Machining performance of five-axis CNC machine tool in the manufacturing industry has been a hot research, evaluation method based on cutting of test piece is common, but it is difficult to determine the relationship between test piece and machine tool. When appearing cutting error, how to adjust accuracy becomes difficult. In order to evaluate scientifically, mapping relationship between the parameters of control system of the machine tool and the test specimen is established by using simulation platform. Based on the membership degree of the evaluation of the classification of the machine tools, comprehensive evaluation system based on error tracing is developed. By using three coordinate measuring machine to measure the error data of the outline of the S part, the data are used to reverse level of machining performance and find control parameters of the poor axis, meanwhile formulating the standard of measurement and evaluation of machining accuracy of the machine tool based on the S part. Finally, the effectiveness of the method of comprehensive evaluation is verified by cutting experiments of AB double swing five-axis CNC machine tools. The Achievement is helpful to solve the problem of common technical problems about lacking of the evaluation of processing performance for five-axis CNC machine tool in the long-term and high-end manufacturing industry in China, which has important application prospect and economic value.
WANG Wei
,
LI Qingzhao
,
KANG Wenjun
,
TAO Wenjian
,
DU Li
. Method of Machining Error Tracing and Processing Performance Evaluation for Five-axis CNC Machine Tool Based on the Comprehensive Evaluation System[J]. Journal of Mechanical Engineering, 2017
, 53(21)
: 149
-157
.
DOI: 10.3901/JME.2017.21.149
[1] 卢秉恒. 机械制造技术基础[M]. 北京:机械工业出版社, 2014. LU Bingheng. Foundation of machine manufacturing technology[M]. Beijing:China Machine Press, 2014.
[2] 赵小松,方沂,章青,等. 四轴联动加工中心误差补偿技术的研究[J]. 中国机械工程, 2000, 11(6):637-639. ZHAO Xiaosong, FANG Yi, ZHANG Qing, et al. The study of error compensation technology for 4-axis NC machine tool[J]. China Mechanical Engineering, 2000, 11(6):637-639.
[3] 范晋伟. 基于多体系统运动学的数控机床运动建模及软件误差补偿技术的研究[D]. 天津:天津大学:1996. FAN Jinwei. Study of the CNC machine tools motion modeling and software error compensation technology based on the kinematics of multi body system[D].Tianjin:Tianjin University, 1996.
[4] DEHNAVI H, MOVAHHEDY M R, NAEBI A, et al. Prediction of the effect of heat generation in ball screw on the accuracy of CNC milling machine[C]//201214th International Conference on Modeling and Simulation, 2012.
[5] WEIKERT S. R-Test, a new device for accuracy measurements on five-axis machine tools[J]. CIRP Annals-Manufacturing Technology, 2004, 1(53):429-432.
[6] NAS979. Uniform cutting test-NAS series, metal cutting equipment[S]. USA:NAS, 1969.
[7] LAMIKIZ A, LOPEZ L N, CELAYA A. Machine tool performance and precision[M]. Berlin:Springer-Verlag, 2009.
[8] SONG Z Y, CUI Y W. S-shape detection test piece and a detection method for detection the precision of the numerical control milling machine.US, 0004777[P]. 2011-11-22.
[9] 宋志勇,崔文雅.综合检测数控铣床精度的" S"形检测试件及其检测方法:CN101000285A[P]. 2007-07-18. Z. Y. Song, Y.W. Cui. S-shape detection test piece and a detection method for detection the precision of the numerical control milling machine:CN 101000285A[P]. 2007-07-18.
[10] 王学军,郭亚军, 兰天. 构造一致性判断矩阵的序关系分析法[J]. 东北大学学报, 2006, 27(1):115-117. WANG Xuejun, GUO Yajun, LAN Tian. Rank correlation analysis of formation of consistent judgment matrix[J]. Journal of Northeastern University, 2006, 27(1):115-117.
[11] 田启华, 杜义贤. 基于熵权模糊综合评判法的机械产品性能评价研究[J]. 中国制造业信息化, 2004, 33(3):97-99. TIAN Qihua, DU Yixian. Study of performance evaluation for mechanical products based on entropy fuzzy comprehensive review[J]. China Manufacturing Informatization, 2004, 33(3):97-99
[12] 宋光兴. 多属性决策理论、方法及其在矿业中的应用研究[D]. 昆明:昆明理工大学, 2001. SONG Guangxing. Research on multi attribute decision making theory, method and its application in mining industry[D]. Kunming:Kunming University of Science and Technology, 2001
[13] 刘世豪, 叶文华,唐敦兵,等. 基于层次分析法的数控机床性能模糊综合评判[J]. 山东大学学报, 2010, 40(1):68-72. LIU Shihao, YE Wenhua, TANG Dunbing, et al. Fuzzy comprehensive evaluation for the performance of a numerical control machine tool based on the analytic hierarchy process[J]. Journal of Shandong University, 2010, 40(1):68-72.
[14] 边志远,丁杰雄,赵旭东,等. 基于"S"件的五轴数控机床加工性能综合评价方法研究[J]. 组合机床与自动化加工技术, 2015(2):86-89. BIAN Zhiyuan, DING Jiexiong, ZHAO Xudong, et al. Research on comprehensive evaluation of processing properties for Five-axis CNC machine tool based on the "S"-shaped test piece[J]. Modular machine tool and automatic manufacturing technique, 2015(2):86-89.
[15] 郭亚军. 综合评价理论、方法及应用[M]. 北京:科学出版社, 2007. GUO Yajun. Comprehensive evaluation theory, method and application[M]. Beijing:Science press, 2007.
[16] 崔浪浪. 基于" S"形检验试件的数控机床动态因素误差分析及溯源[D]. 西安:电子科技大学, 2013. CUI Langlang. Error analysis and tracing of dynamic factors of CNC machine tool based on the "S"-shaped test specimen[D]. Xi'an:University of Electronic Science and Technology of China, 2013
[17] 谭阳." S"形检验试件型面构造和型面误差可视化技术的研究与应用[D]. 西安:电子科技大学, 2013. TAN Yang. Study and application of type of surface error visualization technology and surface structure based on the "S"-shaped test specimen[D]. Xi' an:University of Electronic Science and Technology of China, 2013.
