Automobile crane hoisting simulation method on basis of virtual reality

A technology of truck cranes and simulation methods, which is applied in special data processing applications, instruments, electrical digital data processing, etc., and can solve problems such as errors, difficulty in predicting the effect of hoisting schemes, and effects on hoisting operation efficiency, cost, and safety.

Inactive Publication Date: 2012-09-12
CENT SOUTH UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] At present, the formulation of hoisting schemes in my country is mainly carried out manually. Because the formulation of hoisting schemes is very complicated, it is often difficult to take into account both efficiency and safety. After the scheme is formulated, the feasibility and effect of the implementation of the scheme can only be analyzed through manual calculation and experience. This analysis method has a large error, and it is difficult to predict the effect of the implementation of the hoisting scheme, which seriously affects the efficiency, cost and safety of the hoisting operation.

Method used

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  • Automobile crane hoisting simulation method on basis of virtual reality
  • Automobile crane hoisting simulation method on basis of virtual reality
  • Automobile crane hoisting simulation method on basis of virtual reality

Examples

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Embodiment 1

[0052] The flowchart of the simulation method of truck crane hoisting based on virtual reality is as follows figure 1 ; Take a 10 ton heavy object as an example, use this system to move the heavy object from point A to point B to realize the simulation operation of the lifting operation.

[0053] First, create a new project and establish the project name for this hoisting simulation. Enter the project name as project 1, set the construction location, and select the construction date.

[0054] Then, build a crane model through manual assembly mode or use condition addition mode. The crane includes a total of six booms. The crane interface is established through manual assembly. Set the magnification n to 4, counterweight to 0, rotation angle to 0, and crane legs. The span is fully extended, the jib angle is 0, the jib length is 0, the extension ratio of the second section to the sixth section is 100%, the main boom length of the crane is 62.5m, and the crane amplitude is 5m. The es...

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Abstract

The invention discloses an automobile crane hoisting simulation method on the basis of the virtual reality, which is characterized by comprising the following steps of: a first step of newly constructing a project and setting a project name for the new project; a second step of constructing a crane mode; a third step of adding hoisted objects and barriers; a fourth step of setting a hoisting target point; and a fifth step of implementing the hoisting simulation operation by keyboard operation until the hoisted objects reach the hoisting target point, completing hoisting and storing the operation process from a hoisting initial point to the hoisting target point. The construction of the hoisting model adopts a custom configuration mode or a mode of inquiring and adding on the basis of the working condition. The automobile crane hoisting simulation method on the basis of the virtual reality is easy to implement and can accurately simulate the hoisting operation process of a crane.

Description

Technical field [0001] The invention relates to a simulation method for hoisting an automobile crane based on virtual reality. Background technique [0002] With the enhancement of China's comprehensive national strength, the industrial scale is developing towards super-large scale. The development of new modular construction and integral assembly and other construction modes has promoted the increase in the number of lifting equipment and the weight of components in the lifting industry, and the lifting distance has increased , Will put forward higher requirements for the lifting industry, in order to be able to adapt to a more complex working environment, safely and smoothly carry out lifting operations, and rationally arrange crane resources, the accuracy, rationality and efficiency of the lifting scheme design of various construction companies And reliability have put forward higher requirements. Therefore, in order to greatly reduce the workload and cost of hoisting operati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 吴敏安剑奇唐修俊曹卫华熊永华龚源王令
Owner CENT SOUTH UNIV
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