Control system and corresponding method for controlling io terminal based on numerical control controller

A technology of numerical control system and control system, which is applied in the direction of program control, general control system and control/regulation system in the sequence/logic controller, and can solve the problem that the logic control mode of the input and output ports cannot meet the speed requirements of the equipment, and achieve Improve real-time response, high work efficiency, and convenient operation

Active Publication Date: 2021-12-17
SHANGHAI WEIHONG ELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the logic control mode of the input and output ports in the prior art cannot meet the corresponding speed requirements of the equipment

Method used

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  • Control system and corresponding method for controlling io terminal based on numerical control controller
  • Control system and corresponding method for controlling io terminal based on numerical control controller
  • Control system and corresponding method for controlling io terminal based on numerical control controller

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific examples.

[0048] The structure of the control system based on the CNC controller to control the IO terminal is as follows: figure 1 As shown, including the master station of the CNC system and the CNC controller, among which:

[0049]Described numerical control system main station comprises hardware platform and the numerical control system software that is positioned at this hardware platform, and described numerical control system main station is as the compiling and sending module of the programmable logic controller logic in the control system, namely by the numerical control system software Constitute the upper computer, as the compiling module and sending module of PLC (programmable logic controller);

[0050] The numerical control controller includes an IO terminal, and the...

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Abstract

The present invention relates to a control system and a corresponding method for controlling an IO terminal based on a numerical control controller. The control system includes a numerical control system master station and a numerical control controller, wherein the numerical control system master station includes a hardware platform and a CNC system software, the CNC controller includes the IO terminal, and the CNC system software includes the preset mapping relationship between the logic address of the programmable logic controller and the IO terminal. Instructions, the master station of the numerical control system compiles the logic instructions and sends the compiled logic instructions to the CNC controller, and the CNC controller controls the IO terminal according to the compiled logic instructions. Using the control system and corresponding method based on the numerical control controller to control the IO terminal of the present invention, the user only needs to input logic instructions to the system, and the numerical control controller can execute the control of the IO terminal, which has the advantages of high efficiency and good applicability .

Description

technical field [0001] The present invention relates to the field of numerical control system software, in particular to the technical field of airborne input and output ports by the numerical control system, and in particular to a control system based on a numerical control controller to control an IO terminal and a corresponding method. Background technique [0002] The numerical control system software in the prior art generally cooperates with the numerical control controller to realize the logical control of the hardware input and output ports, and in the process of controlling the hardware output end, it needs to rely on the state of some input ports to realize the control; and the existing In the CNC system, the logic control of the hardware input and output port is relatively simple, and it is mainly used in the control system with relatively simple logic relationship. The requirement of timeliness and port response is getting higher and higher, and the existing logi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/05
CPCG05B19/054
Inventor 朱成坤莫雪林李康张迅
Owner SHANGHAI WEIHONG ELECTRONICS TECH
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