The automobile engine lubricating oil monitor engineering research based on the near-infrared light method

This text based on the scattering principle of lubricating oil to near-infrared light, fully used the computer monitor technology, designed the plan of making use of near-infrared light to monitor automobile lubricating oil, and hereby it to monitor the deteriorated condition of lubricating oil. The experiment has proved that: this kind of technology for monitoring automobile lubricating oil can satisfy the deterioration condition monitor demand of automobile lubricating oil, and can give the instructions of the lubricating oil deterioration degree, so we can decide whether the lubricating oil can continue to use according to it. This method changed the traditional conditions that replace the lubricating oil according to time or the travel course number, it realized replacing lubricating oil according to the quality, thus it make the lubricating oil obtain the reasonable economy service life, and guaranteed the good lubrication condition of vehicles.