A new measurement method of axes intersection and perpendicularity of threeaxis test was presented. Based on the principles of space beam triangle intersection measurement with using of single CCD camera multistation network measurement method, the CCD camera was used to collect images of the threeaxis turntable sticking with encoded interest points. Based on the same point in space imaging light beam adjustment model that correspond to the intersection at each station was established, and nonlinear optimization method was used to solve the encoded interest points space position. By the least squares fitting rotary axis of the turntable and solving rotation axis of axes intersection and perpendicularity errors of the table were carried out. The results show that the method of rotating shaft circle more data is processed, and the defect of single ring of date is avoided with no installation eccentric error. The measured results are more reliable with high precision.