The noncircular gear tooth profile algorithm copyrights of computer software was awarded ( Registration Number : 2009SR027139 ). Construction the three dimensional model of separating mechanism with noncircular planetary system, the hypothesized assembly and the hypothesized dynamic simulation. 其中非圆齿轮齿廓设计计算软件已获得计算机软件著作登记权(登记号:2009SR027139)。建立了非圆齿轮行星系分插机构的三维模型,进行了虚拟装配和虚拟动态仿真。
With the development of computer application and improvement of information management in cities, geographic information systems get more and more application, such as Electronic Maps, urban residence registration, house number distribution, point of interest, digital city management and digital landscape. 随着计算机应用水平和城市信息化管理程度的提高,地理信息系统得到越来越多的应用,诸如公众电子地图、城市户籍管理、门牌号码分布、POI兴趣点、数字城管、数字园林等等各行各业。