基于Vaadin的旋转机械动平衡计算系统开发与应用

Abstract

传统的WEB应用程序在不同终端不同平台开发时，为实现全方位、多角度的用户需要而采用不同的开发框架，这无疑增加了开发人员的开发量和维护量。Vaadin是一个用于创建富客户端(RIA)应用程序的前端开发框架，应用程序在不同终端和平台实现时都基于相同的框架，其具有种类丰富和功能完善的界面表现力、灵活的数据监听处理功能，同时能兼顾跨平台跨终端的触屏交互、动画切换等移动特性。为实现旋转机械动平衡计算在智能手机、PAD等移动终端的应用需求，同时兼顾系统交互性和功能性，本文基于Vaadin开发框架设计实现了旋转机械动平衡计算系统。实例应用表明，系统在跨平台跨终端实现时，不仅显著提高了开发效率，也兼顾了不同终端的用户体验。 Traditional WEB applications use different development framework in different terminal and different platform development, in order to achieve all-round, multi-angle user needs, which un-doubtedly increase the developer’s development amount and maintenance amount. Vaadin is a new development framework for creating rich client (RIA) applications, which are based on the same framework when they are implemented on different terminals and platforms, with a rich and well-defined interface presentation, flexible data listening processing functions, and mobile features, such as cross-platform cross-terminal touch screen interaction, animation switching and so on. In order to realize the application of rotating machinery dynamic balance calculation in mobile phones such as smart phones and PADs, taking into account the system interactivity and functionality at the same time, this paper realizes the dynamic balance calculation system of rotating machinery based on Vaadin development framework design. Case application shows that when the system implements on cross-platform cross-terminal, it not only significantly improves the development efficiency, but also takes into account the different terminal user experience.