ABSTRACT:In the 1950s, AGV, flexible manufacturing systems, PLC arise. At present, the PLC with its high reliability and flexibility, flexible gm, use convenient, simple maintenance characteristic, in many respects, has been widely used; AVG due to its act faster, high working efficiency, simple structure, controllable strong advantages and good safety, has become the largest production logistics system of professional one branch; Flexible manufacturing systems have equipment utilization rate, reduce around 80 percent in products, production capacity relative stability and high quality, flexible operation, product strain capacity wait for a characteristic, also gradually got the attention of people.
This paper based on Siemens s7-200 PLC, will AGV, flexible manufacturing systems and PLC, finish by combining the three AGV shipped to specify the location of the manipulator, workpiece, through the workpiece handling to the belt, and belt transmission of black and white completed before the two colors, finally distinction between work-piece respectively the different colors of workpiece to corresponding warehouse inside. Learn first understand the Siemens programming method, the Siemens PLC wiring way, compile can control manipulator and the belt program; Then reuse on-site work dustrial control configuration simulation process; Finally finish PLC and kingview communications, let kingview can use PLC program to the material transportation, handling, distinguish color and packaging process monitoring, the completion will AGV, PLC and flexible manufacturing system combined
Key words: flexible manufacturing system；Automated Guided Vehicle； handling；assembly；sorting； PLC design