Green manufacturing: Order acceptance and scheduling subject to the budgets of energy consumption and machine launch

2020 ◽  
Vol 248 ◽  
pp. 119300
Author(s):  
Min Kong ◽  
Jun Pei ◽  
Xinbao Liu ◽  
Pei-Chun Lai ◽  
Panos M. Pardalos
2020 ◽  
pp. 416-422
Author(s):  
Saurabh Sen ◽  
Ruchi L. Sen

The manufacturing sector has greater responsibility for conducting and operating its business. The primary objective of every unit is to maximize profits. The manufacturing sector is the key driver of energy consumption and if an automobile consumes high fuel or if the resources are under-utilized, it is definitely the fault of the manufacturer. If we seriously need a solution to these problems, we need to change the way we design, manufacture, and sell the products. The manufacturing sector must use energy and resources efficiently. ‘Green Manufacturing' or sustainable industrial activity is the need of the hour and the Government of India requires the manufacturing sector to play a bigger role in the country's economy. This paper focuses on the initiative taken by the industries to make the environment eco-friendly. The paper further will emphasize upon a case study of Hero MotoCop.


2018 ◽  
Vol 67 ◽  
pp. 02055
Author(s):  
Gandjar Kiswanto ◽  
Maulana Azmi ◽  
Ignatia Averina

Micro milling is currently being used to make micro-sized products, such as in MEMS, medical devices, etc. But in the process of machining, especially in roughing process, micro milling spends a lot of energy that can still be reduced to contribute to green manufacturing. This study focuses on developing the model of energy consumption during the micro milling processes. The model is then used to map the energy consumption from different cutting toolpaths and strategies. Furthermore this study also comparing and characterizing the energy consumed between macro milling and micro milling of the same part shape but with significant different in size. In conclusion, this study shows different characteristics and comparison in energy consumption between micro milling and macro milling.


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