Research on pulse control and optimal frequency match design for radome tangential grinding

This paper investigates the pulse distribution of the three feed motions for the missile-borne radome external contour grinding and meanwhile designs the optimal pulse frequency match method. Firstly, the mathematical analysis model is set up, and the grinding section setting is also obtained. Then the pulse distribution of the X-direction motion, the Y-direction motion and the rotz motion is calculated. Finally, with the premise of ensuring the grinding precision, the optimal pulse frequency match method of these three motions is designed to minimize the grinding time. Besides, the grinding error of this method is also analyzed. The result obtained from the program verifies the correctness of the analysis model and the pulse frequency match scheme. The achievements obtained in this paper have reference value and active meaning for the machining of the special workpieces.