为了实现三光栅单色仪控制的自动化,提高扫描速度,采用C++ Buiider 6.0设计了全新的控制软件系统。文章详细阐述了光栅单色仪控制系统的程序总体设计,开发语言环境和软件功能。新设计的软件系统界面友好,操作方便,较之以往的手动测量,简化了控制功能,提高了光谱扫描的自动化程度及扫描速度,使其工作更加可靠,取得了很好的经济效益。-In order to achieve three-grating monochromator control automation, improve the scanning speed, using C++ Buiider 6.0 Design of a new control software system. The article elaborated on grating monochromator process control system design, development language environment and software functions. Newly designed user-friendly software system, easy to operate, compared with previous manual measurements, simplifies the control functions, increased automation of spectral scanning and scanning speed, making its work more reliable and achieved good economic benefits.