【摘要】 介绍了现有的各种典型的检测方法和技术特点,重点介绍了国内外近二十年、特别是最近十年来数控机床误差检测领域的研究新进展,具体包括DBB法、激光干涉仪法应用研究的最新成果以及平面光栅和R-test等新型检测仪器和方法;分析了当前数控机床误差检测研究中存在的问题,并对今后的研究趋势做了进一步展望。更多还原

【Abstract】 This paper reviews the fundamental research works on geometric error measurement during last 20 years at home and abroad,and describes several typical testing methods and techniques in detail.Especially it comments the newest achievement in the last 10 years.Also it discusses the problems in current research of geometric error measurement of NC machine tools and gives a perspective for future research work.更多还原