This paper introduces the control principle of denotation gas spraying (DGS) and the design of working table and torch 3 - dimensional traveller controlled by IPC.

• 介绍了工件爆炸喷涂时的控制原理和由计算机控制的工件转台及枪体三维行走机构的设计，并阐述了其结构和工作原理。