Virtual debugging system based on iopenworks

Abstract

The invention relates to a virtual debugging system based on iOpenWorks, which mainly comprises industrial control equipment, a PC client, a Redis database module and a simulation module, wherein theindustrial control equipment comprises an industrial robot system, a PLC and an industrial embedded touch screen; and the PC client comprises a data acquisition module and an interactive interface module. The PC client is integrated on an iOpenWorks platform, signals and data of industrial control equipment are collected in real time, and the data is stored in the Redis database; the simulation module reads the database data through a Python program to drive a robot model to produce and manufacture; meanwhile, robot state information in the simulation module is also stored in the Redis database; and the PC client reads the robot model state information in the Redis database in real time and writes the robot model state information into the PLC, so that conditions in the PLC are meet and the robot model state information is sent to an industrial robot system to futher execute the robot program, virtual-real interaction is achieved, and the feasibility of industrial program design and products can be verified.

Description

technical field [0001] The invention relates to a virtual debugging system of industrial control equipment. Background technique [0002] Information technology is bringing unprecedented changes to the traditional manufacturing industry, and a new round of industrial upgrading represented by Industry 4.0 is underway. Integrating multiple technologies such as the Internet of Things, big data, cloud computing, artificial intelligence, virtual reality, robotics, and 3D printing, the production efficiency of the factory has been greatly improved. Enterprises can develop new business models and provide customers with customized services. At the same time, the Industry 4.0 model has created new opportunities for the manufacturing industry. [0003] However, in the debugging process of the current automated workshop, many problems are constantly exposed. Due to the large number of equipment in the automated workshop and the entire production process is a dynamic process, the cont...

AI Technical Summary

Problems solved by technology

Tan Shenglong, Ding Liang, Zhao Fuchen, etc. proposed a virtual debugging method for automated workshops based on digital factories (Tan Shenglong, Ding Liang, Zhao Fuchen, etc. A virtual debugging method for automated workshops based on digital factories: China, 108121216A[P].2018- 06-05), a purely digital virtual debugging is given, without collecting real industrial control equipment data for virtual and real fusion, some real situations on site are difficult to simulate and test; Ji Yilong proposed a PLC virtual debugging method (Ji Yilong. A PLC Virtual debugging method: China, 103163816A[P].2013-06-19), so that the PLC program can be fully debugged in the laboratory before actual production, but it does not have the effect of virtual simulation model movement without combining simulation software; Liao Shengbo, Li Yingqing, Qiu Pingrong, etc. proposed a simulation debugging method for an automated production line based on a virtual simulation debugging machine (Liao Shengbo, Li Yingqing, Qiu Pingrong, etc. Simulation debugging method for an automated production line based on a virtual simulation debugging machine: China, 107490982A[P].2017- 12-19), the system collects PLC and robot data and sends them to the simulation software to drive the model for virtual debugging, but there is no PC client with good interactive performance, the operation is cumbersome and inconvenient, and there is no feedback from the simulation software to the device. not interactive

Images