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ISSN: 2415-0436    frecuency : 4   format : Electrónica

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Volume 2 Number 2 Year 2020

6 articles in this issue 

Yi-Cheng Huang, Xiang-Yuan Chen

This paper examines the frequency response relationship between the ball screw nut preload, ball screw torsional stiffness variations and table mass effect for a single-axis feed drive system. Identification for the frequency response of an industrial bal... see more

Pags. 29 - 33  

Sheng-Liang Chen, Hoai-Nam Dinh, Van-Thanh Nguyen

Injection Molding Machine (IMM) is one of the most important equipment in plastic industry. As a cyclic process, injection molding can be divided into three steps includes filling process, packing-holding process and cooling process, among which filling p... see more

Pags. 34 - 39  

Hsiang-Chen Hsu, Li-Ming Chu, Zong-Kun Wang, Shu-Chi Tsao

In this paper, a SCARA robot arm with vision system has been developed to improve the accuracy of pick-and-place the surface mount device (SMD) on PCB during surface mount process. Position of the SCARA robot can be controlled by using coordinate auto-com... see more

Pags. 40 - 45  

Wei-Ling Chen, Chia-Hung Lin, Chung-Dann Kan

Currently, the hemodialysis patients received body weight measurement by themselves, vital sign checking by nursing staffs before dialysis. Whenever, the arteriovenous routes with problems doubted, the patients needed to be referred to surgeon for vascula... see more

Pags. 46 - 50  

Kamaruddin A., Aep S. Uyun, Alie Bamahry, Rino Imanda

Desiccant cooling system has been an attractive topic for study lately, due to its environmentally friendly nature. It also consume less electricity and capable to be operated without refrigerant. A simulation study was conducted using 1.5 m long ducting ... see more

Pags. 51 - 55  

Li-Wei Chiang, Sy-Jye Guo

This study focuses on a deterioration diagnostic standard and inspection time for external wall tiles.  The study was carried out using a tap tone test, followed by fast Fourier transform and pattern recognition to analyse the tapping results.  ... see more

Pags. 56 - 60