Dry Machining Process of Milling Machine using Axiomatic Green Methodology

2nd International Manufacturing Engineering Conference; 3rd Asia-Pacific Conference on Manufacturing Systems

Andriani, Gita Puspita^1 ; Akbar, Muhammad^1 ; Irianto, Dradjad^1

Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung

40132, Indonesia^1

关键词: Axiomatic Green;    Coolant flow rates;    Depth of cut;    Dry machining;    Feed-rates;    Machining parameters;    Regression modelling;    Spindle rotation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/114/1/012018/pdf
DOI  :  10.1088/1757-899X/114/1/012018

来源: IOP

【 摘 要 】

Most of companies know that there are strategies to become green industry, and they realize that green efforts have impacts on product quality and cost. Axiomatic Green Methodology models the relationship between green, quality, and cost. This methodology starts with determining the green improvement objective and then continues with mapping the functional, economic, and green requirements. From the mapping, variables which affect the requirements are identified. Afterwards, the effect of each variable is determined by performing experiments and regression modelling. In this research, axiomatic green methodology was implemented to dry machining of milling machine in order to reduce the amount of coolant. Dry machining will be feasible if it is not worse than the minimum required quality. As a result, dry machining is feasible without producing any defect. The proposed machining parameter is to reduce the coolant flow rate from 6.882 ml/minute to 0 ml/minute, set the depth of cut at 1.2 mm, spindle rotation speed at 500 rpm, and feed rate at 128 mm/minute. This solution is also resulted in reduction of cost for 200.48 rupiahs for each process.