CAJ | 학술논문

针对滚动直线导轨副精度检测要求，文章提出了一种基于非接触式激光位移传感器的滚动直线导轨副运动精度检测方法。该方法采用5个激光位移传感器对滑块行走过程中沿垂直于行走方向的平面内两个方向的平动精度(水平和垂直)及绕三个轴的转动角度(俯仰角、偏摆角、滚转角)进行实时测量。在此基础上运用三点定面，两点定线的基础理论对该测量方法下的运动精度计算及分析方法进行了探讨。最后通过与传统测量方法的对比试验对其进行了试验验证，有效证明了该方法的可行性。
침대곤동직선도궤부정도검측요구，문장제출료일충기우비접촉식격광위이전감기적곤동직선도궤부운동정도검측방법。해방법채용5개격광위이전감기대활괴행주과정중연수직우행주방향적평면내량개방향적평동정도(수평화수직)급요삼개축적전동각도(부앙각、편파각、곤전각)진행실시측량。재차기출상운용삼점정면，량점정선적기출이론대해측량방법하적운동정도계산급분석방법진행료탐토。최후통과여전통측량방법적대비시험대기진행료시험험증，유효증명료해방법적가행성。
Aiming at the requirements of the precision measurement, a detection method of kinematic accu-racy for rolling linear guide based on Non-contact laser displacement sensor has been put forward in this pa-per. Five laser displacement sensors are used in this method for real-time measurement of the translation ac-curacy ( horizontal and vertical) of two directions in the plane which perpendicular to the travel direction of the block and the accuracy of rotation around the three axes (elevation angle,deflection angle,roll angle). Based on the method, the basic theory of the determination of a plane by three-point. and the determination of a line by two-point. is used to explore the calculation and analysis method of motion accuracy. Finally, by comparison with the traditional measurement method, the experimental verification has been performed to prove the feasibility of this method.