Automatic Detection System Of Special Ammunition Projectiles Size Measurement Methods And Software Design Research

The measuring technology of the shell of bomb is critical to the quality of producing bomb and with the development of manufacture and science, the higher accuracy and efficiency is need. According to the geometrical shape and measuring rule of the shell from the bomb factory 672, Automatically Measuring the Shel1' s Geometrical Shape System is designed. Here it' s measuring method and programming are devised and studied briefly.The measuring system achieves high precision by using non-contacting measuring method with laser sensors and relative detecting method. After analyzing and classifying the dimension parameter to be measured, its whole measuring project and each dimension parameter' s measuring method are given. By way of modularization its programming makes it come true that super module and lower module link each other. In programming, component multi-thread technique and database are used.