SCANNING LENS SYSTEMS AND METHODS OF REDUCING REACTION FORCES THEREIN
A scanning lens component includes a primary and transverse axis stages and motors. The primary axis motor includes a first coil moving along the primary axis in the first direction along with the primary axis stage and a first magnet configured to move in a second, opposite direction, in response t...
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Main Author | |
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Format | Patent |
Language | English |
Published |
24.04.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A scanning lens component includes a primary and transverse axis stages and motors. The primary axis motor includes a first coil moving along the primary axis in the first direction along with the primary axis stage and a first magnet configured to move in a second, opposite direction, in response to movement of the first coil a first distance that exceeds a threshold primary axis distance. The transverse axis stage is adjacent and coupled to the primary axis stage and moves along a transverse axis in a third direction. The transverse axis motor includes a second coil for moving along the transverse axis in the third direction with the transverse axis stage, and a second magnet configured to move in a fourth, opposite direction, in response to movement of the second coil along the transverse axis in the third direction a second distance that exceeds a threshold transverse axis distance. |
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Bibliography: | Application Number: US201213659003 |