您的当前位置:首页装配流水线

装配流水线

2023-05-09 来源:爱问旅游网
三、装配流水线 1、系统原理说明

1.1原理 开始时,装配流水线处于停止状态,按下I0.0启动键后,开始开始顺序动作:

1..流水灯A、C、E、G移位点亮一次,B(工序1)亮,延时3秒; 2.流水灯A、C、E、G移位点亮一次,D(工序2)亮,延时3秒; 3.流水灯A、C、E、G移位点亮二次,F(工序3)亮,延时4秒; 4.流水灯A、C、E、G移位点亮二次,H(成品)亮,延时5秒; 5.流水灯A、C、E、G移位点亮一次,I(入库)亮,延时6秒;

重复循环,按下I0.1停止键,装配流水线停止动作。按下启动键,重新开始动作。

1.2 外部示意图

2 、I/O端子分配图

输入端:启动按钮I0.0 停止按钮I0.1

输出端:流水灯A Q0.0 流水灯C Q0.1 流水灯E Q0.2 流水灯G Q0.3 B灯(工序1)Q0.4 D灯(工序2) F灯(工序3)Q0.6 H灯(成品)Q0.7 I灯(入库)Q1.0

序号 名称 0 启动按钮 1 停止按钮 输入点 I0.0 I0.1 序号 0 1 2 3 4 5 6 7 8 名称 流水灯A 流水灯C 流水灯E 流水灯G B灯(工序1) D灯(工序2) F灯(工序3) H灯(成品) I灯(入库) 输出点 Q0.0 Q0.1 Q0.2 Q0.3 Q0.4 Q0.5 Q0.6 Q0.7 Q1.0 3、软件设计

3.1装配流水线梯形图

流水灯A 流水灯C 流水灯E 流水灯G

3.2装配流水线STL语句表 LD I0.0 O M0.0

LPS

AN I0.1 = M0.0 LPP

AN T37

TON T37, 500 LDW> T37, 0 AW<= T37, 10 LDW> T37, 70 AW<= T37, 80 OLD

LDW> T37, 140 AW<= T37, 150 OLD

LDW> T37, 180 AW<= T37, 190 OLD

LDW> T37, 270 AW<= T37, 280 OLD

LDW> T37, 310 AW<= T37, 320 OLD

LDW> T37, 400 AW<= T37, 410 OLD

= Q0.0 LDW> T37, 10 AW<= T37, 20 LDW> T37, 80 AW<= T37, 90 OLD

LDW> T37, 150 AW<= T37, 160

OLD

LDW> T37, 190 AW<= T37, 200 OLD

LDW> T37, 280 AW<= T37, 290 OLD

LDW> T37, 320 AW<= T37, 330 OLD

LDW> T37, 410 AW<= T37, 420 OLD

= Q0.1 LDW> T37, 20 AW<= T37, 30 LDW> T37, 90 AW<= T37, 100 OLD

LDW> T37, 160 AW<= T37, 170 OLD

LDW> T37, 200 AW<= T37, 210 OLD

LDW> T37, 290 AW<= T37, 300 OLD

LDW> T37, 330 AW<= T37, 340 OLD

LDW> T37, 420 AW<= T37, 430 OLD

= Q0.2 LDW> T37, 30 AW<= T37, 40 LDW> T37, 100 AW<= T37, 110 OLD

LDW> T37, 170 AW<= T37, 180 OLD

LDW> T37, 210

AW<= T37, 220 OLD

LDW> T37, 300 AW<= T37, 310 OLD

LDW> T37, 340 AW<= T37, 350 OLD

LDW> T37, 430 AW<= T37, 440 OLD

= Q0.3 LDW> T37, 40 AW<= T37, 70 = Q0.4

LDW> T37, 110 AW<= T37, 140 = Q0.5

LDW> T37, 230 AW<= T37, 270 = Q0.6

LDW> T37, 350 AW<= T37, 400 = Q0.7

LDW> T37, 440 AW<= T37, 500 = Q1.0

4. 中间继电器、I/O、定时器等用途

中间继电器: 主要用来形成自锁。

定时器:用来计时,相当于装配流水线移动用的时间。 I/O端口:主要用来PLC与外部设备输入和输出的连接。

因篇幅问题不能全部显示,请点此查看更多更全内容