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Digitalized chemical research experiment system

An experimental system and chemical experiment technology, applied in the field of modern teaching equipment laboratory experiment digital system, can solve the problem of not reaching the measurement level

Inactive Publication Date: 2015-01-14
张耀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing chemical laboratory experiments are only phenomenal practice of various experiments in textbooks such as pH value, electrical conductivity, heat of reaction, absorbance, flame temperature, air pressure, etc., which cannot reach the level of measurement, and students can only be half-knowledge of its appearance

Method used

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specific Embodiment approach

[0006] Specific implementation method: There are hundreds of sensors in the digital chemical exploration experiment system, such as pH value sensors, conductivity sensors, dissolved oxygen sensors, etc., and sensor technology is used to realize the digital exploration of hundreds of chemical experiments in textbooks. The special digital collector for chemical experiments is imported into the computer through automatic monitoring sensors (corresponding sensors are selected for different experiments), and the software in the computer has a variety of data display methods (data tables, graphs, scales, etc.) and analysis of various experimental data Tools (linear fitting, curve fitting, integration, etc.), automatically identify the sensor, generate data and experimental text of the file, and can repeat the experimental process, and use the playback function to analyze the experimental data.

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Abstract

The invention discloses a digitalized chemical research experiment system. In an experiment, a chemical experiment specialized digital collector is used and accesses a computer through an automatic monitoring sensor (corresponding sensors are adopted for different experiments). Software in the computer has a plurality of data display modes (datasheet, pattern, scaleplate, etc.) and a plurality of experiment data analyzing tools (linear fitting, curve fitting, integrating, etc). The software automatically identifies the sensor and generates data and an experiment text of a file. Furthermore the software can realize experiment process repeating and uses a playback function for analyzing the experiment data, so that a student performs digital research on various experiments in a textbook. Furthermore the digitalized chemical research experiment system arouses a researching ambition of the student through accurate measurement for various kinds of data.

Description

technical field [0001] The invention relates to a modern teaching equipment laboratory experiment digitization system, in particular to a digitization chemistry exploration experiment system. Background technique [0002] Existing chemical laboratory experiments are only phenomenal practice of various experiments in textbooks such as pH value, electrical conductivity, heat of reaction, absorbance, flame temperature, air pressure, etc., which cannot reach the level of measurement, and students can only be Understand its appearance with a half-knowledge. Contents of the invention [0003] The purpose of the present invention is to provide a digital chemical inquiry experiment system, which allows students to digitally explore various experiments in textbooks in the experiment, and stimulates students' enthusiasm for research and exploration by accurately measuring various data. [0004] The technical solution of the present invention is: the digital chemical exploration exp...

Claims

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Application Information

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IPC IPC(8): G09B23/24
CPCG09B23/24
Inventor 张耀
Owner 张耀
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