CALCULATION OF ELASTIC ERROR OF PLANAR MECHANISM—AN EQUIVALENT METHOD

来源期刊：中南大学学报(英文版)1999年第1期

论文作者：Wang Ailun Zhong Jue Chang Tiegang

文章页码：57 - 59

Key words：planar mechanism; elastic error; equivalent flexibility

Abstract: In rigid mechanism dynamic analysis, the equivalence theorem is often used due to its simplicity and perceivability. Based on conjugation and duality between inertia energy-storing element and elastic energy-storing element, the equivalence theorem is used in elastic error analysis of planar mechanism. A set of calculation formula of elastic error is introduced, and these equations are similar in expression form to the rigid dynamic equation. To demonstrate the method developed, a computation example is given.