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| AC Motors |
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Lincoln Laser has pioneered the use of AC hysteresis synchronous motors in laser scanning systems.
These motors are inherently quite simple and provide dependable rotor integrity at low speeds (300-2000 rpm) - as well as at extremely high speeds (40,000 rpm and higher).
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| Air Bearing & Ball Bearing Motors |
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Lincoln Laser offers both Air Bearing and conventional Ball Bearing scanner motor systems.
* Air Bearing Designs
Ideally suited for polygonal mirrors weighing less than 120 grams - with speed ranges of 6,000 - 55,000 rpm (required in most high-end laser printers). MTBF exceeds 20,000 hours.
* Ball Bearing Designs
Specified for larger polygonal mirrors (>120 grams) or applications which require wider ranges (1000 - 45,000 rpm). |
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| Brushless DC Motors |
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The newer Lincoln Laser Brushless DC motors have demonstrably superior operating characteristics in the most frequently specified speed ranges.
These advanced BDC motors provide
• high efficiency
• high torque output
• excellent position accuracy
These are features that are proving essential in most new, state-of-the-art scanning system designs using 24 or 48 volt motors. |
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| Mirrors |
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* High scan rates … over 100 KHz!
* Accuracy to 10 arc seconds and facet flatness to 1/8 wavelength
* Optical coatings for all laser wavelengths, UV to IR
* Polygons over 300 mm in diameter with any number of facets
* Normal Facets, Pyramidal Mirrors and Angled Facets for 2D scanning |
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| Motor Controller |
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* multispeed and single speed board level designs
* Custom controller designs
* phase lock loop
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