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    • GOLF mk8

      The Volkswagen Group is one of the best examples of the new mega-manufacturing machines of the automotive industry. As a family of nine automotive brands, it has the ability to fill just about every mainstream, enthusiast, and barely scratched market. There are several advantages to this combined manufacturing force. One, economy and emissions ratings for smaller efficient models like the Golf and Polo can be used to offset less-efficient models like Aventadors and R8s in corporate averages. Two, technology used to make supercars from Lamborghini and Audi lighter and faster can be used to make Volkswagens lighter and more efficient. Bringing composite and aluminum-alloy manufacturing technology from low- to larger-volume cars also spreads the cost out, bringing prices down. (adsbygoogle = window.adsbygoogle || []).push({}); To maximize every gallon of fuel, engineers must think beyond the car. The driving environment will play as big a role as the vehicles rolling through it. Cars will communicate with each other to help navigation systems plan the most efficient routes with traffic. Terrain will be calculated to avoid unnecessary altitude changes and parking data can be transmitted to avoid driving in circles looking for that last spot. The following predictions for the 2016 Volkswagen Golf MK8 are based on technology currently being developed. How much of it comes to fruition is still unknown. This particular model would likely never make it to the United States, at least not in as few as five years. A combined diesel and electric 85 horsepower wouldn't suffice for North American driving habits even with reduced weight. VW is currently in the process of building an engine factory in Mexico slated to be up and running for the Golf MK7. The rumored product of the factory is a 1.8-liter direct-injection I-4 to replace the current 2.5-liter I-5 in Golf, Jetta, Beetle, and Passat. VW has announced both a plug-in hybrid and a full electric Golf for near future production, likely in 2013. The odds of a sub-1.0-liter engine powering the U.S.-spec hybrid at that time are low. Even by 2016 it is still unlikely, as motor and battery technology would need to make considerable advances in power and range. We shouldn't count on ever seeing a Golf with fewer than a combined 150 horsepower in the forseeable future. A new smaller car built here in the new Tennessee factory with less power? That isn't so unlikely. 1. Forward-facing radarCould be used in the kinds of adaptive cruise control systems seen in luxury cars today or as part of new "active green driving" technologies being developed in Europe. Theoretically, such sensors could in conjunction with dynamic traffic information to determine the most efficient balance of combustion engine and battery electric power for real-time road conditions. (adsbygoogle = window.adsbygoogle || []).push({}); 2. External noise  An external noise generator kicks in when the car is running in electric mode in urban areas.  3. Predictive 3-D sat-navUsing information from live traffic reports, the sat-nav can also choose a specific route to a destination based on either journey time or economy. Three-dimensional info overlaid on the typical sat-nav mapping means that the transmission can take advantage of downhill roads, where the car will slip into engine-off coasting mode. The nav can also route to avoid hills and busy roads that increase fuel use. 4. Climate sensor packMore sophisticated than that used on today's cars, it senses rain and light levels and incorporates a super-wide video camera that can detect cyclists and pedestrians. Climate information is fed to the active headlamps, braking system and stability controls. 5a. 4G internet connectionKey to the car's interactivity. A high-speed internet connection provides live information for the car's systems and communicates with other vehicles and traffic control systems, such as traffic lights. 5b. Car park reservationsCity car parking spaces could be accessed via a website and spaces reserved as part of a sat-nav route. Live updates would also inform the driver of available spaces.  5c. Car-to-car communicationsSo-called "near-field" communications will help avoid collisions with other vehicles and also provide live traffic information (on congestion, average speeds and so on) to vehicles approaching a congested area. Dynamic navigation systems can then reroute approaching vehicles.  6. Intelligent keyUsing technology being developed for future iPhone models, the car's keyfob can be used to store credit for small purchases. It can also be used as a "swipe card" for everything from buying train tickets to opening the doors of prepaid hotel rooms.  7. Driver-monitoring systemThe car's systems monitor the driver's performance at all times and can temporarily take over some of the driver's tasks, such as steering, when a collision looks imminent.  8. Full-active headlampsFull-active LED headlamps use information from 3-D sat-nav, rain sensor, and forward-facing sensors to subtly change the beam's spread and angle BODY 1 . Composite front fendersSuperlight injection-molded wings.  7. Aluminum skin panelsLightweight aluminum skin panels are used for the roof and the hood. 8. Composite tailgateThe tailgate consists of an inner and outer structural molding made of injection-moulded plastics.  (adsbygoogle = window.adsbygoogle || []).push({}); 10. Active aerodynamicsThe exterior shape is heavily influenced by wind-tunnel performance, targeting a Cd of just 0.24. The tail spoiler extends away from the tailgate to improve high-speed aerodynamic performance. 14. Lightweight door constructionThe lower part of the door's internal frame is made from forged composites.  RUNNING GEAR  2. 0.8-liter, two-cylinder diesel engineLightweight and meeting the super-stringent EU6 exhaust pollution regulations, this 55-horsepower unit is designed to be used on demand, only when the driver needs acceleration or when going uphill. At other times, it remains idle.  12. Lightweight wheels  Hollow forged magnesium wheels filled with structural foam, low-friction wheel bearings and next-gen low-resistance tires. 16. Lightweight brakesA much lighter car means the discs and calipers can be downsized. The disc centers are lightweight aluminum. Only the cast iron braking surface is replaceable.  17. Seven-speed, dual-clutch transmissionThere's no manual option. The transmission shifts for maximum economy and uses information from the car's external sensors and 3-D sat-nav to enable it to shift predictively for approaching conditions. 18. 30-horsepower electric motor/pulse starterCan either power the Golf on its own or assist the TDI motor. It also acts as a"pulse starter," spinning the engine up to speed for seamless restarting of the engine. This is the key to the eco Golf's frugality: The engine remaining idle as often as possible.  CONSTRUCTION 3. Natural materials Easily recyclable natural materials, such as hemp, are used for the dashboard and door trims. Covered in matte materials for a high-quality surface finish.  5. Composite seat framesSeat frames are one of the heaviest components in the interior. Most of the steel construction is replaced by lightweight forged composites.  6. Diesel fuel tank Compact 9.2-gallon tank helps free up space for battery packs.  9. Chassis bodyAluminum chassis legs/crash boxes, bolted to steel center structure.  11. Forged suspension partsThe suspension arms are made from forged composite and molded into an aerodynamically efficient shape. There's an outside chance of a dual-height suspension system, which drops to a low setting at higher cruising speeds for improved fuel economy.  13. Composite floor panelTrunk floor panel is made from forged composites, shaped to accommodate two different sizes of battery pack.  15. Underfloor cover Full-length, full-width undertray, partly encapsulating the engine bay. ELECTRONICS  4. Compact multi-media systemHighly compact, lightweight, combined sat-nav and audio system, with SD card storage for music and Internet radio facility. Sized between an iPhone and iPad.  19. Charging pointHidden behind VW badge.  20. Ultra-light wiring loomThe wiring loom is one of the heaviest parts of a car. In the future, electronic fuses will allow the use of smaller-gauge wires and even aluminum cables. (adsbygoogle = window.adsbygoogle || []).push({});

Monday, April 21, 2014
Anonymous

Making Cutting-Edge Art with Ballpoint Pens




Renato Orara, Untitled 2011-05, 2011, ballpoint pen on paper.
COURTESY THE ARTIST AND SIKKEMA JENKINS & CO., NEW YORK

Last August, Toyin Odutola brought a stack of ballpoint pens and markers into the Asian Art Museum in San Francisco, sat down, and drew a picture. A large screen projected her progress as she filled the paper with thousands of marks. Museumgoers circled around her and asked her questions. “One lady was like, ‘Is that pen? I don’t believe it!’” Odutola recalls. “I was drawing, and she took the pen out of my hand and looked at it.”


To shut out these kinds of distractions and focus on the task at hand, Odutola put on headphones and listened to dance music. Four hours after she started drawing, she was done, having produced a densely limned portrait of an Asian woman with golden hair and eyebrows, her skin composed of Odutola’s signature sinewy ballpoint lines, with blue, green, and flesh tones rising from underneath. “It was shocking that I finished, because I’d never really performed drawing,” says Odutola, who was born in Nigeria and grew up in the Bay Area and Alabama. “It’s normally a very solitary act within my studio.”
Russell Crotty, Watch the Dolphins Play, 2007, ballpoint pen and watercolor on paper on a fiberglass sphere.COURTESY THE ARTIST AND CRG GALLERY, NEW YORK
Russell Crotty, Watch the Dolphins Play, 2007, ballpoint pen and watercolor on paper on a fiberglass sphere.
COURTESY THE ARTIST AND CRG GALLERY, NEW YORK
Fortunately for Odutola, she has been in plenty of other exhibitions over the last year that haven’t required her to perform for a crowd. She had asolo show at Jack Shainman Gallery in New York, where she’s now based, and her ballpoint drawings have made appearances at the Studio Museum in Harlem, the Menil Collection in Houston, and theChinese Cultural Center of San Francisco and are now at the Museum of Contemporary African Diasporan Arts in Brooklyn (through January 19).
She was also included in “Ballpoint Pen Drawing Since 1950” at the Aldrich Contemporary Art Museum in Ridgefield, Connecticut, which placed the 28-year-old Odutola at the tail end of a succession of creators who have embraced the lowly ballpoint pen as a serious tool for making art. The others in the show were Alberto GiacomettiAlighiero BoettiIl LeeJan FabreMartin KippenbergerBill AdamsJoanne GreenbaumRussell CrottyRita Ackermann, and Dawn Clements. But curator Richard Klein traces the genesis of ballpoint art back to Argentina in the 1940s.
The ballpoint pen was first patented in 1888 as a device for jotting on leather. It wasn’t developed as a writing tool until 50 years later, when the Hungarian journalist László Bíró had the idea of putting fast-drying newspaper ink into a pen with a tiny ball at the tip that would allow the ink to flow evenly. Then came World War II, and Bíró escaped to Argentina in 1941, taking his invention with him. Manufacture of the pens began in Buenos Aires soon afterward.
Lucio Fontana also moved to Argentina in the early ’40s. He was born in that country in 1899 but spent a large part of his life in Italy, where he had come under the influence of the Futurists and shared their obsession with cutting-edge technology. “Fontana was the first artist to use ballpoint pen, in 1946,” Klein says. “The pen was heavily promoted in Argentina, and I’m sure it’s no coincidence that he was using ballpoint pen in the same place where Bíró had invented it.” Those early ballpoint sketches reflect Fontana’s interest in merging art, science, and technology through his Spatialist movement. In one drawing, Fontana doodled a spiraling funnel filled with swirling orbs, as if he were testing the continuous-flow quality of the new pen.
Soon, the ballpoint spread to Europe and the United States, thanks in large part to the clear-plasticBic Cristal. It was cheap, portable, and reliable, and it didn’t smudge or blot as much as fountain pens did. It also produced uniform lines, making it a quintessentially modernist tool. Throughout the ’50s and ’60s, Giacometti, Jean Dubuffet, Agnes Martin, Andy Warhol, Nam June Paik, Yayoi Kusama, John Cage, Sigmar Polke, Louise Bourgeois, and many other artists sketched with ballpoint pen. Cy Twombly incorporated it into his doodle-and-text works, and “the Fluxus artists used all sorts of office materials, including ballpoint pens, tape, stamps, and typewriters,” says Scott Gerson, associate conservator at New York’s Museum of Modern Art.
Perhaps the first person to use the ballpoint as the primary medium in a major work of art was Alighiero Boetti. Starting in the early ’70s, the Italian artist employed dozens of helpers to fill sheets of paper with solid fields of black, blue, or red ink. His 1973 piece in the Aldrich show consisted of eleven such panels, all with “ONONIMO”—a wordplay on the Italian terms for anonymous, homonymous, and eponymous—etched from white negative space at the top. “The blue in this work is really extraordinary,” says Klein. “The pieces are really well preserved. Other Boettis were not—they are faded.”
Which brings up the biggest problem with ballpoint ink: preservation. “Early ballpoint-pen ink, especially the blue, would fade if you exposed it to the light. It’s not permanent,” Klein says. “That’s because most of the inks are dye-based colorants, which are susceptible to color-shift or fading,” says Gerson. Today, many professional artists buy pens containing archival inks, but “really, the only reliable thing is to keep it out of the light,” Gerson adds.

FULL STORY : www.artnews.com
Joo Lee Kang, Bouquet of Nature #5, 2012, ballpoint pen on paper. COURTESY THE ARTIST AND GALLERY NAGA, BOSTON
Joo Lee Kang, Bouquet of Nature #5, 2012, ballpoint pen on paper.

COURTESY THE ARTIST AND GALLERY NAGA, BOSTON

Making Cutting-Edge Art with Ballpoint Pens
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