scholarly journals Rancang Bangun Mesin Pemipil Jagung Dua Silinder menggunakan Motor Listrik

2021 ◽  
Vol 16 (3) ◽  
pp. 391
Author(s):  
Ali Sai'in ◽  
Eko Saputra ◽  
Wahyu Isti Nugroho ◽  
Rudino Tuqo Hardian
Keyword(s):  
Electric Motor ◽  
Animal Feed ◽  
Transmission System ◽  
Machine Design ◽  
Post Harvest ◽  
Advantages And Disadvantages ◽  
Main Driver ◽  
Technological Developments ◽  
Corn Kernels ◽  
Effective Design

<p class="icsmheading1"><em>Seeing the situation of animal feed needs which tend to increase every year, it must be accompanied by the procurement of production machines to reduce the productivity of corn. Corn sheller machine is a tool that serves to release corn kernels from the cob. Along with technological developments that continue to progress, many production machines have sprung up such as corn shellers ranging from those that are operated manually to automatic. Each machine has different advantages and disadvantages. In the design of this corn sheller machine the main driver uses an electric motor. The design of this corn sheller machine aims to help ease the burden on corn farmers in particular. At first the corn shelling was done manually, then it developed using a large selep machine but the costs incurred were relatively expensive. The design of a two-cylinder corn sheller machine uses an electric motor to determine the appropriate design and construction of the corn sheller machine. In this machine there is no corn diameter limit for the shelling process in other words this machine is designed for all sizes of corn. In this design using several stages, namely first planning the design of the engine frame, electric motor, pulley and v-belt ratio and the calculation of the shaft. The result of the design is a machine design that is 1200 mm long, 1200 mm wide and 800 mm high. The sheller machine is driven using an electric motor of 500 watts, Rpm 1400 with a transmission system using a pulley and a v-belt ratio of 1: 1. There is no limit to the diameter of corn kernels in the shelling process using this machine. So it can be concluded that this machine has an effective design and sufficient shelling results, able to reduce post-harvest costs for corn farmers.</em></p>

scholarly journals Optimization Design of Multifunction Machines For Making 2 Kinds of Animal Feed

2018 ◽  
Vol 3 (2) ◽  
pp. 99
Author(s):  
Riki Effendi ◽  
Fadwah Maghfurah ◽  
Rudiarto Rudiarto
Keyword(s):  
Electric Motor ◽  
Computer Aided Design ◽  
Optimization Design ◽  
Animal Feed ◽  
3D Models ◽  
Type I ◽  
Model Concept ◽  
Test Pieces ◽  
Corn Kernels ◽  
Electric Motor Drive

Optimization design of multifunctional machines for making of animal feed is one of the development efforts of conventional machinery to be a multifunctional machine with electric motor drive which is to help small MSME industries so that their results and capacity are faster and more effective during the process of milling and grinding. This is a new concept designed to increase the time effectiveness of its use. This tool is specifically designed to chop odot grass and grind corn kernels, where the tool works using resources from an electric motor that moves a U-type blade or type I blade for knitting or grinding. The method used to make multifunction machines includes the development of existing models, seeking research on previous tools, refining the design model concept, making 3D models using the Solidworks Computer Aided Design (CAD) with a cycle time of 50 seconds on different test pieces and mills where assembly time is needed to complete the multifunction machine for ± 20 days or 28800 minutes.

scholarly journals Analisis dan Evaluasi Penerapan Sistem Informasi Smart Library AMIKOM Resource Centre dengan Metode Pieces Framework

2019 ◽  
Vol 3 (2) ◽  
pp. 109
Author(s):  
Dwiyantoro Dwiyantoro
Keyword(s):  
Information System ◽  
Information Control ◽  
Performance Information ◽  
Non Profit ◽  
Advantages And Disadvantages ◽  
Technological Developments ◽  
Descriptive Approach ◽  
Effectiveness And Efficiency ◽  
Quantitative Descriptive ◽  
The Times

Technological developments are currently running so fast along with the times. The information system is one of the technological developments. With the existence of information system of course very give big influence to institute or institution good of profit and non profit like library. Of course, the system used has advantages and disadvantages that need to be done a renewal so that the system can work effectively and efficiently. For that we need an analysis of the level of effectiveness and efficiency of a system. One of the methods that can be used in analyzing the system is PIECES Fremwork where there are 6 related indicators about performance, information, control / scuritu, efficiency, service. This study uses quantitative descriptive approach, with data collection techniques using questionnaires and observations. The results of this study in the form of statements about the information system in carefully. With PICES method is expected to be able to provide an overview of the shortcomings of the system used so that later the system can be improved and developed towards a better direction again.

scholarly journals Sweet white lupin: A potential crop for Ontario

1995 ◽  
Vol 75 (4) ◽  
pp. 841-849 ◽  
Author(s):  
S. Brebaum ◽  
G. J. Boland
Keyword(s):  
Fatty Acids ◽  
Crop Production ◽  
Management Practices ◽  
Unsaturated Fatty Acids ◽  
Animal Feed ◽  
Saturated Fatty Acids ◽  
Lupinus Albus ◽  
Critical Factor ◽  
White Lupin ◽  
Advantages And Disadvantages

Sweet white lupin (Lupinus albus) is an emerging crop in Ontario and, in 1993, up to 600 ha acres of lupin were planted. This crop is adapted to cool and moderately warm climates, is frost-resistant to −2 °C, requires sandy to loamy soils, requires inoculation with Bradyrhizobium sp. to achieve high yields, and improves soil structure and nutrients when included in a crop rotation. The crop requires 119–135 d to mature and is thermosensitive; both traits can reduce yield in seasons with unfavourable environments. The crop is not particularly competitive with weeds and effective weed control is a critical factor in crop production. Lupin is attacked by several pathogens and insects but knowledge on appropriate pest management practices needs to be improved. The harvested seed of sweet white lupin is primarily used as an on-farm source of protein. Seeds do not require heat treatment prior to being used as animal feed and can be included as a part of the protein component in the diets of ruminants, swine and poultry. High protein digestibility and high fibre content of lupin seeds can limit incorporation into the diets of ruminants and swine, respectively. Lupin can be beneficial in human diets because milk from lupin-fed animals contains more unsaturated fatty acids and less saturated fatty acids than milk from animals fed soybean meal. Sweet white lupin has several advantages and disadvantages as an emerging crop in Ontario, but additional research and development are needed. Key words: Lupin (sweet white), Lupinus albus

Algorithmic Music for Mass Consumption and Universal Production

2018 ◽  
Author(s):  
Yuli Levtov
Keyword(s):  
Software Tools ◽  
Smartphone Apps ◽  
Web Based ◽  
Mass Consumption ◽  
Advantages And Disadvantages ◽  
Software Packages ◽  
Algorithmic Music ◽  
Different Types ◽  
Main Driver ◽  
Music Distribution

This chapter explores algorithmic music and the software tools used to create it from the perspective of media that allow it to be distributed to mass audiences, such as smartphone apps, web-based experiences, and dedicated software packages. Different types of listener input and interaction for various algorithmic music formats are analysed, and examples of each are given. Advantages and disadvantages of various distribution platforms, both present and historic, are explored, and critical reaction to this wide body of work is also reviewed. Conclusions are drawn that the field is still relatively nascent, with advances in consumer technology being a main driver for innovation in this area of music distribution and creation.

scholarly journals AIRPLANES WITH AN ELECTRIC MOTOR

Aviation ◽  
2012 ◽  
Vol 16 (3) ◽  
pp. 63-68 ◽  
Author(s):  
Radek Jurecka ◽  
Karol Bencalik
Keyword(s):  
Fuel Cells ◽  
Electric Motor ◽  
Fossil Fuel ◽  
Combustion Engines ◽  
Hydrogen Fuel Cells ◽  
Hydrogen Fuel ◽  
Advantages And Disadvantages ◽  
Alternative Sources

With the decreasing supply of fossil fuel, we can see more and more attempts to substitute combustion engines with other sources of propulsion. This article deals with the possibility of using alternative sources of energy in aviation. Namely, it describes the possibilities of the advantages and disadvantages of using hydrogen fuel cells in aviation.

Design of Finite State Machine Based on VHDL

2012 ◽  
Vol 529 ◽  
pp. 335-338 ◽  
Author(s):  
Zhi Ping Zhu ◽  
Yong Qin Liu ◽  
Hong Sheng ◽  
Feng Ye
Keyword(s):  
Finite State Machine ◽  
Design Method ◽  
State Machine ◽  
Machine Design ◽  
General State ◽  
Encoding Scheme ◽  
Advantages And Disadvantages ◽  
Finite State

Different encoding scheme and method for process description of state machine are analyzed in detail, and the advantages and disadvantages of each are pointed out. The general state machine design method is given by a specific example program, according to the actual need, designers can choose different encoding scheme and method for process description to design.

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