Green remanufacture-based heavy machine tool module partition method

A heavy-duty machine tool and remanufacturing technology, applied in computer parts, character and pattern recognition, special data processing applications, etc., can solve the problems of high manufacturing energy consumption, high price, and many consumables

Active Publication Date: 2018-05-29
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to high quality, many consumables, high manufacturing energy consumption, and high price, direct scrapping of waste products will lead to huge waste of resources and energy

Method used

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  • Green remanufacture-based heavy machine tool module partition method
  • Green remanufacture-based heavy machine tool module partition method
  • Green remanufacture-based heavy machine tool module partition method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0089] In order to realize the module division of heavy-duty machine tools for remanufacturing, the present invention takes a certain type of heavy-duty gantry milling machine as an example to verify the above-mentioned module division method.

[0090] The specific implementation steps are as follows:

[0091] Step 1 Establish the remanufacturing correlation design structure matrix of heavy machine tool design parameters

[0092] According to the basic principle of axiomatic design theory, the present invention expresses the relationship between the design parameters of the heavy machine tool in the form of matrix; through the quantitative analysis of the design matrix and the actual structure of the heavy machine tool, the correlation matrix of the design parameters of the heavy machine tool is established. Step 1.1 Machine tool structure diagram

[0093] In this study, the 3D structural model of the heavy-duty gantry milling machine.

[0094] Step 1.2 Establish the Remanufac...

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Abstract

The invention discloses a green remanufacture-based heavy machine tool module partition method, belongs to the field of machine tool design, and particularly relates to the heavy machine tool module partition method and a heavy machine tool remanufacturing technology process. Based on an axiom design, four design domains of the axiom design are taken as a principal line and are innovatively extended to a regeneration domain. Difficulties of remanufacturing are considered in advance at a design stage, correlation and similarity of design parameters between a structural domain and the regeneration domain are comprehensively considered by adopting a design structural matrix, and an ideal heavy machine tool modular design method is sought based on a modular aggregation algorithm of an atomic theory. Improving remanufacturability of the machine tool and reducing manufacturing cost of the machine tool are taken as goals to prolong service life of the machine tool, improve competitive power of enterprises and effectively reduce resource consumption.

Description

technical field [0001] The invention relates to a module division method of a heavy machine tool for green remanufacturing, belongs to the field of machine tool design, and specifically relates to a green remanufacturing process and a module division method of a heavy machine tool. Background technique [0002] Machine tools are an important strategic material of the country and a symbolic product of the equipment manufacturing industry. Due to high quality, many consumables, high manufacturing energy consumption, and high price, direct scrapping of waste products will lead to huge waste of resources and energy. Therefore, how to realize its green remanufacturing, rejuvenate the old machine tools and prolong the service life is an important problem that needs to be solved urgently. In recent years, green remanufacturing, a way to deal with waste products that is more in line with the requirements of sustainable development, has attracted widespread attention from the whole ...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06K9/62
CPCG06F30/17G06F18/23
Inventor 程强郭一良刘志峰李伟硕赵永胜
Owner BEIJING UNIV OF TECH
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