【摘要】 活塞的热疲劳试验有温度控制和时间控制两种工作模式。为保持两种工作模式下火焰温度的基本一致,采用USB摄像头进行活塞热疲劳试验台的火焰温度监控。介绍了BCB6.0作为编程环境实现火焰图像采集、图像分割处理以及平均灰度值计算的方法,并给出了实际应用结果。更多还原

【Abstract】 In the piston thermal fatigue test,there are two different operational mode: temperature control mode and time control mode.In order to control the flame temperature not change much in the two different control mode,USB camera was used to monitor the flame temperature.In this paper,the method to catch the flame picture and compute the average gray was also introduced,and the application example was also gave out.更多还原