STUDY OF MACHINING ERROR FORECAST IN NC LATHE
  • 【摘要】

    This paper brings forward a kind of machining error forecast principle in NC lathe simulation system. It combines the method of math, dynamic, material and mechanism, etc, sums up the factors which ca... 展开>>This paper brings forward a kind of machining error forecast principle in NC lathe simulation system. It combines the method of math, dynamic, material and mechanism, etc, sums up the factors which can affect the machining error, coalescent knowledge of mechanism manufacture technique and interconvert characteristic, mapped the change of physics factor in cutting process into virtual manufacture system by mathematical model. On the platform of Windows 2000 and Visual C++, applying program is developed by use of C++. The lean warehouse of MATLAB is transferred in order to command MATLAB on the language platform of MATLAB, and then the curve of the results is drawn by the outcome of calculation, which is based on the mathematical model in order to manifest the simulation results in the pattern of data and curve. 收起<<

  • 【作者】

  • 【作者单位】

    SHENYANG INSTITUTE OF AERONAUTICAL ENGINEERING

  • 【刊期】

    武汉理工大学学报 ISTIC PKU 2006年z2期

  • 【关键词】

    PHYSICAL SIMULATION  MATHEMATICAL MODEL