Bionic electronic helminth model applicable to teaching

An electronic and model technology, applied in the field of models, can solve problems such as not reflecting natural worm movements, and achieve the effect of difficult movements and simple structures

Inactive Publication Date: 2014-07-09
JIANGSU HUAMAO SCI & EDUCATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional electronic worm model just moves forward and backward in a straight line driven by the motor. In the process, it does not reflect the movement of natural worms.

Method used

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  • Bionic electronic helminth model applicable to teaching
  • Bionic electronic helminth model applicable to teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as Figures 1 to 2 As shown, a bionic electronic worm model suitable for teaching includes an electronic worm front segment 101, an electronic worm middle segment 102 and an electronic worm rear segment 103. The front, middle and rear segments of the electronic worm have the same structure and are all It consists of a plastic plate and front wheels and rear wheels respectively installed at the two ends of the bottom of the plastic plate, and can be connected by a hinge structure. The tail end of the front section 101 of the electronic worm is hinged to a plastic stick, the front end of the middle section 102 of the electronic worm is hinged to another plastic stick, and the two plastic sticks are hinged together again, the middle section 102 of the electronic worm and the rear section 103 of the electronic worm They are also connected together in the same way, so that each worm segment moves step by step to realize the movement form of the worm.

[0014] The centr...

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PUM

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Abstract

A traditional electronic helminth model is just driven by a motor to linearly move forward and backward, and does not reflect motions of a natural helminth in the process. The invention provides a bionic electronic helminth model which can simulate motion forms of the wriggling natural helminth. The bionic electronic helminth model comprises a front helminth segment, a middle helminth segment, a rear helminth segment, a central processing unit, a limiting sensor and a driving motor, wherein the front helminth segment, the middle helminth segment and the rear helminth segment are connected through hinge structures, and the front helminth segment, the middle helminth segment and the rear helminth segment can be controlled to move step by step so as to realize simulated movement of the electronic helminth model. Compared with the traditional electronic helminth model, the bionic electronic helminth model has the advantages that difficult movements of the electronic helminth model are realized through a simple structure, control through the sensor is integrated so that knowledge points related to sensor control modes and principles can be involved, and the bionic electronic helminth model is applicable to teaching.

Description

technical field [0001] The invention belongs to the technical field of models, and in particular relates to a bionic electronic worm model suitable for teaching. Background technique [0002] A model is a form of expression of the system, process, thing or concept under study. It can also refer to a sample made according to an experiment or drawing enlarged or reduced. It is generally used for exhibitions or experiments or molds for casting machine parts. [0003] The traditional electronic worm model only moves forward and backward in a straight line under the drive of the motor. In the process, it does not reflect the natural worm action. Contents of the invention [0004] In view of this, the present invention provides a bionic electronic worm model suitable for teaching, so as to overcome the disadvantage that the traditional electronic worm model only advances and retreats in a straight line under the drive of the motor, and does not reflect the movement of natural wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/36
Inventor 祁霞
Owner JIANGSU HUAMAO SCI & EDUCATION EQUIP
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