Ultrasonic welding — is an industrial whereby high frequency ultrasonic acoustic vibrations are locally applied to workpieces being held together under pressure to create a solid state weld. It is commonly used for plastics, and especially for joining dissimilar… … Wikipedia
Ultrasonic sensor — Ultrasonic sensors (also known as transducers when they both send and receive) work on a principle similar to radar or sonar which evaluate attributes of a target by interpreting the echoes from radio or sound waves respectively. Ultrasonic… … Wikipedia
Ultrasonic motor — An ultrasonic motor is a type of electric motor formedfrom the ultrasonic vibration of a component, the stator, placedagainst another, the rotor or slider depending on the schemeof operation (rotation or linear translation). Ultrasonic… … Wikipedia
Ultrasonic Nozzle — An ultrasonic nozzle is a device that utilizes very high frequency vibration to produce extremely small and uniform droplets of liquid. Ultrasonic nozzles vibrate very much like a guitar string, but instead of displacing air and creating sound,… … Wikipedia
Ultrasonic cleaning — An ultrasonic cleaner is a cleaning device that uses ultrasound (usually from 15 400 kHz) and an appropriate cleaning solution to clean delicate items. The ultrasound is not effective without the cleaning solution; it enhances the effect of a… … Wikipedia
Ultrasonic Impact Treatment — In 1972 the ultrasonic impact technology was developed and has since been perfected by a team of Russian scientists under the leadership of Dr. Efim Statnikov for use within the shipbuilding, submarine manufacture and aerospace industries. The… … Wikipedia
Ultrasonic Identification — Ultrasound Identification (USID)= Ultrasound Identification is a Real Time Locating System (RTLS) or Indoor Positioning System (IPS) technology used to automatically track and identify the location of objects in real time using simple,… … Wikipedia
Non-invasive ultrasonic removal — Non invasive ultrasonic fat removal (NUFR) is a method of fat removal and body shaping. NUFR removes fat from areas of the body such as the stomach, flanks, thighs, neck, back, male chest and buttocks. The process has been developed and utilized… … Wikipedia
Rochester Institute of Technology — RIT redirects here. For other uses, see RIT (disambiguation). Rochester Institute of Technology Established 1829 Type … Wikipedia
National Medal of Technology and Innovation — Awarded for Outstanding contributions to the Nation’s economic, environmental and social well being through the development and commercialization of technological products, processes and concepts; technological innovation; and develo … Wikipedia
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium