Hartmann wavefront sensor automatic alignment device and method

The present invention discloses a Hartmann wavefront sensor automatic alignment device and method. A Hartmann wavefront sensor is fixed at a five-dimensional electric regulation rack with three-dimensional translation and two-dimensional inclination regulation, the slope and validity information of a pupil on the Hartmann wavefront sensor are obtained to calculate a regulating variable and controla regulation rack controller to regulate the electric regulation rack so as to achieve automatic alignment of the Hartmann wavefront sensor. The device and the method provided by the invention are simple, stable and easy to implement and intuitively display the regulation process and results in real time so as to reduce the requirements for usage personnel, reduce the regulation time and improvethe automatic degree of the Hartmann wavefront sensor. 本发明公开了种哈特曼波前传感器自动对准装置和方法，将哈特曼波前传感器固定到个带有三维平移和二维倾斜调整的五维的电动调整架上，通过获取光瞳在哈特曼波前传感器上的斜率和有效性信息，计算调节量并控制调整架控制器调节电动调整架，实现哈特曼波前传感器的自动对准。本装置和方法简单、稳定、易实现，能直观实时的显示调整过程和结果，从而降低了对使用人员的要求