Uncertainty Analysis Based Geometric Error Detection for Heavy-duty Machine Tools
In order to measure the geometric errors of heavyduty machine tools with high efficiency and high precision,an uncertainty analysis method based on Monte Carlo theory is presented to determine the detection of geometric errors for heavy-duty machine tool.It is found that 4-station orderly multilateral method is the preferred method for heavy-duty machine tool geometric error detection through the comparison among the measurement uncertainty of single station method,multilateral method and different station numbers sequentially multilateral method.The experimental results show that 4- stations sequentially multilateral method can improve the detection efficiency,and the errors are similar to the direct measurement of the laser interferometer.
measurement heavy-duty machine tools uncertainty geometric errors detection laser tracker
Zhongxi Shao Shilei Wu Han Wang Hui Jiang Hongya Fu
Department of mechanical manufacturing and automation Harbin Institute of Technology Harbin, China Qiqihar Heavy CNC Equipment CORP. LTD Qiqihar, China
国际会议
哈尔滨
英文
262-265
2016-07-21（万方平台首次上网日期，不代表论文的发表时间）