在过去八年里 ,三维表面测量已经由一个新鲜事物发展成为评估工程表面特性的重要依据 ,并得到广泛应用。表面形貌对于表面特性 ,如摩擦、磨损、润滑、腐蚀、疲劳、涂层等 ,具有举足轻重的影响。为了充分分析和研究表面特性 ,表面测量与评估应按三维考虑。近年来 ,许多世界上著名的学术团体已致力于研究一个系列的三维表面粗糙度标准。作者在本文中介绍近年来三维表面评定和标准化的进展 Over the past eight years, 3D surface measurement has evolved from a novelty to an important basis for the evaluation of engineering surface properties and has been widely used. Surface topography has a decisive influence on surface properties such as friction, wear, lubrication, corrosion, fatigue, and coating. In order to fully analyze and study the surface characteristics, surface measurement and evaluation should be three-dimensional considerations. In recent years, many of the world’s leading academic groups have been working on a series of three-dimensional surface roughness standards. In this paper, the author describes the recent progress in three-dimensional surface assessment and standardization