, particularly for those who have never performed the task before. They serve to increase the users confidence in completing the task successfully and safely.
•  Psychological issues were also a key factor, many users remarked that they fear of failure would likely prevent them even attempting the task.

In every case we found that it was not possible to complete the task using the tools provided by the car manufacturer, a telescopic wrench was needed to increase the torque applied to the wheel studs.

The design concept behind the product changes the paradigm of how the most problematic task of changing a flat tyre is performed. The product minimizes the steps of changing a flat tyre by undoing the 4 studs of a wheel instead of undoing individually, using the motion force of the car.

• Utilizes the weight and motion of the car to release the 4studs, reducing required effort
• Does not rely on physical strength of user
• Improves road safety in reducing time spent in path of traffic

CONCLUSION

The final developed product is an innovative solution to the problems witnessed when changing a wheel. By loosening all four studs simultaneously, using the forces generated by the turning of the car wheel, the task becomes less demanding for the user while also reducing the time taken.

Designer : Fabiano Pottes

This proposal is focused around providing an alternative view of what the future of the Taxi might be. The vehicle is designed around the user and this is reflected in the safety of ingress/egress, the passenger/driver compartment split and features for ease of use by passengers. Features include, split for driver safety when used as night rider, GPS and mapping system for driver and passenger, passenger entertainment/info hub, Smart card system, disability access and focus on curb side access only. Technological features include the hydrogen fuel cell, battery generators, solar panel system and recharging hubs.

The overall aesthetic of the vehicle is influenced by the Australian environment; space, relaxed ambience, unique identity, comfort, security, and a ‘can do’ attitude. These unique characteristics immediately identify the vehicle as special purpose and also set it apart from other vehicles on the road. The curb-side DLO captures the essence of the Taxi in that it is inviting passengers inside for an experience.

The footprint is emphasized by the wheels being in the outermost corners of the vehicle which allows for greater volume and also a very level and balanced stance. The roof features an acrylic opening area to allow for a greater sense of space while also allowing a great vantage point for passengers. The solar panel is also cleverly housed on the roof to harness the most energy from beating Australian sun.

Curb side access only for passenger ingress / egress safety. All doors use a slider system for minimizing the overall footprint of the vehicle whilst it is in operation. Access for wheel-chair bound passengers is catered for by providing a platform that extends to the curbside to allow access. All rear compartment seats tuck away to open-up maximum floor room for wheelchair access. Rear trunk also operates on a slider system.

The rear compartment is split-up to allow for better communication for the rear occupants. Rear seats fold away to allow access and floor clearance for wheelchair access. Heads-up display on split window for accessing features such as map, places of interest, fares and also for advertising. Driver to passenger split is driven by – safety and privacy. The split ensures security of the drivers whilst also providing a more private booth-type environment for passengers. Doors split open at the centre to allow for maximum operating opening distance.

Polycarbonate is used throughout the vehicle due to its impact resistance, relative lightweight, optical qualities and high temp resistance. The chassis comprises of aluminum to minimize weight.

Curb-side access only for passenger safety, bright orange livery for visual impact, safety-cell for passengers and driver all contribute to overall safety. Optimized seating configuration allows greater interaction, comfort and ease of use – especially the fold away seats for wheelchair access.

Hydrogen fuel cell technology coupled with electric generators / batteries propel the vehicle. The solar panel is used to harness extra energy as well as the recharging hubs when the vehicle is used to pick up passengers.

Designer : Damian Lucaciu

The 4 hydraulic legs of Landstorm can move independently and are providing great functionality by navigating over tremendously difficult terrain and raising itself up to reach the target. The use of these hydraulic drive-train attached with several powerful electric motors and powered by hydrogen fuel cell, have made the vehicle lightweight by removing the mechanical parts to impel the wheels. Moreover, it can be airdropped when the destination is far from the closest depot and then continue to reach the target on land.

The wheels of Landstorm are uniquely designed that feature small pods, allowing more grip on surfaces like loose dirt, mud or snow by increasing to compress surface area or just by using the edges to grip onto the surface. These are not just wheels, they feature a grapple gun or hook winch that lets the vehicle drag heavy debris or towing a standard vehicle. Once the Landstorm reaches the destination, the team will start rescuing and treating the survivors for emergency injuries.

The driver and navigator of Landstorm will have no problem finding out how far the destination is and how to get there by using the state of the art HUD technology along with a built in MultiSight camera (Infra Red, Night Vision and Cold Vision) powered with an advanced Computer AI. The heads up display features the most interactive information system which is controlled by the user’s neural patterns, which means, the information is controlled by the users thoughts. The rest of the cabin remains free for storage compartments for various equipments. There is a small backup unit that will start working if the main power source fails for any reason.

Designer : Peter Spriggs

Text from designer :

Airliner

This long distance transport vehicle is actuated by superconductive magnets. Superconductors produce frictionless levitation avoiding any mechanic resistance. The vehicle hover above the street. The superconductor is cooled down by electric condensers so the particles of the material nearly stop moving. A rail embedded in the street creates a magnetic field which will be written in the superconductors, positioned at a set distance from the magnetic rail. No mechanic fixation between rail an vehicle will be required. The electromagnetic field generated by the rail also speed up the vehicle. The magnetic field is only generated under the moving vehicle and wont be of any danger for other moving vehicles crossing the rail.

The airliner consists of a drivers cab and several modules which float autonomously, so the shipping volume is expandable. If no cargo is carried the drivers cab ally with the closing module to reduce the volume. At a logistic centre close by a freeway and a city, the cargo gets unload, stored and upload to the cityloader.

Cityloader

This compact transport vehicle is designed for distances up to 400 km and the city traffic. It is powered by electric engines and wheel hubs which can be recharged via plug`n`ride concept at the logistic centre or city stations. A modifiable loading space allows a wide spectrum of use.

Designer : Tobias Förtsch

The angular bodywork of this vehicle takes inspiration from both superbikes and modern architecture which results this unique vehicle, from both in aesthetic aspects and highly functional body panel mechanism. The body panels are independently attached onto the vehicle with hex-head bolts and can be replaced easily when damaged. The tires were designed to form a contrast by combining digital technology and dune buggy paddle tires, and both the alloys and tires are interlocked to create a strong image.

Raptor is based on an exposed carbon fiber chassis that provides closer sense of speed to the occupants, whilst providing comprehensive safety. The cantilever roof offers an unrivalled view from the front seat, giving a close panoramic view of the landscape. The vehicle is powered by Lithium-Titanate batteries that can be recharged through a standard wall socket or dedicated high powered outlets. It features unique “hot-swap” battery system that allows the user to replace the batteries easily and quickly.

Designer : Ryan Skelley

The storage compartment is located in the front and the powerplant is at the rear side of the car. Michelin Tweel concept which actually is airless wheels has been used in the suspension system of this car and is housed within the wheel itself. The structure and the materials of the wheel spokes allows to compress and decompress, offering a collection of motions. The total length of the compact car is 4,260mm, width 1,882mm and height 1153mm.

Designer : Daniel Schumpert

This electrically powered futuristic concept vehicle houses two passengers and includes four motors, one for each wheel, which will let the wheels to swivel on its center by inverse rotation. These motors are located inside every wheel and the wheel rims are designed to act like a propeller to keep the system cool. Besides, another motor exists in the center pivot that provides the required power to change the appearance of the car, like opening the trunk door or modifying the seat arrangements.

The dimension of this car is 1.75 x 1.75 meters approx. when it is in compact mode. By using a geometry stimulated from the ‘bioarchitecture’ of a moving cat, this hybrid formed car changes its attitude with his postures.

Designer : David Vega

Designer : Andi Dewanto

Adam explanations about A.R.C :

The ‘A.R.C’ (Amphibious Rescue Craft) is a rugged all terrain vehicle that can be used to deliver vital aid and supplies anywhere required including flooded areas which are inaccessible to most other vehicles. Variable height ground clearance combined with large wheels and all terrain tyres provide excellent off road capabilities, whilst a boat hull and retractable wheels enable the A.R.C to plane at high speeds across water with minimal friction and uncompromised performance.

The high output diesel engine powers the wheels when on land and the water jet propulsion system when waterborne which can deliver up to one tonne of thrust. Once landed at its destination, the A.R.C uses an on-board crane (known as a ‘Multilift’ system) to rapidly deploy a supply unit containing anything from medicine or food to a water purification system. The water filtration units can be deployed at the site of a mass flood and used to purify contaminated flood water, returning it to life-saving drinking water which is otherwise scarce in flooded third world environments.

Supply units can also be opened to form mobile shelters for distribution of supplies or temporary living quarters/command centres etc. An unfoldable canopy marked with an ID symbol and number (e.g. Red Cross, Supply Unit number etc.) provides shelter from the rain and can be easily identified by passing rescue helicopters. The name A.R.C not only stands for Amphibious Rescue Craft but also identifies with Noah’s Arc which was believed to have been used as rescue / refuge craft during a mass flood.

Designer : Adam Schacter

Although both the MMVs are light and small, they can attain a maximum altitude of around 10,000 foot above sea level. The overall size and strong structure around the riders ensures passenger safety and can be spotted easily by other vehicles in traffic. The front shock absorber, a side door protection and ballistic shaft recovery system are few safety features of these three-wheelers. Both models include air conditioning and heating, rear view video monitor, automatic vehicle leaning, dual lighting system for ground and air, and stereo MP3 input CD player.

Unlike the conventional aircraft engines, the engines of these MMVs have emission controls, therefore, motorcycle engines and transmissions are being used after modification to provide power reverse to the propellers for both the models. From the test result of the current pre-production engines, it’s been predicted that they would pass the ultra-low emission vehicle standards of California without exhaust treatment.

Designer : Samson Motorworks via Gizmag