Digital production line numerical control machine tool and robot PLC control method and system

Abstract

The invention provides a digital production line numerical control machine tool and robot PLC control method and system, and relates to the technical field of digital production lines, and the method comprises the steps: S1, determining a digital production line control structure of a numerical control machine tool, an industrial robot and a comprehensive control PLC; S2, after the control structure is determined, stipulating a communication interaction signal between the numerical control machine tool and the comprehensive control PLC; S3, stipulating a communication interaction signal between the industrial robot and the comprehensive control PLC; S4, determining an action program file of the numerical control machine tool; S5, determining an action task file of the industrial robot; S6, determining a program calling process of the comprehensive control PLC for the numerical control machine tool; S7, determining a task calling process of the comprehensive control PLC for the industrial robot; and S8, determining a complete part production comprehensive control PLC operation process. Tasks of the numerical control machine tool and the industrial robot can be efficiently and rapidly coordinated and dispatched, and the problem that the adjustment difficulty of digital production line part line changing production is large is solved.

Description

technical field [0001] The invention relates to the technical field of digital production lines, in particular to a digital production line numerical control machine tool and robot PLC control method and system. Background technique [0002] With the continuous development of automation, informatization, and intelligent technologies, more and more attention has been paid to digital production lines centered on CNC machine tools and industrial robots. In the field of machine-added digital production lines, the task of CNC machine tools is to be responsible for the processing and production of parts, and the task of industrial robots is to provide loading and unloading services for CNC machine tools. The traditional machining production line takes the CNC machine tool as the core, and the PLC of the CNC machine tool is responsible for dispatching the robot for loading and unloading operations. [0003] The Chinese invention patent with the publication number CN112180829A disc...

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Problems solved by technology

[0005] In view of the defects in the prior art, the object of the present invention is to provide a digital production line CNC machine tool and robot PLC control method and system, to solve the task of how to coordinate and dispatch CNC machine tools and industrial robots efficiently and at high speed, and to solve the problem of digital production line part change line production Difficult to adjust problems

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