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Augmented reality assisted facility layout digitization and planning
Chee Hau Tan,Hwa Jen Yap,Siti Nurmaya Musa,Siow Wee Chang,Chandra Sekaran Sivadas,Ahmad Syazwan Hisaburi,Kan Ern Liew,Ahmad Humaizi Ismail,Luqman Hakim Baharudin 대한기계학회 2021 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.35 No.9
Facility layout planning (FLP) has an important role in manufacturing industries. There are few approaches to solve FLP such as procedural, algorithmic, virtual reality (VR) based and augmented reality (AR) based approaches. This research is about AR assisted FLP (ARFLP) to visualize the arrangement of virtual models in real facilities environment in realtime. It can check the material travel distance and total area occupied by the facilities. In the ARFLP system, the virtual model design is flexible and can be modified easily to suit the actual environment. A single row layout production line was chosen as a case study with four common types of layout considered: straight line, W-shaped, U-shaped and V-shaped layouts. The best location for the new machine was suggested for each layout. ARFLP has proven to be able to check and visualize the position of a new machine to be added to the existing layout.
Siti Zawiah Md Dawal,Farzad Tahriri,Yap Hwa Jen,Keith Case,Nguyen Huu Tho,Aliq Zuhdi,Maryam Mousavi,Atefeh Amindoust,Novita Sakundarini 한국정밀공학회 2015 International Journal of Precision Engineering and Vol. No.
This paper presents significant empirical evidence on the relationship between Advanced Manufacturing Technology (AMT) practices and sustainable environmental initiatives with the manufacturing capabilities of automotive SMEs in Malaysia. A cross-sectional survey is adopted in this study, which involves 83 Malaysian automotive SMEs. Two hypotheses are proposed in this study, i.e. Hypothesis 1: There are positive effects of AMT practices on the manufacturing capabilities of SMEs and Hypothesis 2: There are positive effects of sustainable environmental initiatives on the manufacturing capabilities of SMEs. The results obtained from the pairwise correlation analysis indicate that both AMT practices and sustainable environmental initiatives have positive effects on manufacturing capabilities, which support both hypotheses. In addition, it is found that 50% of the SMEs implement AMT for flexibility and cost reduction in the past five years. It is also found that more than 80% sustainable practices are adopted in most of the SMEs with the exception of Life Cycle Assessment. Based on the findings, there is a need to move forward into the hybrid approach, which will consider both AMT practices and environmental initiatives to ensure that SMEs remain competitive and become the world player in the automotive industry.