基于UG NX4.0软件的储能机构运动学仿真  

Motion Simulation of Energy Storage Mechanism Based on UG NX4.0

作　　者：陈佳成[1] 李妙兴[1] 赵海峰[1] 

机构地区：[1]杭申控股集团杭州之江开关股份有限公司,浙江杭州311234

出　　处：《电工电气》2012年第1期60-62,共3页Electrotechnics Electric

摘　　要：介绍了UG NX4.0软件的机构仿真功能和储能机构的动作原理,并叙述了对储能机构的仿真过程,给出了连杆定义和运动副创建的一般方法,通过运动仿真,获得了储能机构的承力轮在不同阻尼条件下的角速度图表,对断路器产生储能不到位的原因进行了理论分析,并提出了改进措施,优化原始设计,提高了断路器储能动作的可靠性。Introduction was made to the mechanism simulation function of the software UG NX4.0 and the action principle of storage mechanism. This paper described the simulation process of storage mechanism, giving the connection rod definition and the general method to create movement vice. Via movement simulation, angular velocity charts of force bearing wheel of energy storage mechanism were obtained under different damping forces. Theoretical analysis was carried out for the causes of not enough energy stored by circuit breakers. Improving measures were raised to optimize the original design, which raised the reliability of circuit breakers＇ energy storage action.

关 键 词：储能机构 运动仿真 阻尼 

分 类 号：TM561[电气工程—电器]