迭代優化是一種以迭代的方式不斷提高系統性能的優化方法。基于迭代優化的豆漿機外殼加工工藝研究是對豆漿機外殼加工工藝進行了改進和優化的研究。研究表明，基于迭代優化的豆漿機外殼加工工藝可以顯著提高外殼表面質量，提高了加工精度，降低了生產成本，提高了生產效率。

　　The iteration optimization is an optimization method which constantly improves system performance in an iterative manner. The study of soybean milk machine housing processing technology based on iteration optimization is a study of the improvement and optimization of soybean milk machine housing processing technology. The research shows that the soybean milk machine housing processing technology based on iteration optimization can significantly improve the surface quality of the housing, improve the machining precision, reduce the production cost, and improve the production efficiency.