윤활유막의 두께와 그 상태는 마찰부간의 윤활상태를 직접 반응하여

The thickness of the lubricant film and its condition directly affect the lubrication between the friction parts, so there are important guidelines for both the life and design of the part, so the measurement of the oil film is also an issue that researchers are interested in. Scholars have proposed various methods, such as electric resistance method, discharge voltage generation method, displacement method, acceptance motion vibration method, electric electrolysis method, X-ray projection method, ultrasonic method, and optical interference method. Accurate film thickness can be reacted, and it is used for measuring the film thickness in the bearing. On the other hand, the optical interference method showed various advantages such as accuracy of measurement and intuitive lubrication inside the contact area. It has become a popular measurement method. Parallel light is then a multilayer film that connects between a glass disc, a lubricant, and a sample. As it passes through the system, it generates refractions and reflections in each layer, and finally an interference fringe is formed. Recording the grade and intensity change of the interference stripes can calculate the film thickness. The oil film is formed by maintaining the fixed angle of the micro slider and pressing the slider and the surface of the glass bowl when the glass disc rotates at a constant speed. If the light of the change in the thickness of the film is strong, the change of the high-capacity is estimated.

The thickness and condition of the lubricant film is a problem that researchers continue to be interested in because of the significance of the guidelines, which are important in both the life and design of the parts by directly reacting to the lubrication between the friction parts. In the other direction, the optical interference method showed various advantages such as the accuracy of the measurement of the oil film thickness in the bearing, the optical interference method was used to measure the thickness of the oil film in the bearing with ultrasound with a strong transmitting force. By recording the grade and intensity change of the interference stripes, the oil film thickness can be calculated by recording the grade and intensity change of the interference stripes. The change of the hair car moses is estimated that the light of the oil film thickness change that the minimum membrane thickness measurement, the above ho export, so the glass disc operation through the record or interference in the presentation station propulsion process

润滑油膜的厚度及其状态直接反映摩擦部之间的润滑状态，对零部件的寿命和设计等都有重要的导向线意义，因此油膜的相关测量也一直是研究人员感兴趣的问题，对于这个问题，许多学者对电阻法、放电电压发法、变位法、水溶洞振动法、电用电法、X射线投射法、超声波法、提出了光干涉法等多种方法，其中通过超声波法具有强烈的透析力的超声波，可以反映出正确的乳膜厚度，用于烘焙内乳膜厚度的测量，另一方面，光干涉法是测量的准确性和直观的接触区域内部的呈现出润滑状态等多种优点，已经成为实验研究中常用的测量方法，平行光线继玻璃底板、润滑剂、通过连接样品之间的多层层膜系统，各界各层各发生折射和反射，最终形成干涉条纹，记录干涉条纹的等级和强度变化，可以计算出有膜厚度，在接缝面中，在尹活薄膜的实际测量过程中，微微微微微微端形成了干涉条纹，记录了干涉条的等级和强度的变化，可以计算出有膜厚。保持滑块的警惕，当玻璃底盘以一定的速度旋转时，滑块和玻璃器皿表面被按压形成油膜。最小膜厚度测量Wiho输出，通过记录启动玻璃盘，或在演示站推进过程中，干扰模拟乳膜厚度变化的光强，推算海卡摩西的变化<br>