毕业论文----基于矢量空间线性分类的恒力弹簧质量检测装置设计.doc

基于矢量空间线性分类的恒力弹簧质量检测装置设计摘 要 恒力弹簧由于自身特殊构造，具有张力输出比较稳定的特点，应用十分广泛主要用于各种平衡装置以及各种要求恒力输出的装置，如升降平衡装置、电机碳刷弹簧等。因此恒力弹簧的质量检测是极其重要的。 主要从测量装置的非电量部件开始一直到数据传送到计算机，控制下位机工作也可以对传送来的数据进行精密的计算与分析。的难点主要在于上位机软件方面，不但要正确无误的接受和控制下位机采集数据，而且要进行高精度处理。关键词恒力弹簧，线性分类数据采集 人机交互Design of Constant Spring Quality Testing Equipment Based on Classification of Linear Vector Space ABSTRACT Linear classification technology is in the field of modern information processing, the technology is very important. Linear classification is according to the points plane or some of the characteristics of space, with a straight line or a plane will these points into different kinds, undertake related calculation to determine the optimal the straight line or plane. Hengli spring because of its special structure, has the characteristics of tension output relatively stable, it is mainly used for various balance device and various requirements hengli output devices, such as lifting balance device, electrical carbon brush spring etc. Can say is in production is widespread applications in the field. Therefore constant force spring quality testing is extremely important. This design mainly from measuring devices have been the non-electric quantity components to transfer data to the computer, then human-computer interaction, can not only control the next place machine to work can also transmit the data to the calculation and analysis of precision. The difficulty of this design lies mainly in the PC software, not only should correct under control and acceptance of a machine to collect data, and high precision processing. For hengli spring quality inspection technology has a variety of, such as image matching technology, linear classification technology, this design main application linear classification technology. Linear classification is to use a straight line will coordinate with the measured data are separated, the measurement data is divided in some areas in the space, then ask this group of data fluctuating range, stability,