论文部分内容阅读
目前在电镀自动线上,主要是行车搬运工件的控制,其动作只有上升挂钩,下降挂钩,水平前进,后迟,延时,同步等功能,采用计算机控制单条自动线经济不合算,采用其它方式则在可靠性上存在问题。以EPROM 作为主控单元的程序发生器,配上微机专用芯片,可以较满意地解决这个问题。程控器框图见图1
Currently in the automatic plating line, mainly moving parts handling control, and its movements only linked to the rise, down linked to the level of progress, late, delay, synchronization and other functions, using a computer to control a single automatic line economy uneconomical, the use of other methods are in There is a problem with reliability. EPROM as the main control unit of the program generator, coupled with computer-specific chips, you can more satisfactory solution to this problem. Programmer block diagram shown in Figure 1