Creating method for virtual double-bridge crane based on Virtools

A construction method and crane technology, applied in 3D modeling, image data processing, special data processing applications, etc., can solve problems such as low efficiency, high cost, and poor real-time performance, and achieve reduced operational risks, long service life, and reduced training The effect of fees

Inactive Publication Date: 2012-02-22
ZHEJIANG UNIV OF TECH +1
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  • Claims
  • Application Information

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Problems solved by technology

[0009] In order to overcome the disadvantages of low efficiency, high cost and poor real-time performance of the existing virtual double-girder bridge crane construction method, the p

Method used

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  • Creating method for virtual double-bridge crane based on Virtools
  • Creating method for virtual double-bridge crane based on Virtools
  • Creating method for virtual double-bridge crane based on Virtools

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] refer to Figure 1 ~ Figure 2 , a method for constructing a virtual double-girder bridge crane based on Virtools, comprising the following steps:

[0031] (1) Using the powerful solid modeling function of SolidWorks, according to the dimensions marked on the drawings returned from the company's research, complete the model of each part of the crane in SolidWorks through operations such as stretching, rotation, thin wall, feature array, and drilling , and equip the parts according to a certain assembly relationship, and then output in .stl format, which is convenient for importing into 3DS Max for rendering.

[0032] (2) After the crane assembly is exported, the model needs to be imported into the 3DS Max environment for further editing and modification of the crane model. When importing the model into 3DS Max, parts cannot be moved during the import process, o...

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Abstract

The invention provides a creating method for a virtual double-bridge crane based on Virtools, which comprises the steps of: (1) creating models of parts and components of a crane in SolidWorks by operations of stretching, rotating, wall thinning, arranging a characteristic array and punching, assembling the parts according to assembly relation, and outputting the models in a .stl format; (2) leading out the assembled crane, and introducing the models in a 3DS Max environment to edit and amend an integral crane model; (3) introducing the output .nmo scenes and models to the Virtools for optimization, test and recombination, and designing by a behavior interaction module provided by the Virtools; and (4) issuing the created virtual crane system in a .vmo format through the Virtools, and the client can access to the system via an IE browser after mounting a Virtools Web Player. The invention has the advantages of high efficiency, low cost and good instantaneity.

Description

technical field [0001] The invention relates to a construction method of a virtual double-girder bridge crane. Background technique [0002] With the growth of my country's industry, the use of cranes is increasing day by day, and the output and variety are also increasing. Therefore, the number of related operators is also increasing significantly, and the hidden safety hazards are also quietly increasing. The data show that due to Accidents caused by improper work and operation have accounted for about 70% of all accidents, which have brought serious losses to people's lives and property. Since loading and unloading cargo with a crane is a dangerous special work, the crane driver must go to a government-approved training center to participate in training and obtain a qualification certificate before he can engage in this work. With the development of loading and unloading equipment in the direction of large-scale, high-efficiency and automation, the application and upgradi...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T17/00
Inventor 高飞胡荣保张元鸣陆佳炜肖刚俞楚勇袁晓阳
Owner ZHEJIANG UNIV OF TECH
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