摘要
为实现快捷建立参数化槽轮机构模型,提出一种自顶向下的建模方法。以Solid W orks软件为平台,从槽轮机构装配体入手,利用方程式和布局草图确定槽轮和拨轮的几何尺寸及几何约束关系,建立可参数化驱动的槽轮机构装配模型,并利用数字仿真技术对运动特性加以验证。
In order to obtain the parametric model of geneva mechanism, a kind of top -down modeling method isproposed. Based on Solidworks software, the geometric dimension and the geometric constraint relation of the genevamechanism are determined by the equation and the layout sketch. Based on the layout sketch, the assembly model ofgeneva mechanism driven by parameters is established. The mechanism characteristics are verified by digital simulationtechnology.
出处
《机械工程师》
2016年第12期122-124,共3页
Mechanical Engineer
基金
广东机电职业技术学院自然科学研究项目(YJL2014-046)
广东省高等职业教育品牌专业建设项目
关键词
自顶向下
槽轮机构
参数化建模
数字仿真
top-down technology
geneva mechanism
parametric modeling
digital simulation
