| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubricant coating measurement apparatus for accurately and reliably measuring a state of the lubricant coating. SOLUTION: The lubricant coating measurement apparatus includes: a light source 40 for irradiating a contact section of a pair of objects with light, and generating interference stripes; a spectrometer 36 for generating a spectral image of the interference stripes; a microscope 38 for enlarging the spectral image generated by the spectrometer; a high-speed camera 34 for capturing the spectral image enlarged by the microscope at a high speed; a high-speed camera moving means 46 for moving the high-speed camera along the contact section; and a calculation means 50 for measuring a state of an oil film based on a data captured by the high-speed camera at the high speed. COPYRIGHT: (C)2008,JPO&INPIT
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