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I'd rather be on my boat.
Industry Role:
Join Date: May 2003
Location: Miami, FL
Posts: 9,748
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Industrial Productivity/Manufacturing Technology - NASA Spinoffs
MAGNETIC LIQUIDS - Based on the NASA-developed ferrofluid concept involving synthetic fluids that can be positioned and controlled by magnetic force, the ferrofluidic seal was initially applied in a zero-leakage, nonwearing seal for the rotating shaft of a system used to make semiconductor chips, solving a persistent problem?contamination due to leaking seals.
WELDING SENSOR SYSTEM - Laser-based automated welder for industrial use incorporates a laser sensor system originally designed for Space Shuttle External Tank to track the seam where two pieces of metal are to be joined, measures gaps and minute misfits, and automatically corrects the welding torch distance and height.
MICROLASERS - Based on a concept for optical communications over interplanetary distances, microlasers were developed for the commercial market to transmit communication signals and to drill, cut, or melt materials.
MAGNETIC BEARING SYSTEM - Bearings developed from Space Shuttle designs support moving machinery without physical contact, permitting motion without friction or wear, and are now used in electric power generation, petroleum refining, machine tool operation, and natural gas pipelines.
ENGINE LUBRICANT - A NASA-developed plasma-sprayed coating is used to coat valves in a new, ten-inch-long, four-cylinder rotary engine, eliminating the need for lubricating the rotorcam, which has no crankshaft, flywheel, distributor, or water pump.
INTERACTIVE COMPUTER TRAINING - Known as Interactive Multimedia Training (IMT), originally developed to train astronauts and space operations personnel, now utilized by the commercial sector to train new employees and upgrade worker skills, using a computer system that engages all the senses, including text, video, animation, voice, sounds, and music.
HIGH-PRESSURE WATERSTRIPPING - Technology developed for preparing Space Shuttle solid rocket boosters first evolved into the U.S. Air Force's Large Aircraft Robotic Paint Stripping (LARPS) system, and now used in the commercial airline industry, where the waterjet processing reduces coating removal time by 90 percent, using only water at ultra-high pressures up to 55,000 psi.
ADVANCED WELDING TORCH - Based on the Variable Polarity Plasma Arc welding technology, a handheld torch originally developed for joining light alloys used in NASA's External Tank, is now used by major appliance manufacturers for sheet metal welding.
Other spinoffs in this area include: Gasoline vapor recovery, self-locking fasteners, machine tool software, laser wire stripper, lubricant coating process, wireless communications, engine coatings, and engine design.
Public Safety - NASA Spinoffs
RADIATION HAZARD DETECTOR - NASA technology has made commercially available new, inexpensive, conveniently carried device for protection of people exposed to potentially dangerous levels of microwave radiation. Weighing only 4 ounces and about the size of a cigarette pack, it can be carried in a shirt pocket or clipped to a belt. Unit sounds an audible alarm when microwave radiation reaches a preset level.
EMERGENCY RESPONSE ROBOT - Remotely-operated robot reduces human injury levels by performing hazardous tasks that would otherwise be handled by humans.
PERSONAL ALARM SYSTEM - Pen-sized ultrasonic transmitter used by prison guards, teachers, the elderly, and disabled to call for help is based on space telemetry technology. Pen transmits a silent signal to receiver that will display the exact location of the emergency.
EMERGENCY RESCUE CUTTERS - Lightweight cutters for freeing accident victims from wreckage developed using NASA pyrotechnic technology.
FIREMAN'S AIR TANKS - Lighter-weight firefighter's air tanks have been developed. New back-pack system weighs only 20 lbs. for 30 minute air supply, 13 lbs. less than conventional firefighting tanks. They are pressurized at 4,500 psia (twice current tanks). A warning device tells the fireman when he or she is running out of air.
PERSONAL STORM WARNING SYSTEM - Lightning detector gives 30-minute warning to golfers, boaters, homeowners, business owners, and private pilots.
SELF-RIGHTING LIFE RAFT - Developed for the Apollo program, fully inflates in 12 seconds and protects lives during extremely adverse weather conditions with self-righting and gravity compensation features.
Other spinoffs in this area include: Storm warning services (Doppler radar), firefighters' radios, lead poison detection, fire detector, flame detector, corrosion protection coating, protective clothing, and robotic hands.
Transportation - NASA Spinoffs
STUDLESS WINTER TIRES - Viking Lander parachute shroud material is adapted and used to manufacture radial tires, increasing the tire material's chainlike molecular structure to five times the strength of steel should increase tread life by 10,000 miles.
BETTER BRAKES - New, high-temperature composite space materials provide for better brake linings. Applications includes trucks, industrial equipment and passenger cars.
TOLLBOOTH PURIFICATION - A laminar airflow technique used in NASA clean rooms for contamination-free assembly of space equipment is used at tollbooths on bridges and turnpikes to decrease the toll collector's inhalation of exhaust fumes.
WEIGHT SAVING TECHNOLOGY - NASA research on composite materials is used to achieve a 30-percent weight reduction in a twin-turbine helicopter, resulting in a substantial increase in aircraft performance.
IMPROVED AIRCRAFT ENGINE - Multiple NASA developed technological advancements resulted in a cleaner, quieter, more economical commercial aircraft engine known as the high bypass turbofan, featuring a 10-percent reduction in fuel consumption, lower noise levels, and emission reductions of oxides of nitrogen, carbon monoxide, and unburned hydrocarbons.
ADVANCED LUBRICANTS - An environmental-friendly lubricant designed to support the Space Shuttle Mobile Launcher Platform led to the development of three commercial lubricants for railroad track maintenance, for electric power company corrosion prevention, and as a hydraulic fluid with an oxidation life of 10,000 hours.
ENERGY STORAGE SYSTEM - The Flywheel Energy Storage system, derived from two NASA-sponsored energy storage studies, is a chemical-free, mechanical battery that harnesses the energy of a rapidly spinning wheel and stores it as electricity with 50 times the capacity of a lead-acid battery, very useful for electric vehicles.
NEW WING DESIGN FOR CORPORATE JETS - NASA-developed computer programs resulted in an advanced, lighter, more aerodynamically-efficient new wing for Gulfstream business aircraft.
AIDS TO SCHOOL BUS DESIGN - Manufacturer uses three separate NASA-developed technologies originally developed for aviation and space use in their design and testing of a new school bus chassis. These technologies are a structural analysis computer program infrared stress measurement system, and a ride quality meter system.
Other spinoffs in this area include: Safer bridges, emission testing, airline wheelchairs, electric car, auto design, methane-powered vehicles, windshear prediction, and aircraft design analysis.
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