基于无传感器信息的数控机床导轨水平倾角测量方法研究  

Research on Testing Method of NC Machine Tool Slideway Inclination Angular Based on Built-in Sensors Information

作　　者：常瑞丽[1] 崔国玮[1] 

机构地区：[1]内蒙古科技大学信息工程学院,内蒙古包头014010

出　　处：《机床与液压》2016年第8期137-138,144,共3页Machine Tool & Hydraulics

摘　　要：基于无传感器信息,结合先进的数据处理技术和特征提取方法对数控机床导轨水平倾角进行测量,实现导轨水平倾角的无传感器测量。与传统的测量装置相比,无传感器信号信噪比更高,不仅能在空载下测量,还可以在机床加工过程中测量。Via built-in sensor information, using advanced data processing technology and characteristic obtaining methods, NC machine tool slideway inclination angular was tested, and the slideway inclination angular sensorless testing was achieved.Compared with the traditional testing instrument, the method can be used not only under no-load, but also in machining process.Moreover, the built-in sensor signal has more high signal noise ratio than external sensor signal.

关 键 词：导轨水平倾角 测量方法 无传感器信息 

分 类 号：TP306.2[自动化与计算机技术—计算机系统结构]