Training platform

A training platform and training technology, applied in the field of training platforms, can solve the problems of complicated training demonstration process, high equipment cost, and the system cannot operate normally, so as to facilitate writing and debugging exercises and realize the effect of simulated operation.

Inactive Publication Date: 2019-05-03
NANJING POLYTECHNIC INSITUTE
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Problems solved by technology

[0002] The existing training platform is widely used in colleges and universities and various vocational colleges, but in the actual use of colleges, there are the following problems. The equipment is composed of physical components, and the components are easily damaged, resulting in the failure of the entire system. Normal operation leads to small popularization and low application efficiency. It is often limited to a small number of students, and the training and demonstration process is relatively complicated, which cannot be fully used in teaching to benefit more students. Moreover, the cost of the entire set of equipment is caused by the large number of device hardware. higher

Method used

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Embodiment 1

[0018] Take a training platform for atmospheric environment monitoring and governance system as an example. like figure 1 As shown, it is the physical picture of the control simulation screen of the atmospheric environment monitoring and treatment system. The material of the control simulation screen is PPO material. The device, scrubber, activated carbon adsorption tower and chimney are displayed in the form of a schematic diagram of the control simulation screen, and the connection relationship between the boiler, bag filter, scrubber, activated carbon adsorption tower and chimney is also displayed.

[0019] At the same time, on the control simulation screen, as shown in the table below, the input signal sensor and output control device are displayed on the screen in the form of indicator lights. On the control simulation screen, the name of the device is marked next to each of the output device indicator lights. On the control simulation screen, mark numbers next to each ...

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Abstract

The invention relates to a training platform. The connecting relation between the constituent parts of a training system and the system is displayed in a control simulative screen, meanwhile, varioussensors and various devices used in the training system are expressed at corresponding positions in the control simulative screen by adopting indicating lamps, the sensor indicating lamps simulate instrument signals through corresponding signal generators on a PLC control cabinet, one sensor indicating lamp corresponds to one signal generator and a switch, the device indicating lamps simulate theoutput of switch quantity signals through the switches on the PLC control cabinet, one device indicating lamp corresponds to one switch, the training platform further comprises a computer control system, the computer control system controls the sensor indicating lamps and the device indicating lamps on the control simulative screen through a PLC, and the operation process of the training system isdisplayed on the control simulative screen. With the training platform provided by the invention, the display of various parameter indexes of the training project can be realized, students can conveniently carry out program compiling and debugging practice, and the on-line simulated operation of the program can be realized.

Description

technical field [0001] The invention belongs to the teaching field, and in particular relates to a practical training platform. Background technique [0002] The existing training platform is widely used in colleges and universities and various vocational colleges, but in the actual use of colleges, there are the following problems. The equipment is composed of physical components, and the components are easily damaged, resulting in the failure of the entire system. Normal operation leads to small popularization and low application efficiency. It is often limited to a small number of students, and the training and demonstration process is relatively complicated, which cannot be fully used in teaching to benefit more students. Moreover, the cost of the entire set of equipment is caused by the large number of device hardware. higher. Contents of the invention [0003] 1. Technical problems to be solved: [0004] The existing atmospheric environment monitoring and control t...

Claims

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Application Information

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IPC IPC(8): G09B9/00
Inventor 陈黔宁梁晶
Owner NANJING POLYTECHNIC INSITUTE
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