Application of Curved Surface of Ball Movement in Hydraulic Engineering

The curved surface of ball movement is a connecting bent pipe commonly used in hydraulic engineering. The curved surface poses a complicated problem with computation. The mathematic model of the circular curved surface of ball movement in engineering is set up by adopting the concept of envelope curved surface.

基于STC15W48S4的工业管道内滚珠运动测量的设计

新型检测管道内滚珠运动系统装置采用STC15W48S4单片机作为系统控制芯片,选用电感线圈传感器作为钢珠运动系统的检测装置,可精确检测钢珠在管道内的运动状态,将产生的开关信号送至单片机分析计算,完成对钢珠个数、运动方向和周期的测量,并采用LCD12864液晶显示屏和按键来实现人机交互。