Environmental impact assessment of the milling process on CNC 3D router

Zakaria, Mohd Nazrin (2023) Environmental impact assessment of the milling process on CNC 3D router. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

The existing problem is that the machining process has a significant impact on the environment without anyone realize. Therefore, the objective of this project is to construct the life cycle assessment (LCA) to obtain the environmental impact assessment of the milling process on the CNC 3D router and to analyze the relation of environmental impact assessment with the CNC 3D router. To achieve the objective, the literature review is very important to gain as much knowledge and information as possible to help carry out this project. The concept of sustainable development, eco-design, product and sustainability, and life cycle assessment will help generate environmental impact assessment using the GaBi software. Therefore, this GaBi software can help industries to detect what environmental impact of its manufacture. In addition, GaBi software also helps the researchers to get to know extra knowledge regarding the input and output for the LCA process. According to the findings of the study, compressed air consumption during the milling process has an impact on the sustainability of the environment since it scores highly for each possible environmental impact. Controlling environmental sustainability also heavily depends on the materials chosen during component production. In conclusion, modelling life cycle inventories is a reliable and possibly unique method for assessing the environmental effects of items holistically together with the life cycle impact assessment stage—as required by sustainable development.

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