面向綠色制造的刀具幾何角度的優(yōu)化選擇
[Abstract]:In the traditional manufacturing industry, people usually pay more attention to the economic benefits and ignore the environment and resources. With the increasingly serious social environment and resource problems, green manufacturing technology has been paid more and more attention. Cutting tools play an important role in manufacturing. The angle of the tool determines the shape and use of the cutting part. Whether the tool angle is reasonable or not will not only affect the cutting process, but also affect the quality of the workpiece [3]. Therefore, it is very important to select the tool angle reasonably to improve the green performance of the product. Considering the multi-criteria, multi-objective and multi-scheme problems of tool geometric angle selection and the fuzziness of decision making, a fuzzy analytic hierarchy process (FAHP), which is a fuzzy uniform judgment matrix, is used to solve the problem in this paper. Considering the five objectives of time, cost, quality, resources and environment, the decision and selection model of tool geometry angle is established and analyzed, and then according to the index weight and index value, The feasibility scheme scores to determine the optimal option. Finally, the feasibility of the method is verified by an example of step shaft machining.
【作者單位】: 四川大學(xué)制造科學(xué)與工程學(xué)院;
【基金】:國家"十一五"科技支撐項(xiàng)目(2006BAC02A02)
【分類號(hào)】:TH16;TG71
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