Air Diverter System Prototypes for a Mobile Air Conditioner by Material Addition Method using 3D Printer

Author(s):  
Syed Ahmed Alisha ◽  
◽  
N Vinod Kumar Reddy ◽  
Akhil Reddy ◽  
Sampath Kumar ◽  
...  
NALARs ◽  
2020 ◽  
Vol 19 (1) ◽  
pp. 49
Author(s):  
Hendro Trieddiantoro Putro ◽  
Wiliarto Wirasmoyo

The development of technology and design methods in architecture continues, for example, parametric design methods and the application of digital fabrication technology to create models of representation and construction. Digital fabrication defined the process of manipulating objects using a CNC router, 3d printer, and laser cutter using a reduction or addition method. Studying digital fabrication technology is now a demand for academics and professionals in the field of architecture. Both architecture instructors and students are now required to increase their understanding and ability to process digital designs into scale-scale representation through a digital fabrication process.Through this research, researchers will describe the learning process of digital laser cut fabrication applications using parametric design methods, which are in the form of developing a Voronoi diagram-based design. Parametric design development will be carried out using Rhino software with Grasshopper. This research activity was carried out in the Department of Architecture FST Campus 2, University Technology of Yogyakarta. This research divided into several activities, namely the digital design process, the fabrication preparation process, and the installation or assembly of the model. Also, researchers will explain the obstacles or problems faced in each activity, as well as the opportunities and challenges of digital fabrication applications in architecture.The results of the study showed a clear process in each phase of the activity, and the explanation complemented by obstacles or problems encountered and problem-solving. Failures that occur in the fabrication process provide learning that digital design and digital fabrication are a unified, interconnected process. The opportunities and challenges of digital fabrication applications in the architectural world are further interesting considerations to discuss.


Author(s):  
Agung Eddy Suryo Saputro ◽  
Khairil Anwar Notodiputro ◽  
Indahwati A

In 2018, Indonesia implemented a Governor's Election which included 17 provinces. For several months before the Election, news and opinions regarding the Governor's Election were often trending topics on Twitter. This study aims to describe the results of sentiment mining and determine the best method for predicting sentiment classes. Sentiment mining is based on Lexicon. While the methods used for sentiment analysis are Naive Bayes and C5.0. The results showed that the percentage of positive sentiment in 17 provinces was greater than the negative and neutral sentiments. In addition, method C5.0 produces a better prediction than Naive Bayes.


Author(s):  
D. T. Chen ◽  
J. Y. Lin ◽  
Y. K. Chuah ◽  
L. J. Fang

Author(s):  
Renato Arruda de Oliveira ◽  
Luiz Machado ◽  
Willian Moreira Duarte

Sign in / Sign up

Export Citation Format

Share Document