Galvanometer scanner is a motorized mirror mounts used in scanning applications . They are different than electrical measuring devices called galvanometers.

Closed loop galvanometer scanners consist of magnet-based rotary motors with a high-precision optical position detector to provide fast, accurate scanning. Because of their precision, closed loop galvanometer scanners are used to position mirrors for the deflection of lasers.

Open loop galvanometer scanners, or galvos, are also used in optics applications, but because they don?t use a positioning sensor, galvos are used only in applications that require less accuracy.

Galvanometer scanners are constructed with rotary motors that use precision ball bearings to provide smooth movement with very low friction. The galvanometer scanner assembly is contained in a stiff housing to minimize any wobbling or vibration due to motion. The optical position detector system may include temperature sensors to monitor fluctuations in ambient temperature. Galvanometer scanners may function on a single axis or may be configured to work in two dimensions on a dual axis system. Some galvanometer scanning systems may also work on multiple axes. Galvanometer scanners are commonly used to control many types of optoelectronics, including laser-based medical devices, high resolution imaging and printing, and semiconductor processing. They are also used in both ultraviolet (UV) and visible light laser systems.

Galvanometer scanners can be used in laser projectors in conjunction with a scanner amplifier. The scanner amplifier conditions and amplifies the control signal originating from the computer or control unit of the laser projector and makes it compatible with the galvanometer scanner. Laser projectors are used to draw laser graphics during concerts or presentations. Laser projectors require two galvanometer scanners, one oriented on an X-axis, the other on the Y-axis. One galvanometer scanner moves the beam horizontally, the other moves it vertically. When selecting laser projectors, the capabilities of galvanometer scanners is an important consideration.

Related keywords: motorized hand truck , motorized mirror, motorized trolley, mirror motorized, mirror repair scratch, mirror scanner, motorized goniometer, motorized gyroscope, scanner handheld, hand truck motorized, handtruck motorized, scanner mirror, motorized handtruck
Ref: 122467/2006-09-26

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Lexicon from 'Galvanometer scanner' until 'Gimmer'
Lexicon from 'Galvanometer scanner' until 'Gimmer'
Scanner ( (Einer der 2003 am h?ufigsten verwendeten ...)
Monitor ( (Einer der 2003 am h?ufigsten verwendeten ...)
Projector (Projector refers to an optical instrument which ...)

Game birds pertain to ruffed grouse, wild turkey, crow, mourning dove, pheasant, quail, woodcock, brant, coot, ducks, gallinule, geese, mergansers, rails, snipe and swans.
Ref: 122504/2006-10-02


Alternative Spellings (Synonyms): Games, birds
Gamma camera is described as a device used in nuclear medicine to scan patients who have been injected with small amounts of radioactive materials .
Ref: 122476/2006-09-27

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Camera (Camera is described as the most important tool ...)
Kamera ( (Einer der 2003 am h?ufigsten verwendeten ...)
Camera ( (Einer der 2003 am h?ufigsten verwendeten ...)

Alternative Spellings (Synonyms): cameras
Gampi refers to a bast fiber traditionally used in Japanese papermaking, with long, thin, shiny fibers of uniform thickness. Although gampi grows wild in much of the Far East, it has resisted cultivation and Japan now imports its fiber from China and Korea. This has resulted in a decline of its use in paper production
Ref: 122506/2006-10-02

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Cultivation (Cultivation refers to the preparation of a piece ...)
Gantry crane refers to a type of crane or hoisting machine mounted on a frame or structure spanning an intervening space, which often travels on rails.
Ref: 122450/2006-09-26


Alternative Spellings (Synonyms): cranes

Garlic (allium sativum) have been used for thousands of years and has been recorded in ancient Egypt, Greece, Rome, China, Japan, India, Russia and Europe. Garlic was dedicated by Roman soldiers to Mars, their god of war. It has been used to ward off demons. It has been known as russian penicillin and has been used to treat ear infections, cholera and typhus.

Garment is referring to an article of clothing.or a piece of clothing; outer covering

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"Garment" is in the CPC Code "87230"
  Garment and household textile repair services

Garment wash refers to the process of industrially washing garments after they have been manufactured to remove sizing; it also softens and pre-shrinks.
Ref: 86448/2006-09-14

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Process (Process means the preparation of a substance, ...)
Garment (Garment refers to a piece of clothing)

Alternative Spellings (Synonyms): garments, Garments
Garnet is described as dark red mineral, actually one of six main varieties of gemstones related by similar chemical composition. They are used by the ancients as inlays, formally cut en cabochon in Victorian jewelry while backed by gold or silver foil, they are today usually found in step cuts.

-see also:
"Garnet" is in the HS Code "2513"
  Pumice Stone; Emery; Natural Corundum, Natural Garnet And Other Natural Abrasives, Whether Or Not He

"Garnet" is in the UNSPSC Code "54121601"
  Garnet gemstones
Ref: 123976/2006-10-18


Gas discharge laser pertains to a laser containing a gaseous lasing medium in a glass tube in which a constant flow of gas replenishes the molecules depleted by the electricity or chemicals used for excitation.
Ref: 123826/2006-09-23

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Charge (1) Die Charge entspricht der Verwaltung eines ...)
Laser (Eine Laserlichtquelle erzeugt eine monochromatische ...)

Alternative Spellings (Synonyms): Lasers

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