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Sewage treatment experiment system based on DDC (direct digital controller) and configuration software

A configuration software, sewage treatment technology, applied in general control systems, control/regulation systems, instruments, etc., can solve the problems of lack of intuition, inability to attract students' interest in learning, and students' inability to understand, to improve interest and enrich teaching. Effect, the effect of enriching engineering practice experience

Pending Publication Date: 2017-12-12
TIANJIN SINO GERMAN VOCATIONAL TECHNICAL COLLEGE
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This teaching method lacks intuition, and students cannot experience the changing process of the experiment. Therefore, the application method of DDC can only be perceptual knowledge, passive acceptance, and cannot attract students' interest in learning.

Method used

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  • Sewage treatment experiment system based on DDC (direct digital controller) and configuration software
  • Sewage treatment experiment system based on DDC (direct digital controller) and configuration software

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Embodiment Construction

[0012] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0013] It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended...

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Abstract

The invention relates to the technical field of electric automation, in particular to a sewage treatment experiment system based on a DDC (direct digital controller) and configuration software. The sewage treatment experiment system comprises an upper computer, a lower computer and a dredge pump motor control circuit, wherein the configuration software of a Forcecontrol 6.1 version and a gulf DDC programming software LonMaker 3.1 development platform are assembled on the upper computer; the lower computer is communicated with the upper computer, and adopts a gulf HW-BA5208 type DDC chip; the dredge pump motor control circuit is controlled by the lower computer. According to the sewage treatment experiment system disclosed by the invention, the configuration software and the DDC are combined, so that students can sufficiently experience the rear application of the configuration software, and the experimental lesson content of the students can be enriched through limited equipment, low construction cost and diversified programs.

Description

technical field [0001] The invention relates to the technical field of electrical automation, in particular to a sewage treatment experimental system based on DDC and configuration software. Background technique [0002] Configuration technology is one of the important professional courses of electrical automation, intelligent control technology, building intelligent engineering technology, new energy application technology and other majors in our college. Experimental teaching is an important part of the course. In the previous teaching, due to the lack of experimental equipment, students performed simulation operations on the computer during the teaching process of 56 class hours, and there was no experimental condition to connect the configuration software and the hardware of the lower computer, which led to the completion of the course. After that, the application method of the configuration software was not really understood. [0003] DDC control system design and debu...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/042Y02P90/02
Inventor 孟庆宜牛云陞
Owner TIANJIN SINO GERMAN VOCATIONAL TECHNICAL COLLEGE
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