【摘要】 研制出一种喷油嘴喷雾成像系统,该系统利用PC机作为上位机,用PC机的串口通信系统发送指令到单片机,单片机接收指令并利用单片机的内部资源和控制电路对外部成像系统的闪光灯和数码照相机进行自动控制,闪光灯闪光时刻是相对于同一基准信号不同循环的延时,可得不同喷雾时刻的图像,从而获得油束发展过程的全部图像。更多还原

【Abstract】 The development of a fuel spray imaging system is introduced in this paper.A special MCU receives the orders form PC,controls the flash light and digital camera accurately and automately,every flash time delays a short period according to the same base point in different injection cycles.The whole spray process is composed of all these spray images from different injection cycles.更多还原