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An automatic teaching and examination and acceptance robot

A robotic and automatic technology, applied in the direction of instruments, educational appliances, electric-operated teaching aids, etc., to save time and reduce stress

Active Publication Date: 2020-05-22
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an automatic teaching and examination and acceptance robot to solve the problems caused by the teacher's manual acceptance in the process of electronic experiment teaching

Method used

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  • An automatic teaching and examination and acceptance robot
  • An automatic teaching and examination and acceptance robot
  • An automatic teaching and examination and acceptance robot

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Embodiment Construction

[0028] The present invention will be specifically described below in conjunction with the accompanying drawings and specific embodiments.

[0029] Such as figure 2 Shown is a schematic diagram of the overall frame structure of the present invention, the whole invention consists of three layers of control layers, from top to bottom are the upper computer 1, the main control unit 4 and three sub-modules. The upper computer 1 and the main control unit 4 conduct two-way communication through the serial port communication line 2, and the upper computer 1 sends an execution command to the main control unit 4, and at the same time the main control unit 4 sends a confirmation command to the upper computer 1 and the measurement uploaded by the lower layer data. The main control unit 4 and the three sub-modules communicate bidirectionally through the CAN bus. The main control unit 4 parses the commands issued by the upper layer and sends them to the corresponding sub-modules. After th...

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Abstract

The invention discloses an automatic teaching and examination and acceptance robot including a hardware module, a control module, and a principal computer. The hardware module includes a power module, a signal source module, and an oscilloscope module. The control module includes a hardware drive control unit and a main control unit. The principal computer includes a serial communication test module used for testing serial communication, a student login module used for inputting student information, an experimental examination question module used for writing and publishing experimental questions, an experimental data processing module used for processing experimental data, and a student score calculation module used for judging the experimental result. The principal computer communicates with the main control unit, issues orders, and makes the power module provide power voltage for a to-be-tested work. The signal source module provides test signals, and makes the oscilloscope module collect the information of an information measuring point. The collected data is sent up to the principal computer through the main control unit. The principal computer processes and analyzes the data, and judges and scores students' works according to a unified standard.

Description

technical field [0001] The invention belongs to the technical field of electronic experimental teaching equipment, and in particular relates to an automatic teaching and examination and acceptance robot. Background technique [0002] At present, in the electronic technology experiment courses of major universities, students use breadboards to build experimental circuits. After the self-test is completed, they apply for on-site acceptance by the experimental teacher. According to the experimental items, demonstrate the content of the completed experiment to the experimental teacher, and the teacher will score on the spot according to the completion status and test indicators. The entire acceptance process takes an average of 5 to 10 minutes. Every time the peak period of acceptance, students need to queue up to apply for acceptance. This will not only delay the time of the students, but also make the teacher spend most of the precious teaching time on the experimental accept...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B5/00
CPCG09B5/00
Inventor 杨建国周旺张雪谭超江申习斌张青李卓洋
Owner XI AN JIAOTONG UNIV
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