Innovative Design for Societal Needs by Unknown

Author:Unknown
Language: eng
Format: epub
ISBN: 9789819964680
Publisher: Springer Nature Singapore

2 Human Machine Environment (HME) Model—Welding Process

A detailed study of the human, machine, and environment was conducted to understand the welding process. The HME model helps us understand the overall attributes of three central subsystems like human, machine, and environment. The inputs for HME are listed as the skill set of welders, electrodes, electricity, and metal. The welders (human), welding equipment (machine), and workspace (environment) are the subsystems in HME. The byproducts observed from the HME model are heat, metal fillings, metal fumes, dust, health hazards, and sparks. The output of the HME is welded joints, metals or finished products. A detailed HME model is shown below in Fig. 1.

Fig. 1 A human-machine environmental model—welding process

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.