【摘要】 本文将传统的同轴二盘研磨方式作为同轴三盘研磨方式的特殊情形，推出其相应的解，并分析比较了两种研究方式的钢球研磨运动规律，从中揭示出钢球两类不同的研磨运动．更多还原

【Abstract】 In this paper, regarding the traditional two-coaxial-plates lapping mode as a special case of the three-coaxial-plates lapping mode, its relevant solutions are derived.Moreover the motion laws of a steel ball being lapped concerning the two lapping modes are analyzed and compared. From these laws, two diffrent kinds of motions of a steel ball being lapped are revealed.更多还原