A humanoid mechanism display platform

Abstract

The invention discloses a humanoid mechanism displaying platform. The humanoid mechanism displaying platform comprises a chest module, a head module, a left arm module, a right arm module and leg modules, wherein the head module is arranged on the top of the chest module; the left arm module and the right arm module are respectively arranged on the left side and the right side of the chest module; and the leg modules are arranged on the bottom of the chest module. Furthermore, various transmission mechanisms and necessary connecting and supporting mechanisms are combined organically, on the basis of simulation of appearances and movements of humans, actions such as tongue stretching and retracting of the head module, eyeball rotation, forearm raising and repeated hand ascending and descending are simulated respectively through a combination of common transmission mechanisms such as a gear, a cam, a crank rocker, a crank slider and a toothed strap, and the structure of a speed changing box is simulated so that front-back movement of the platform is implemented. A humanoid mechanism can be displayed in an actual application scene and brings convenience for students to learn and understand the traditional transmission mechanism, and learning interestingness is improved.

Description

[0001] Technical field: [0002] The invention relates to a teaching aid for mechanical design courses, in particular to a display platform for a humanoid mechanism. [0003] Background technique: [0004] When studying mechanical design courses, the most important part is mechanism and mechanical transmission, which is the basis of all mechanical design. It includes planar linkage, cam mechanism, gear drive, worm drive, wheel train, belt drive, etc. [0005] In order to intuitively demonstrate the principle of mechanism movement, teachers often use teaching aids, which are divided into three categories: [0006] 1. Simple one-piece teaching aid. These teaching aids have a single form and can only show the movement principle of a single mechanism; [0007] 2. A demonstration device made by the teacher for combining various mechanisms. It can visually display a variety of transmission mechanisms, but the form is relatively simple, not enough to attract students' interest, an...

AI Technical Summary

Problems solved by technology

[0009] Most of the above existing teaching aids for mechanical design courses are in a single form, which is inconvenient to promote; even if it is a transmission display cabinet product that integrates multiple mechanisms, it still cannot get rid of the dogma of the form, and cannot objectively display the application principle of the mechanism and the defects of inconvenient handling.

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