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Automatic production line parallel control system and method based on integrated controller

An automated production line and parallel control technology, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as reducing collaboration between devices, prolonging control cycles, and limiting production tact, so as to reduce the burden on real-time systems , Reduce hardware cost, shorten the effect of process control cycle

Active Publication Date: 2019-11-29
杭州芯控智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned invention has improved the production efficiency to a certain extent, but there are still some deficiencies: the one-master-multiple-auxiliary control method prolongs the control cycle, reduces the collaboration between devices, and increases the cost; the motion control adopts the traditional bus, and the control method is Serial control, limiting tact

Method used

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  • Automatic production line parallel control system and method based on integrated controller
  • Automatic production line parallel control system and method based on integrated controller
  • Automatic production line parallel control system and method based on integrated controller

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] Such as Figure 1-5 As shown, the automatic production line parallel control system based on the integrated controller includes an integrated controller, and the integrated controller includes:

[0038] The process control module analyzes the collected sensor data and issues control commands to the motion control module;

[0039] The motion control module receives the control commands issued by the process control module, performs motion planning on th...

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PUM

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Abstract

The invention discloses an automatic production line parallel control system and method based on an integrated controller. The system comprises the integrated controller, wherein the integrated controller comprises a motion control module, a process control module and an EtherCAT master station module, and the integrated controller is connected with automatic production line equipment through an EtherCAT bus. The system is advantaged in that the high speed of the EtherCAT bus is utilized to distribute clock characteristics, one-time issuing of multi-device instructions is performed, so automatic production line parallel control is achieved, the performance of the integrated controller and difference between a multi-axis linkage device and other sequential action devices are comprehensivelyconsidered, synchronous control and non-synchronous control of the production line equipment are achieved, parallel hybrid control over the position, the speed and the torque mode is achieved according to different equipment application scenes, the control period is shortened, the process control real-time property is improved, and cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of automated production lines, and in particular relates to an automated production line parallel control system and control method based on an integrated controller. Background technique [0002] In the modern manufacturing workshop, especially with the development of intelligent manufacturing technology, there are more and more robots and large-scale integrated equipment, which put forward higher requirements for the modern production line control system. How to effectively improve the collaboration between equipment, increase production tempo, and enhance product quality without increasing the complexity of the control system has become a bottleneck that restricts the modern production line from being advanced. [0003] At present, for the control of integrated automatic production line equipment, one master and multiple auxiliary control systems are mostly used: the central processor is connected to mult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865Y02P90/02
Inventor 赵挺蒋小影王凯
Owner 杭州芯控智能科技有限公司
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