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.