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Processing route optimization method based on low-carbon and low-cost constraints

A low-cost, route-based technology, applied in program control, instrumentation, electrical program control, etc., can solve the problems of economic loss, product cost increase, processing cost increase, etc., to reduce carbon emissions, reduce manufacturing costs, and have strong environmental performance. Effect

Active Publication Date: 2021-08-17
HEFEI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this processing method does not consider the cost factor. Processing according to such a processing route will lead to an increase in processing costs, increase the cost of processed products, and bring economic losses to the enterprise.

Method used

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  • Processing route optimization method based on low-carbon and low-cost constraints
  • Processing route optimization method based on low-carbon and low-cost constraints
  • Processing route optimization method based on low-carbon and low-cost constraints

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Embodiment Construction

[0054] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0055] figure 1 It is a schematic flowchart of a processing route optimization method based on low-carbon and low-cost constraints provided by an embodiment of the present invention. Such as figure 1 As shown, the processing route optimization method based on low-carbon and low-cost constraints provided by the embodiment of the present invention includes the following steps:

[0056] S101. According to the specific manufacturing features in the part processing route, define all the manufacturing features as a set, and obtain the manufacturing feature set of the part;

[0057] S102. Determine the processing method corresponding to each manufacturing feature in the manufacturing feature set, and obtain the processing procedure set of the part;

[0058] ...

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Abstract

The invention provides a processing route optimization method based on low-carbon and low-cost constraints. The method constructs a single objective function that needs to be optimized based on the overall carbon emissions and the total processing cost, and constructs a feature-process and feature-face attribute circle Boolean Finally, the optimal solution of the single objective function is obtained through the genetic algorithm, and the processing route based on low-carbon and low-cost constraints is obtained, which can reduce manufacturing costs and carbon emissions, and has strong environmental protection performance.

Description

technical field [0001] The invention relates to a processing route optimization method based on low-carbon and low-cost constraints, and belongs to the technical field of mechanical processing and mechanical manufacturing optimization. Background technique [0002] With the improvement of people's living standards, the requirements for the products used are getting higher and higher, resulting in more and more complicated and fine processing techniques of the products. In the current field of CNC machine tool processing, when automatic control is used, after setting the processing route (also known as "movement path") and processing amount of the tool, the tool performs secondary or multiple processing of the part according to the established program, for example, Cutting the products to be processed. The processing route is usually determined according to the parameters of the product to be processed, for example, the outer contour of the product to be processed. However,...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/19
CPCG05B19/19G05B2219/36289
Inventor 张雷郑雨赵希坤钟言久蒋诗新金志峰
Owner HEFEI UNIV OF TECH