五轴数控船模加工误差分析及控制

Error analysis and control of five-axis numerical control machining of ship model

船模加工精度直接关系到实船性能预报的准确性,文中对影响五轴数控船模加工误差的几个主要因素进行深入分析,并介绍了相应的控制船模加工误差的方法,对于提高模型加工精度以及保证实船性能具有积极意义。

The manufacturing precision of ship model is directly related to forecasting accuracy of performance for its real prototype. This article analyzes main factors influencing the error of five-axis numerical control machining of ship model in detail . Furthermore , it expounds how to control the errors , which can improve machining accuracy and assure promising significance for real ships.