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Software-defined industrial field intelligent scheduling method

An intelligent scheduling and industrial field technology, applied in the direction of comprehensive factory control, comprehensive factory control, control/regulation system, etc., can solve the problems of high maintenance and adjustment costs, unsatisfactory flexible production, and difficult debugging, so as to save hardware costs and management cost, solve the difficulty of automatic maintenance, and eliminate the effects of wiring troubles

Pending Publication Date: 2022-05-06
东莞市云雀科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the industrial site situation is complex, the wiring conditions between equipment may not be met, the wiring cost is high, and wiring management is difficult; the logic scheduling is written in the PLC, and only the engineer understands the writing process. The process is a black box, and others cannot participate. Later maintenance and adjustment costs High; the logic scheduling code is compiled and run in the PLC, and the operation process is black box, which depends on the site environment, and the logic adjustment requires engineers to go to the site, which is difficult to debug and high in cost; after the on-site production logic is adjusted, the equipment logic is based on The initial debugging program is set, so the scheduling logic cannot be replaced conveniently at the first time, which does not meet the current needs of flexible production

Method used

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  • Software-defined industrial field intelligent scheduling method

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Embodiment 1

[0032] like figure 1 Shown: the software-defined industrial field intelligent scheduling method of the present embodiment, comprises the following steps:

[0033] Step 1: In the software configuration stage, use the protocol to connect to the field device;

[0034] Step 2: Set intelligent scheduling rules;

[0035] Step 3: regularly collect data of each device for field devices;

[0036] Step 4: Monitor the data of each device according to the set intelligent scheduling rules;

[0037] Step 5: When the device data meets the scheduling rules, trigger the device control logic;

[0038] Step 6: Run the control logic of the device, and send the device control command to the set device;

[0039] Step 7: Generate the running log of the smart scheduling rule.

[0040] In this embodiment, the smart scheduling rules in step 2 are determined by the requirements of on-site logical scheduling, where the requirements of logical scheduling are mainly the usage methods and frequency of ...

Embodiment 2

[0053] On the basis of Embodiment 1, it also includes the trigger control logic of step 5 applying the scene scheduling rule in a small workstation, which is composed of a CNC machine tool with a loading robot and a blanking robot. When the CNC machine tool The output signal of the material status signal through the RJ45 port (the data variable is 1_3_0) is 0 (representing no material), and the working status signal of the loading robot is also output through the RJ45 port (the data variable is 2_3_0) is 0 (representing the idle state) , at this time, the scheduling system writes data 1 (1: robot feeding action) to the robot feeding action signal (the data variable is 2_2_1), and the robot starts the feeding action.

[0054] The output signal of the material state signal of the CNC machine tool through the RJ45 port is (the data variable is 1_3_0) 0 (representing no material), and the working state signal of the loading robot is also output through the RJ45 port (the data varia...

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Abstract

The invention relates to the technical field of software management, in particular to a software-defined industrial field intelligent scheduling method, which comprises the following steps of: in a software configuration stage, connecting field equipment by using a protocol; setting an intelligent scheduling rule; regularly collecting data of each device for the field device; monitoring data of each device according to a set intelligent scheduling rule; when the equipment data meets the scheduling rule, triggering equipment control logic; the control logic of the equipment is operated, and an equipment control instruction is issued to the set equipment; and generating a running log of the intelligent scheduling rule. The intelligent scheduling rule is autonomously configured by a user in the whole process, the process is transparent, the setting cost is low, the later maintenance cost is low, the scheduling logic can be adjusted at any time, remote maintenance can be performed, and the problem of difficulty in automatic maintenance is solved.

Description

technical field [0001] The invention relates to the technical field of software management, in particular to a software-defined intelligent scheduling method for industrial sites. Background technique [0002] At present, for industrial field automation, the automation engineer connects multiple devices through hardware wiring, summarizes the signals of each device into a single PLC, writes the logic scheduling code in the PLC, and compiles it to the PLC for operation after the on-site debugging is completed. [0003] At present, the industrial site situation is complex, the wiring conditions between equipment may not be met, the wiring cost is high, and wiring management is difficult; the logic scheduling is written in the PLC, and only the engineer understands the writing process. The process is a black box, and others cannot participate. Later maintenance and adjustment costs High; the logic scheduling code is compiled and run in the PLC, and the operation process is blac...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252Y02P90/02
Inventor 陈怀端王进要陈怀傲
Owner 东莞市云雀科技有限公司