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Intelligent manufacturing process system for gearbox body

A process system and intelligent manufacturing technology, applied in geometric CAD, design optimization/simulation, etc., can solve problems such as poor experience inheritance, poor rapid response ability, and high manufacturing risk, so as to shorten the development cycle, reduce R&D costs, The effect of improving the level of intelligence

Pending Publication Date: 2020-04-10
CHONGQING TIEMA IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For military heavy-duty vehicle gearboxes, there are many hole and surface feature specifications and a large number, and no standard process template or database has been formed, and there is a lack of efficient process balance analysis and virtual simulation verification methods, resulting in long box process preparation cycles and experience inheritance. Poor performance, poor quick response ability, high manufacturing risk, etc.

Method used

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  • Intelligent manufacturing process system for gearbox body
  • Intelligent manufacturing process system for gearbox body
  • Intelligent manufacturing process system for gearbox body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment discloses an intelligent manufacturing process system for a gearbox case, including a gearbox case design database, an intelligent process processing module and a manufacturing execution system.

[0029] see figure 1 and figure 2 , the gearbox case design database is stored in the PDM (Product Date Management, product data management) system, and the data stored in the gearbox case design database includes different types of case three-dimensional model data and EBOM (Engineering Bill of Material , list of engineering materials) data.

[0030] The intelligent process processing module is equipped with a process template library, a processing strategy library, a process resource library and a virtual controller. The intelligent process processing module is based on the secondary development of the DELMINA (Digital Enterprise Lean Manufacturing Interactive Application, digital enterprise interactive manufacturing application software) system, and realiz...

Embodiment 2

[0040] This embodiment discloses a relatively basic implementation method, an intelligent manufacturing process system for a gearbox case, including a gearbox case design database, an intelligent process processing module, and a manufacturing execution system.

[0041] see figure 1 and figure 2 , the gearbox case design database is stored in the PDM (Product Date Management, product data management) system, and the data stored in the gearbox case design database includes different types of case three-dimensional model data and EBOM (Engineering Bill of Material , list of engineering materials) data.

[0042] The intelligent process processing module is equipped with a process template library and a processing strategy library. The intelligent process processing module is based on the secondary development of the DELMINA (Digital Enterprise Lean Manufacturing Interactive Application, digital enterprise interactive manufacturing application software) system, and realizes the ...

Embodiment 3

[0050] The main structure of this embodiment is the same as that of Embodiment 2. Furthermore, the process resource library stores different types of box processing equipment models, tooling models, tool models and part models.

[0051] see Figure 7 , when the actual time t of the process is consistent with the expected target time T, the intelligent process processing module can match the box processing equipment model, tooling model, tool and models and part models. The intelligent process processing module drives the virtual controller to simulate the box processing equipment model, tooling model, tool model and part model, and can replace the physical object with a three-dimensional model in a virtual manufacturing environment to perform virtual verification efficiently and almost automatically, and can perform virtual verification in a virtual manufacturing environment. Verify and evaluate the correctness and feasibility of the process before the product is manufactured...

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Abstract

The invention discloses an intelligent manufacturing process system for a gearbox body. The intelligent manufacturing process system comprises a gearbox body design database, an intelligent process processing module and a manufacturing execution system, wherein the data stored in the gearbox body design database comprise different types of box body three-dimensional model data and EBOM data; the intelligent process processing module carries a process template library and a processing strategy library; the intelligent process processing module acquires box body three-dimensional model data froma gearbox body design database; the intelligent process processing module compares the box body three-dimensional model data with gearbox body hole and / or surface feature data in a machining strategylibrary to identify feature information of holes and / or surfaces of the box body three-dimensional model data; the intelligent process processing module retrieves and matches processing rule data corresponding to the feature information in a processing strategy library, and processes the processing rule data to generate a processing process numerical control program; according to the system, theintelligence level of the gearbox body process design is improved.

Description

technical field [0001] The invention belongs to the field of gearbox case processing, and in particular relates to an intelligent manufacturing process system for a gearbox case. Background technique [0002] For military heavy-duty vehicle gearboxes, there are many hole and surface feature specifications and a large number, and no standard process template or database has been formed, and there is a lack of efficient process balance analysis and virtual simulation verification methods, resulting in long box process preparation cycles and experience inheritance. Poor performance, poor quick response ability, high manufacturing risk and other issues. [0003] Therefore, there is a need in the prior art for an intelligent manufacturing process system for gearbox casings that can overcome the above-mentioned problems. Contents of the invention [0004] The technical solution adopted to realize the purpose of the present invention is as follows: an intelligent manufacturing p...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F30/15
Inventor 吴亚渝周长征蒋西怀陈绍龙邱方冬钟浩刘燕李云高
Owner CHONGQING TIEMA IND GRP