Parameterization designing system for non-standard parts of hydraulic cylinders and method thereof

A parametric design, non-standard parts technology, applied in computing, electrical digital data processing, special data processing applications, etc., can solve the time-consuming and laborious management of repetitive production and classification of engineering drawings, lack of design basis, and difficult to control assembly constraints, etc. problems, to avoid duplication of production, design accurate and efficient, reduce time and space costs

Inactive Publication Date: 2012-07-11
HOHAI UNIV CHANGZHOU
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  • Application Information

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Problems solved by technology

As a result, there are problems such as lack of design basis and difficult control of assembly constraints. The repetitive production and classification management of engineering drawings is time-consuming and laborious, which will eventually lead to serious consequences such as waste of raw materials, delays in construction schedules, and even production accidents.

Method used

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  • Parameterization designing system for non-standard parts of hydraulic cylinders and method thereof
  • Parameterization designing system for non-standard parts of hydraulic cylinders and method thereof
  • Parameterization designing system for non-standard parts of hydraulic cylinders and method thereof

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Embodiment Construction

[0027] In order to clarify the technical scheme and technical purpose of the present invention, the present invention will be further introduced below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Such as figure 1 and figure 2 As shown, a parametric design system for hydraulic cylinder non-standard parts, including:

[0029] The working parameter setting and calculation module of the hydraulic cylinder is used to determine the initial conditions of the parametric design of the hydraulic cylinder and perform rounding calculations on the basic dimensions; the component parameterized modeling module is used to assign the parameter values ​​calculated by the mathematical model to each Parts correspond to the dimensions, model and save the parts, and finally complete the reconstruction of sub-assemblies and assemblies, and create hydraulic cylinders that meet the design requirements; the real-time update module of engineering drawings...

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Abstract

The invention discloses a parameterization designing system for non-standard parts of hydraulic cylinders and a method thereof. The parameterization designing system for non-standard parts of the hydraulic cylinders comprises a work parameter setting and computing module, a part parameterization modeling module, an engineering drawing linkage updating module and a non-standard part warehouse management module. The method includes steps of creating a part model in a parameterization manner according to the set work parameters and conditions of the hydraulic cylinder and assembling integrally, and meanwhile updating two-dimensional engineering drawings automatically, and finally, realizing database management of developed non-standard parts so as to transfer, optimize and produce the non-standard parts conveniently. The parameterization designing system and the method thereof have the advantages of accuracy and high efficiency in design and convenience and reliability in management, cost for time and space of optimization of production process of the hydraulic cylinder is reduced, and the parameterization designing system can exchange data information with an operation management system of production enterprises and realize paperless working from development and production of non-standard parts.

Description

technical field [0001] The invention relates to the development of a parametric design system for non-standard parts of a hydraulic cylinder, belonging to the field of mechanical processing engineering management equipment. Background technique [0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swing motion). It is widely used in hydraulic systems of various machines. It has the advantages of reliable operation and stable movement. It can be divided into pistons according to the structure Hydraulic cylinders, plunger hydraulic cylinders, telescopic hydraulic cylinders and swing hydraulic cylinders. Due to the variety of use occasions and complex and changeable working conditions of various hydraulic cylinders, it is inconvenient for the flexible design and quantitative production of hydraulic cylinders of different specifications. Usually, the hydraulic cylinder parts of n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 李龙华蔡伟王永升
Owner HOHAI UNIV CHANGZHOU
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