Battery structure test tool design method and system, storage medium and equipment

A technology of structural testing and design methods, applied in the direction of design optimization/simulation, etc., can solve problems such as difficulty in controlling whether the test tooling meets the requirements, inability to fundamentally grasp the design method of the battery structure test tooling, and defects

Pending Publication Date: 2020-06-16
AIWAYS AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a design method, system, storage medium and equipment for a battery structure test tool, which is used to solve the problem that the prior art cannot fundamentally grasp the design method of the battery structure test tool , it is difficult to control whether the test tooling meets the requirements, resulting in redundant or defective designs

Method used

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  • Battery structure test tool design method and system, storage medium and equipment
  • Battery structure test tool design method and system, storage medium and equipment
  • Battery structure test tool design method and system, storage medium and equipment

Examples

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Embodiment 1

[0047] This embodiment provides a design method of a battery structure test tool, the battery structure test tool is fixed on a test table, and the design method of the battery structure test tool includes:

[0048] determining an envelope of the battery structure test tool according to the battery structure and the test table, so as to establish a first 3D model of the battery structure test tool;

[0049] performing multi-objective topology optimization on the first 3D model by using an objective function combined with preset objective constraints;

[0050] Establishing a second 3D model of the battery structure test tooling according to the results of multi-objective topology optimization;

[0051] Under specified test conditions, simulating and analyzing the second 3D model of the battery structure test tooling to obtain analysis results;

[0052] According to the analysis results, use requirements and / or installation requirements, the details of the second 3D model of th...

Embodiment 2

[0089] This embodiment provides a design system for a battery structure test tool, the battery structure test tool is fixed on a test table, and the design system for the battery structure test tool includes:

[0090] A first model building module, configured to determine the envelope of the battery structure test tool according to the battery structure and the test table, so as to establish a first 3D model of the battery structure test tool;

[0091] A topology optimization module, configured to perform multi-objective topology optimization on the first 3D model by using an objective function combined with preset objective constraints;

[0092] The second model building module is used to create a second 3D model of the battery structure test tool according to the results of multi-objective topology optimization;

[0093] The simulation analysis module is used to simulate and analyze the second 3D model of the battery structure test tool under specified test conditions to obt...

Embodiment 3

[0117] This embodiment provides a device, which includes: a processor, a memory, a transceiver, a communication interface or / and a system bus; the memory and the communication interface are connected to the processor and the transceiver through the system bus and complete mutual communication, and the memory The computer program is stored, the communication interface is used to communicate with other devices, the processor and the transceiver are used to run the computer program, so that the x device executes the steps of the above x method.

[0118] The system bus mentioned above may be a Peripheral Component Interconnect (PCI for short) bus or an Extended Industry Standard Architecture (EISA for short) bus or the like. The system bus can be divided into address bus, data bus, control bus and so on. The communication interface is used to realize the communication between the database access device and other devices (such as client, read-write library and read-only library). ...

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Abstract

The invention provides a battery structure test tool design method and system, a storage medium and equipment, and the design method comprises the steps: determining the envelope of a battery structure test tool, so as to build a first 3D model of the battery structure test tool; performing multi-target topological optimization on the first 3D model by adopting a target function combined with a preset target constraint condition; establishing a second 3D model of the battery structure test tool; simulating and analyzing the second 3D model of the battery structure test tool under a specified test working condition to obtain an analysis result; and performing detail optimization on the second 3D model of the battery structure test tool according to the analysis result, the use requirement and / or the installation requirement to form a final digital model of the battery structure test tool. According to the invention, defects and redundancy of design can be accurately avoided in the initial design stage, design of the test tool is effectively guided, and therefore the situation that the battery structure test tool cannot meet requirements or is over-designed due to structural design in engineering is avoided.

Description

technical field [0001] The invention belongs to the technical field of battery testing, and relates to a design method and system, in particular to a design method, system, storage medium and equipment of a battery structure testing tool. Background technique [0002] At present, the test fixtures are all based on the previous test fixture design or directly designed according to the test table. This method cannot fundamentally grasp the design method of the battery structure test fixture, it is difficult to control whether the test fixture meets the requirements, and it is prone to design redundancy or defect. [0003] Therefore, how to provide a design method, system, storage medium and equipment for a battery structure test tool to solve the problem that the existing technology cannot fundamentally grasp the design method of the battery structure test tool, and it is difficult to control whether the test tool meets the requirements, resulting in design Problems such as r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20
Inventor 邱福生罗莎
Owner AIWAYS AUTOMOBILE CO LTD
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