Virtual debugging system for intelligent manufacture

A technology for intelligent manufacturing and debugging systems, applied in control/regulation systems, general control systems, program control in sequence/logic controllers, etc., can solve problems that cannot guarantee the correctness and stability of data transmission, and do not design good interactive performance PC client, no feedback from simulation software, etc., to achieve the effect of improving function scalability, speed and correctness, and simple design

Inactive Publication Date: 2019-12-20
ZHEJIANG UNIV OF TECH
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Problems solved by technology

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; Tan Shenglong, Ding Liang, Zhao Fuchen, etc. proposed a virtual debugging method for automated workshops based

Method used

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  • Virtual debugging system for intelligent manufacture
  • Virtual debugging system for intelligent manufacture
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specific Embodiment approach

[0027] combine figure 2 And Fig. 3, the specific implementation mode of the patent of the present invention is as follows:

[0028] The PC client, Redis database and simulation software are installed on the computer, and then the control equipment is wired and powered, and connected to the computer through the industrial Ethernet to perform virtual debugging.

[0029] The industrial robot system adopts KEBA industrial robot, including KEBA robot controller and teaching box, and uses the teaching box to select and start the robot program. The robot controller communicates with PLC through Mudbus TCP, and transmits I / O signals to PLC After the feedback is completed, the joint data is also sent to the data acquisition module of the PC client. The robot program mainly completes the tasks of picking the workpiece out of the warehouse, putting and picking up the part to the CNC lathe, putting and picking up the part to the machining center, and putting the finished product into the

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Abstract

A virtual debugging system for intelligent manufacture is mainly composed of industrial control equipment, a PC client, a Redis database module and a simulation module, wherein the industrial controlequipment comprises an industrial robot system, a PLC, a CNC lathe and a machining center controller; the PC client comprises data acquisition module and an interactive interface module; the PC clientmakes each equipment driver into a plug-in based on the OSGI.NET plug-in framework, collects the signals and data of the industrial control equipment in real time, and storages the data in the Redisdatabase; the PLC and NC equipment perform signal interaction through the database; the simulation module reads the data in the database through the Python program to drive the robot and machine modelfor processing; at the same time, the status information of the model is also stored in the Redis database; and the PC client reads the status information of the model in the Redis database in real time and writes the same to the PLC, so that the conditions in the PLC are met to schedule the robot, CNC lathe and machining center to perform tasks to achieve the fusion of reality and reality, whichcan verify the feasibility of intelligent manufacture solutions.

Description

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Claims

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Application Information

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Owner ZHEJIANG UNIV OF TECH
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