Besides the measuring theory of dynamic balancing of rigid rotors on soft underprop,the separating principle of compensation plane and balance technique have been applied in the system.

• 分析了软支承刚性转子动平衡技术的发展现状,介绍了软支承刚性转子动平衡测试技术、校正平面分离原理及工艺平衡法,并给出了动平衡系统的模型及测试系统的设计方案。