摘要
某运动目标靶自动控制系统,由1个PLC、2个电机和电源组成。目标靶启动后左右运动,到达指定位置后自行改变方向,到达另一指定位置后又自行改变方向,一直持续直到接到停止指令或改变方向的指令,并做相应的响应。其PLC采集信号并处理,输出控制信号,控制电机起停,从而带动目标靶的左右移动,模拟运动的目标。
The system of auto-control moving-target consists of one PLC, two electro motors and power supply. After startup of the system, the target moved around, and it changed its orientation of moving when it arrived the appointed position, while it changed orientation again when arrived at another appoint position, this state continued until it received the injunction of stop or switch, then it acted accordingly. The signal of system is collected and disposed by the PLC, and the startup and stop of the electromotor which make the moving of the target is also controlled by the PLC, the system simulates the motion of the target.
出处
《兵工自动化》
2007年第9期62-63,共2页
Ordnance Industry Automation
