From the design stage to improve product quality and quality of the innate

Global economic development and intense market competition, product quality to win business users become a critical factor. How to effectively improve product quality, especially from the design stage to improve product quality innate quality, has become a topic of concern for many experts and scholars. In this context,  Diamond blade  product quality, improve product performance and robustness of the new design method - robust design came into being. Modern design is based on sound engineering model, and computing technology, optimization techniques combining design methods. This paper, the optimal design methods and robust design ideas  synthetic diamond  integrated, is proposed based on stochastic simulation test robust optimization design method. By analyzing the design of products to achieve robust way to establish a robust design objective function; passing  abrasive grinding , the variation of the control design parameters affect the function of the design, to ensure the robustness of the design solution; analysis of robust stochastic optimization design quality characteristics sex, the use of probability theory and mathematical statistics theory, stochastic simulation method of product quality statistical calculation and processing characteristics.