A method for constructing a dynamic three-dimensional model for teaching and a teaching simulation system

A technology of three-dimensional model and construction method, applied in the direction of design optimization/simulation, special data processing application, instrument, etc., can solve the problem that the industrialized simulation system is not applicable to the simulation process of the teaching practice link, so as to achieve easy classroom explanation, easy understanding for students, Intuitive effect of teaching

Active Publication Date: 2019-10-29
上海明材数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The technical problem to be solved by the present invention is to provide a method for constructing a dynamic three-dimensional model for teaching and a teaching simulation system, which solves the problem that the existing industrialized simulation system is not suitable for the simulation process of the teaching practice link

Method used

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  • A method for constructing a dynamic three-dimensional model for teaching and a teaching simulation system
  • A method for constructing a dynamic three-dimensional model for teaching and a teaching simulation system
  • A method for constructing a dynamic three-dimensional model for teaching and a teaching simulation system

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specific Embodiment 1

[0070] Taking the construction of the three-dimensional model of the jacking mechanism as an example, the construction method of the dynamic three-dimensional model of the scheme is introduced in detail, as shown in Figure 1 to Figure 5 as shown,

[0071] The main components of the jacking mechanism include a fixed support plate 1, a linear guide shaft 2, a linear bearing 3, a top plate 4, and a cylinder 5. The cylinder 5 includes a cylinder body and a cylinder push rod. All components are stored in the storage module in advance, and then Start to build the 3D model of the jacking mechanism with dynamic properties, and the construction steps are as follows:

[0072] Step 1. Retrieve a series of 12345 parts from the storage module that stores the parts in advance, group the retrieved parts according to the principle of mechanical movement, and group the parts of the same movement type into one group, each A group is defined as a link (that is, a component group, the link and ...

specific Embodiment 2

[0083] Taking the construction of the 3D model of the single-station feeding system as an example, the scheme is introduced in detail, as shown in Figure 6 to Figure 10 as shown,

[0084] The main components of the single-station feeding system include a workbench 7, a jig base 8, a linear slide rail 9, and a rodless cylinder 10, wherein the linear slide rail is arranged on the table surface of the workbench 7 in parallel, and the rodless cylinder 10 is arranged in the middle of the two linear slide rails 9, the rodless cylinder 10 includes a guide block and a cylinder body, the linear slide rail 9 includes a slide rail and a slide block, the slide block is arranged on the slide rail, and can reciprocate along the slide rail to control The tool base 8 is positioned above the guide block and bridges over the two slide blocks.

[0085] Store all parts in the storage module in advance, and then start to build the dynamic 3D model of the single-station feeding system with left a...

specific Embodiment 3

[0101] Taking the construction of the three-dimensional model of the positioner as an example, the scheme is introduced in detail, as shown in Figure 11 to Figure 13 as shown,

[0102] The main components of the positioner include positioner column 12, positioner longitudinal beam 13, flange 14, column slewing support 15, first longitudinal beam slewing support 16, second longitudinal beam slewing support 19, wherein the positioner The machine column 12 has a column slewing support 15, the positioner longitudinal beam 13 has a first longitudinal beam slewing support 16 and a second longitudinal beam slewing support 19, the column slewing support 15 is connected with the first longitudinal beam slewing support 16 and can move relatively, The second longitudinal beam slewing support 19 is connected with the flange 14 and can move relatively.

[0103] Store all the parts of the positioner in the storage module in advance, and then start to build the dynamic 3D model of the posi...

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Abstract

The invention discloses a construction method of a dynamic three-dimensional model for teaching, a teaching simulation system and a construction method of the dynamic three-dimensional model, and themethod comprises the steps: adding hidden connection points between parts with relative motion, and endowing the connection points with motion attributes, so that the parts with the relative motion can freely move in an attribute range; the simulation system realizes the minimization of configuration operation of mechanical structure creation. implementing arbitrary configuration of motion parameters, Real-time preview of actions, a terminal user applies the simulation system. The three-dimensional model movement process can be completed only by selecting the needed three-dimensional model from the storage module and placing the three-dimensional model on the display unit, setting the movement instruction according to the attribute panel parameters and clicking the instruction operation button of the display interface, the simulation result is observed in real time, user operation is facilitated, teaching is more visual, classroom explanation is easier, and students can understand moreeasily.

Description

technical field [0001] The invention belongs to the field of simulation systems for intelligent manufacturing, and in particular relates to a method for constructing a dynamic three-dimensional model for teaching and a teaching simulation system. Background technique [0002] In the teaching and training process of vocational colleges (including secondary vocational colleges and higher vocational colleges), whether it is teacher teaching or student training, the focus of teachers and students is engineering process and related knowledge, not 3D simulation software operation. However, there is currently no simulation software specially designed for teaching in the market. Vocational colleges use existing industrial simulation software as a teaching tool, but industrial simulation software has the problems of high learning threshold and cumbersome operation. [0003] In all simulation software, the 3D model is usually composed of a large number of sub-model files, and the sim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 汪睿婷王强江坤韩心远
Owner 上海明材数字科技有限公司
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