8 . we demonstrate a mechanism " design example of a 2 - dof rotating mechanism . it incarnates our research work on mechanism design and mechanism analysis 8 、通过一种二自山度转动机构的设计,体现了本文在机构综合、机构分析人仰所做的工作。
Rotor dynamic devise is the vital ache on rotating mechanism design . and prefiguring critical speed . calculating unbalance response is the central content 转子动力学设计是旋转机械设计中的重要环节,而预计临界转速、计算不平衡响应又是其主要内容。
With the development of modernization industry , rotating mechanism is working under more highly speed and efficency , while the rotor is more slight . and this bring forward designers much more flinty request 随着现代化工业的发展,各种旋转机械向高速、细长、高效的方向发展,同时却要求机器的噪声及振动更小,寿命更长,工作更可靠。