Method and Device for Monitoring Oil and Gas Lubricating Device with the Aid of a Striae Sensor

摘要

The invention oil and gas lubrication device (1) it relates to a method for monitoring, and therefore the wall of the supply line (4) by the air flow during forming a stripe lubrication point (2) the oil film is transferred to a detecting a temporal change in a stripe sensor 12 stripe 12, and generates a signal indicating a temporal change in the stripe stripe 12. In order to further develop the conventional method for monitoring the oil and gas lubrication device (1) to avoid the drawbacks of for evaluating the stripe signal, with the stripe signal by calculating the average value of the stripe signal predetermined average interval The flattened. ; Streisand signal, the oil film, planarization (smoothening)