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Stacker safety evaluation method and system based on parametric design

A technology of parametric design and safety evaluation, applied in the field of stacker crane design, can solve problems such as low efficiency, large proportion of time occupied by repetitive labor, and insufficient time for development and innovation, and achieve the effect of improving work efficiency and simplifying workload

Pending Publication Date: 2020-10-30
QILU UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Most enterprises are still using traditional design methods in product design. Repetitive labor takes up a large proportion of time, and the time for product development and innovation is insufficient. In addition, product design and analysis are still in a state of separation, which can only be done during the product design process or design. After the completion, safety analysis is carried out through another way, and one machine, one analysis and one operation are required. The efficiency is extremely low, and it is urgent to develop new design methods.

Method used

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  • Stacker safety evaluation method and system based on parametric design
  • Stacker safety evaluation method and system based on parametric design

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Embodiment 1

[0030] This embodiment provides a method for evaluating the safety of a stacker based on parametric design;

[0031] Such as figure 1 and figure 2 As shown, the safety evaluation method of stacker crane based on parametric design includes:

[0032] S101: Obtain the basic parameters of the stacker; establish a three-dimensional model of the stacker according to the basic parameters of the stacker; the relationship between S102 and S103 is concurrent;

[0033] S102: Generate a two-dimensional engineering drawing of each component of the stacker according to the relationship between the three-dimensional model and the two-dimensional engineering drawing of the component;

[0034] S103: Perform finite element simulation analysis on the three-dimensional model of the stacker, make an analysis report according to the simulation result, and obtain a safety evaluation result of the stacker.

[0035] As one or more embodiments, the acquisition of the basic parameters of the stacker...

Embodiment 2

[0077] This embodiment provides a safety evaluation system for stackers based on parametric design;

[0078] A safety evaluation system for stacker cranes based on parametric design, including:

[0079] An acquisition module configured to: acquire basic parameters of the stacker; establish a three-dimensional model of the stacker according to the basic parameters of the stacker;

[0080] The generation module is configured to: generate a two-dimensional engineering drawing of each component of the stacker according to the association relationship between the three-dimensional model and the two-dimensional engineering drawing of the component;

[0081] The output module is configured to perform finite element simulation analysis on the three-dimensional model of the stacker, make an analysis report according to the simulation result, and obtain the safety evaluation result of the stacker.

[0082] It should be noted here that the acquisition module, generation module and outpu...

Embodiment 3

[0086] This embodiment also provides an electronic device, including: one or more processors, one or more memories, and one or more computer programs; wherein, the processor is connected to the memory, and the one or more computer programs are programmed Stored in the memory, when the electronic device is running, the processor executes one or more computer programs stored in the memory, so that the electronic device executes the method described in Embodiment 1 above.

[0087] It should be understood that in this embodiment, the processor can be a central processing unit CPU, and the processor can also be other general-purpose processors, digital signal processors DSP, application specific integrated circuits ASIC, off-the-shelf programmable gate array FPGA or other programmable logic devices , discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, o...

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Abstract

The invention discloses a stacker safety evaluation method and system based on parametric design. The method comprises the steps: acquiring basic parameters of a stacker; establishing a three-dimensional model of the stacking machine according to the basic parameters of the stacking machine; generating a two-dimensional engineering drawing of each part of the stacking machine according to the incidence relation between the three-dimensional model and the two-dimensional engineering drawing of each part; and performing finite element simulation analysis on the three-dimensional model of the stacking machine, and making an analysis report according to a simulation result to obtain a stacking machine safety evaluation result.

Description

technical field [0001] The present disclosure relates to the technical field of stacker crane design, in particular to a method and system for evaluating the safety of stacker cranes based on parametric design. Background technique [0002] The statements in this section merely mention background art related to the present disclosure and do not necessarily constitute prior art. [0003] With the continuous progress and development of society and the continuous improvement of the level of science and technology, the trend of economic globalization is increasing day by day. With the increasingly frequent economic exchanges in various countries and regions and in various fields around the world, the logistics industry has become an indispensable key industry serving the development of the global economy. The automated three-dimensional warehouse is a facility for storing goods that has emerged in the rapid development of the modern logistics industry. It is mainly composed of ...

Claims

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Application Information

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IPC IPC(8): G06F30/17G06F30/23G06F111/10G06F119/14
CPCG06F30/17G06F30/23G06F2111/10G06F2119/14
Inventor 陈照强王余冬许崇海肖光春衣明东张静婕
Owner QILU UNIV OF TECH
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