Watch the Mercedes Self Driving Car's Retractable Steering Wheel in action, it's a beautiful piece of engineering as is the whole Mercedes F015 Self Driving Car. Watch in UltraHD + SUBSCRIBE #CARJAMTV
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Mercedes Designed from the outset as an autonomous car, creating new possibilities in vehicle design, packaging and connectivity – a mobile living space
Mercedes F 015 Body structure is extremely rigid yet lightweight, weighs 40 per cent less than current cars of a similar size due to the use of carbon fibre reinforced plastic, aluminium and steel
Mercedes F 015 Interior space unlike any other – capable of seating four adults either facing each other or in tandem – is finished in natural open grain wood, aluminium, glass and leather
Mercedes F 015 Measures 5,220 mm in length, is 2,018 mm wide and 1,524 mm tall – making it similar in length to an Mercedes S-Class long wheelbase, albeit both wider and taller
Mercedes F 015 Maximum interior space made possible by a wheelbase measuring 3,610 mm – 445 mm more than the current S-Class long wheelbase
An autonomous car,[1] also known as a driverless car,[2] self-driving car[3] and robotic car,[4] is an automated or autonomous vehicle capable of fulfilling the main transportation capabilities of a traditional car. As an autonomous vehicle, it is capable of sensing its environment and navigating without human input. Robotic cars exist mainly as prototypes and demonstration systems. As of 2014, the only self-driving vehicles that are commercially available are open-air shuttles for pedestrian zones that operate at 12.5 miles per hour (20.1 km/h).[5]
Autonomous vehicles sense their surroundings with such techniques as radar, lidar, GPS, and computer vision. Advanced control systems interpret sensory information to identify appropriate navigation paths, as well as obstacles and relevant signage.[6][7] By definition, autonomous vehicles are capable of updating their maps based on sensory input, allowing the vehicles to keep track of their position even when conditions change or when they enter uncharted environments.
The steering wheel is the part of the steering system that is manipulated by the driver; the rest of the steering system responds to such driver inputs. This can be through direct mechanical contact as in recirculating ball or rack and pinion steering gears, without or with the assistance of hydraulic power steering, HPS, or as in some modern production cars with the assistance of computer controlled motors, known as Electric Power Steering.
Adjustable steering wheels
Tilt wheel[19]
The original Tilt Wheel was developed by Edward James Lobdell in the early 1900s. The seven position Tilt Wheel was made available in several General Motors products in 1963.[20] Originally a luxury option on cars, the tilt function helps to adjust the steering wheel by moving the wheel through an arc in an up and down motion. Tilt Steering Wheels rely upon a ratchet joint located in the steering column just below the steering wheel. By disengaging the ratchet lock, the wheel can be adjusted upward or downward while the steering column remains stationary below the joint. Some designs place the pivot slightly forward along the column, allowing for a fair amount of vertical movement of the steering wheel with little actual tilt, while other designs place the pivot almost inside the steering wheel, allowing adjustment of the angle of the steering wheel with almost no change it its height. The "tilt wheels" were supplied to the other automakers (except to Ford) by GM's Saginaw Division.[21]
Telescope wheel[19]
Developed by General Motors Saginaw Steering Gear Division (now Nexteer Automotive), the telescoping wheel can be adjusted to an infinite number of positions in a 3-inch range. The 1955-1957 Ford Thunderbird had a telescoping steering wheel.[22][23] The Tilt and Telescope steering wheel was introduced as an exclusive option on Cadillac automobiles in 1965.
Adjustable steering column
In contrast, an adjustable steering column allows steering wheel height to be adjusted with only a small, useful change in tilt. Most of these systems work with compression locks or electric motors instead of ratchet mechanisms; the latter may be capable of moving to a memorized position when a given driver uses the car, or of moving up and forward for entry or exit.
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