Unlock instant, AI-driven research and patent intelligence for your innovation.
Simulation experiment system having dynamic response
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A simulation experiment and dynamic response technology, which is applied in the field of experiment system and simulation experiment system, can solve problems such as inconvenient use, expansion of the number of students, and huge cost of funds
Inactive Publication Date: 2014-09-24
YATAISHENGSHI TECH DEV CO LTD
View PDF4 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] In traditional experimental teaching, it is usually necessary to prepare enough experimental equipment according to the number of students, so that each group or each student can carry out corresponding physical and chemical experiments, which requires the school to spend a huge amount of money to purchase corresponding experimental equipment, which greatly increases At the same time, during the use of experimental equipment, there will be damage, the number of students will expand, etc., and the experimental equipment cannot always and timely meet the needs of students.
[0003] In response to the above problems, combined with the development of computer technology, this field tries to introduce the simulation experiment technology into the field of experimental teaching, but the existing simulation experiment system is only similar to the video playback system, and students cannot design their own experiments. The prescribed process is used, that is to say, these systems are customized for the experiments recorded in the textbook; at the same time, the traditional simulation system is developed based on the interactive mode of the mouse, which is inconvenient to use and has poor applicability
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0029] Embodiment 1: the internal path variation of independent experimental equipment
[0030] refer to figure 2 , is a sliding rheostat, there are 6 internal paths: A-B, A-C, A-D, B-C, B-D, C-D, each internal path has a different resistance value, such as CD means the bottom two terminals, and the resistance value is the maximum resistance value of the sliding rheostat , the resistance value of AB is 0, and AC / BD / AD / BC are calculated according to the current position of the slider and the maximum resistance value of the sliding rheostat.
[0031] The user can operate the simulation equipment to achieve the purpose of state change. For example, connect the wire to a terminal, close the switch, adjust the sliding rheostat, adjust the power supply voltage, etc., the central control module detects these adjustment operations, and the experimental equipment will produce corresponding phenomena according to the relevant information received from the central control module. The ...
Embodiment 2
[0033] Embodiment 2: the connection state judgment of circuit
[0034] The specific process is as follows:
[0035] 1. Obtain circuit node data (the connection point between each device);
[0036] 2. Screen the effective nodes and calculate the corresponding path (the path from the positive pole of each power supply to the corresponding negative pole);
[0037] 3. Analyze the series-parallel structure according to the path;
[0038] 4. Calculate and distribute the corresponding voltage, current, resistance, etc. to the equipment according to the series-parallel structure. ①About Get circuit node data (connection points between each device)
[0039] Traverse all the electrical experimental equipment on the stage, and record the available contacts of the experimental equipment.
[0040] ② About screening valid nodes and calculating the corresponding path (the positive pole of each power supply reaches the corresponding negative pole path of)
[0041] According to the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention discloses a simulation experiment system having a dynamic response. The simulation experiment system comprises a center control module and a simulation experiment equipment module which are in communication connection, wherein the center control module is used for detecting the connection state of the simulation experiment equipment module in real time, and providing physical parameter values and physical state for the simulation experiment equipment module according to the connection state of the simulation experiment equipment module; and the simulation experiment equipment module is used for displaying physical phenomenon and responding to the operation of users. The simulation experiment system in the invention can generate corresponding physical phenomenon and physical parameter attributes in real time when the user operates simulation experiment equipment in a simulation experiment, thereby enabling the experimenter to carry out the physical experiment in a low-cost and zero-consumption manner and to know the corresponding physical changes generated in the experiment.
Description
technical field [0001] The invention relates to an experiment system, in particular to a simulation experiment system used in the teaching field of primary and secondary schools, and belongs to the field of teaching equipment. Background technique [0002] In traditional experimental teaching, it is usually necessary to prepare enough experimental equipment according to the number of students, so that each group or each student can carry out corresponding physical and chemical experiments, which requires the school to spend a huge amount of money to purchase corresponding experimental equipment, which greatly increases At the same time, during the use of experimental equipment, there will be damage, the number of students will expand, etc., and the experimental equipment cannot always and timely meet the needs of students. [0003] In response to the above problems, combined with the development of computer technology, this field tries to introduce the simulation experiment ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More 
