scholarly journals Low Cost Noodles Making Machine

2021 ◽  
Vol 9 (VIII) ◽  
pp. 649-651
Author(s):  
Somashekhar V Dhannur
Keyword(s):  
Low Cost ◽  
Power Source ◽  
Design And Development ◽  
Primary Stage ◽  
Dc Power ◽  
Compact Design

This project aims to assist people in making noodles easily, quickly and on a wider scale. The primary stage of the project with brainstorming, visualizing the thought, forecasting all our needs within the project and deeper research was held between all competitive noodle machines within the market. Proposed Noodle machine with compact Design, portable and operated by the only person. Extrusion of noodle at shaping die by endless feed of dough within the hopper which is pushed towards shaping die by thread conveyor to realize the specified shape of noodle. Design and development of noodle machine by integrating all ideas together and testing of Automatic noodle machine which is operated by DC-power source.

scholarly journals Design and Development of a Low Cost, Non-Contact Infrared Thermometer with Range Compensation

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3817
Author(s):  
Nicholas Wei-Jie Goh ◽  
Jun-Jie Poh ◽  
Joshua Yi Yeo ◽  
Benjamin Jun-Jie Aw ◽  
Szu Cheng Lai ◽  
...  
Keyword(s):  
Measurement Accuracy ◽  
Low Cost ◽  
Common Symptom ◽  
Ultrasonic Sensors ◽  
Design And Development ◽  
Infrared Thermometer ◽  
Compensation Methods ◽  
Monitoring Devices ◽  
Distance Correction

Fever is a common symptom of many infections, e.g., in the ongoing COVID-19 pandemic, keeping monitoring devices such as thermometers in constant demand. Recent technological advancements have made infrared (IR) thermometers the choice for contactless screening of multiple individuals. Yet, even so, the measurement accuracy of such thermometers is affected by many factors including the distance from the volunteers’ forehead, impurities (such as sweat), and the location measured on the volunteers’ forehead. To overcome these factors, we describe the assembly of an Arduino-based digital IR thermometer with distance correction using the MLX90614 IR thermometer and HC-SR04 ultrasonic sensors. Coupled with some analysis of these factors, we also found ways to programme compensation methods for the final assembled digital IR thermometer to provide more accurate readings and measurements.

scholarly journals Design and development of a low-cost powered air-purifying respirator for frontline medical workers for COVID-19 response

2020 ◽  
Author(s):  
Vishnu Jayan ◽  
Ayyappan Ajan ◽  
Harish Mohan ◽  
Gayathri Manikutty ◽  
Deepu Sasi ◽  
...  
Keyword(s):  
Low Cost ◽  
Design And Development

scholarly journals Development of a Low Cost Portable Hydro and Wind Power as Emergency Power Source

2021 ◽  
Vol 1858 (1) ◽  
pp. 012049
Author(s):  
Agus Supardi ◽  
Mukhlisin Yoga Raya ◽  
rian Shaiful Anwar
Keyword(s):  
Wind Power ◽  
Low Cost ◽  
Power Source ◽  
Emergency Power

scholarly journals Fabrication of Ni-Mn Microprobe Structure with Low Internal Stress and High Hardness by Employing DC Electrodeposition

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Kuan-Hui Cheng ◽  
Fu-Je Chen ◽  
Chun-Ying Lee ◽  
Chao-Sung Lin ◽  
Jung-Tang Huang ◽  
...  
Keyword(s):  
Internal Stress ◽  
Current Density ◽  
High Hardness ◽  
Power Source ◽  
Manganese Sulphate ◽  
Microelectronic Devices ◽  
Dc Power ◽  
Coating Composition ◽  
Mn Content ◽  
Columnar Grain

Due to its widely tunable mechanical property and incompatibility with most solders, Ni-Mn alloy can become a viable candidate in the fabrication of testing probe for microelectronic devices. In this study, the electrodeposition of Ni-Mn alloy in nickel sulphamate electrolyte with the addition of manganese sulphate was investigated under direct current (DC) power source. The effects of current density and Mn2+concentration in the electrolyte on the coating composition, cathodic efficiency, microstructure and mechanical properties were explored. The results showed that the raise of the Mn2+concentration in the electrolyte alone did not effectively increase the Mn content in the coating but reduce the cathodic efficiency. On the other hand, increasing the current density facilitated the codeposition of the Mn and rendered the crystallite from coarse columnar grain to the refined one. Thus, both hardness and internal stress of the coating increased. The fabrication of testing probes at 1 A/dm2was shown to satisfy the high hardness, low internal stress, reasonable fatigue life, and nonsticking requirements for this microelectronic application.

Design and development of a low cost semi-automated poultry vaccination machine

2016 ◽  
Author(s):  
A. F. Kheiralla ◽  
Hussain Yousif ◽  
Hassan Galal Hassan ◽  
Hafiza Abdelmoniem Khiery ◽  
Marwa Ghanim
Keyword(s):  
Low Cost ◽  
Design And Development

Research on Improved Range of Passive Radio Frequency Identification Tag by Taking Advantage of Energy-Harvesting and Efficient E-Class Oscillator

2013 ◽  
Vol 340 ◽  
pp. 493-496
Author(s):  
Gang Ye
Keyword(s):  
Solar Cell ◽  
Energy Harvesting ◽  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Power Source ◽  
Electromagnetic Simulation ◽  
Dc Power ◽  
Electromagnetic Power ◽  
Back Scattering ◽  
Frequency Identification

Using energy-harvesting technology can make the work scope of passive radio frequency identification tag to achieve the maximum .The study put forward to collecting light from the solar cell share tag antenna area, that provides the power source except from the reader receive to electromagnetic power ,which to activate the label circuit. In order to make solar cell to the influence of the tag antenna to minimum ,so optimize it with electromagnetic simulation on its position .The collected dc power could convert into the radio frequency with the efficient E-class oscillator , as well as it could flow into the radio frequency identification tag terminal with the aid of the proper designed coupled circuit .The oscillation frequency is selected on the principle of not affecting the operation of label back scattering .The presented oscillator is showed in the simulations .The E-class oscillator is used together with other forms of collection technology ,such as thermoelectric collect machine.

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