Determining optimal process parameters to increase the eco-efficiency of grinding processes

摘要: Abstract Grinding processes aim to produce workpieces with high technological characteristics, such as: fine surface finish, great geometrical accuracy and specific material properties, economic objectives. Despite these objectives, it is more important consider the environmental impact of grinding processes. Therefore, process eco-efficiency needs be addressed in relation aforementioned three This paper presents an approach identify parameters that leads Pareto-optimal solutions for advancing operations. An internal cylindrical selected demonstrate this approach. Empirical models are developed characterise Both single-objective multi-objective optimisations carried out, where geometric programming a weighted max-min model used respectively. Furthermore, sensitivity analyses presented reveal trends each parameter preference technological,