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SYSTEM AND METHOD FOR CALCULATING VIBRATION DISPLACEMENT CAPABLE OF CALCULATING VIBRATION DISPLACEMENT IN VARIOUS AXIAL DIRECTIONS
SYSTEM AND METHOD FOR CALCULATING VIBRATION DISPLACEMENT CAPABLE OF CALCULATING VIBRATION DISPLACEMENT IN VARIOUS AXIAL DIRECTIONS
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机译:计算各种轴向方向上的振动位移能力的系统和方法
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摘要
PURPOSE: A system and a method for calculating a vibration displacement are provided to calculate a vibration displacement in various axial directions such as an X-axis, a Y-axis, and a Z-axis. CONSTITUTION: A system for calculating a vibration displacement includes a mirror(202) attached to a vibrating body(201) for detecting a vibration displacement. A light emitting part(200) is installed at a position which is separated from the mirror by a predetermined distance. A plurality of short wavelength light receiving parts(203-1) are provided to detect the light having a special wavelength by receiving and filtering light reflected through the mirror, and to convert the detected light having the special wavelength into an electrical signal. A plurality of vibration displacement calculating devices(204) calculate the vibration displacement of the vibrating body(201) by using the electrical signal converted in the short wavelength light receiving parts.
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