COMPUTER-AIDED ERROR MODELING OF MACHINE TOOL
Error modeling is the basis of error identification and error compensation of mechanical tools. Traditional error modeling methods are completely done by human. The process is complex and takes long time. The models are difficult to adjust and fit the changeable structure of modern modular machine tools once they have been built. To make error modeling quick and flexible, an automatic error modeling method was proposed based on the MBS(multi-body system) theory and a computer-aided error modeling system was developed. Using this system, the work of error modeling will be done by computer automatically. Users only need to input some information data of the machine tool. The error modeling process takes only about 1 minute. The method provides a good preparation for error automatic analysis and error real-time compensation.
Computer-aided error modeling MBS theory Machine tool
Yingshu Chen Libing Liu Liya Gai Zeqing Yang Yu Zhang
School of Mechanical Engeering, Hebei University of Technology, Tianjin, China Shenyang No.1 Machine Tool Works, Shenyang machine tool co., Ltd., Shenyang, China School of Environmental Science and Engineering, Nanchang University, Nanchang, China
国际会议
北京
英文
171-175
2010-11-23（万方平台首次上网日期，不代表论文的发表时间）