利用UG二次开发技术实现了装配体实时动态干涉检查的功能，并把干涉的文件保存到SQL中保存起来，从而得到干涉矩阵-UG secondary development to achieve real-time dynamic assembly interference checking function and interference to save the file saved to SQL, resulting in the interference matrix

matlab源码，动态鼠标画图，实时显示鼠标轨迹-matlab source code, dynamic drawing mouse, mouse track real-time display