论文部分内容阅读
这是在大型的数字显示板的控制上应用凸轮的鼓轮式顺序控制器的实例。在1位的显示板上如图所示装有35个灯泡,并由灯泡组合给出数字。凸轮的鼓轮式顺序控制器的每个输出各对应一个灯泡。另外,在动作步骤上也是使用第1档至第10档,编制成第1档的数字为0,第2档的数字为1的输出程序。在自动装配线上生产台数的显示可作为显示极的一个简单用例。它是把生产线出来的汽车,用检测开关检测出来,再把信号送入控制盘内的凸轮的鼓轮式顺序控制器,然后根据其信号数把数字输出给显示板。这种显示板是3位的,每位各分配一台凸轮的鼓轮式顺序控制器,第2位从第1位的凸轮的鼓轮式顺序控制器接收进位信号,第3位从第2位接收进位信号。
This is an example of a drum-mounted sequence controller that applies a cam on a large digital dashboard. On the 1-digit display, 35 light bulbs are installed as shown, and the numbers are given by the bulb combination. Each output of the cam drum sequencer corresponds to a light bulb. In addition, the first step to the tenth step is also used for the operation steps, and the output program is prepared in which the number of the first gear is 0, and the number of the second gear is 1. As shown in FIG. The number of production lines in the automatic assembly line can be used as a display pole of a simple use case. It is the production line out of the car, with the detection switch to detect, and then the signal into the control panel drum cam sequence controller, and then according to the number of its digital output signal to the display panel. Such a display panel is a three-bit drum sequencer with one cam allocated for each bit, a second bit receives a carry signal from a drum-type sequential controller for a first bit cam, and a third bit changes from bit 2 Bit to receive carry signal.