Fabric Body
BMW said the flexible, stretchable water resistant translucent man-made fabric skin – polyurethane-coated Spandex, is resilient and durable. It resists high or low temperatures, does not swell or shrink and the movement does not slacken or damage the fabric. The body changes its shape according to exterior conditions and speeds, and it also allows the driver to change its shape at will. The fabric is stretched over a moveable frame; essential shapes are formed beneath the skin by an aluminium wire structure, though at points where movement is needed (ducts, door openings, spoiler) flexible carbon struts are used. The shape of the frame is controlled by many electric and hydraulic actuators, for example, the headlights are revealed when small motors pull the fabric back in an eyelid like fashion. As the fabric is translucent the taillights shine through it.
Read more about this topic: BMW GINA
Famous quotes containing the words fabric and/or body:
“The lore of our fathers is a fabric of sentences.... It is a pale gray lore, black with fact and white with convention. But I have found no substantial reasons for concluding that there are any quite black threads in it, or any white ones.”
—Willard Van Orman Quine (b. 1908)
“Fairy tales are loved by the child not because the imagery he finds in them conforms to what goes on within him, but because—despite all the angry, anxious thoughts in his mind to which the fairy tale gives body and specific content—these stories always result in a happy outcome, which the child cannot imagine on his own.”
—Bruno Bettelheim (20th century)