Manufacturing effect knowledge recommendation method oriented to manufacturing technology optimization

Abstract

The invention discloses a manufacturing effect knowledge recommendation method oriented to manufacturing technology optimization. The multi-discipline manufacturing effect knowledge suitable for the manufacturing technology optimization can be quantitatively and precisely recommended for the technicist through the formalized root-cause analysis on the manufacturing technology problem and the semantic similarity computation on the multi-discipline manufacturing effect knowledge. The invention aims at reducing the influence on the manufacturing technology optimization activity by the work experience, the knowledge structure, the mindset and like elements, the accuracy on the influence element analysis by the manufacturing technology problem is improved, the multi-discipline manufacturing effect knowledge base limited to the individual knowledge capacity and range is broadened, the fuzziness and the randomness when performing multi-discipline manufacturing effect knowledge artificial searching is reduced, thereby achieving the aims of improving the manufacturing technology optimization activity efficiency and improving the manufacturing technology optimization activity quality.

Description

technical field [0001] The invention relates to the technical field of digital manufacturing, in particular to a manufacturing effect knowledge recommendation method oriented to manufacturing technology optimization. Background technique [0002] The manufacturing industry, especially the advanced manufacturing industry, is a high-tech and high-integration industry that is related to the lifeline of the country's economy and security. It is a concentrated expression of a country's industry, technology level and comprehensive strength. Manufacturing technology is the technology for the survival and development of the manufacturing industry, and it is the sum of the technical means required to transform raw materials into final products. Manufacturing technology optimization is an important part of technological innovation. Through manufacturing technology optimization, manufacturing enterprises can improve production efficiency, reduce energy consumption, improve product qual...

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Problems solved by technology

Second, there is a lack of systematic understanding of the process of manufacturing technology optimization and a lack of structured methods for manufacturing technology optimization. As a result, manufacturing technology optimization still depends on the experience and ability of a small number of technicians, and the solution to manufacturing technology optimization problems largely depends on some Random methods (such as "brainstorming method"), so the success of manufacturing technology optimization not only depends on the personal experience, knowledge and way of thinking of a few technicians, but also often wastes a lot of manpower and material resources

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