Blanks, an important raw material for the manufacturing industry, are semi-finished products for further processing. The energy consumption and processing efficiency in the process of blank production and use can be determined to a great extent in the blank design stage. The design of appropriate blank dimensions is an important means of realizing ecological civilization. Current blank designs seldom consider the production conditions of enterprises. In order to design energy-saving and efficient blanks on the basis of the actual conditions of an enterprise, this paper establishes the blank dimension optimization design model from the perspective of a business compass. With energy savings and efficiency as the goals, and the blank production and use-process equipment parameters as variables, the blank dimensions were optimized by an NSGA-II algorithm, and the results showed that the energy efficiency and processing efficiency of the designed blank dimensions were significantly better than for the existing blank dimensions in the process of enterprise operation.

中文翻译：

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加工过程中由商业指南针引导的毛坯尺寸优化设计

毛坯是制造业的重要原材料，是进一步加工的半成品。毛坯生产和使用过程中的能耗和加工效率在很大程度上可以在毛坯设计阶段就确定。设计合适的空白尺寸是实现生态文明的重要手段。目前的空白设计很少考虑企业的生产条件。为了结合企业的实际情况设计节能高效的毛坯，从商业罗盘的角度建立毛坯尺寸优化设计模型。以节能增效为目标，以毛坯生产和使用过程设备参数为变量，