The accuracy of the whole rapid steel tooling is analyzed and an accuracy compensation method for the process of vibration abrading through experiment is presented.

• 本文对快速钢模制造中石墨电极振动研磨这一环节的误差进行了重点研究，得出了误差的补偿量并根据精度闭环控制原理提出了误差补偿的办法。