scholarly journals Rancang Bangun Sistem Pemotong pada Mesin Pengupas dan Pemotong Kentang Spiral dengan Kapasitas 15 Kg/Jam

2021 ◽  
Vol 1 (1) ◽  
pp. 20-27
Author(s):  
Syadilla Ega ◽  
Joko Setia Pribadi ◽  
Agus Santoso ◽  
Fadillah Fadillah ◽  
Murni Handayani
Keyword(s):  
Conceptual Design ◽  
Large Diameter ◽  
Motor Power ◽  
Potato Processing ◽  
Project Report ◽  
Cutting Machine ◽  
Home Based ◽  
Machine Elements ◽  
One Machine ◽  
Cutting System

Spiral potato peeler and cutter is a machine used to assist the production process of a home-based bussiness in potato processing, starting from the peeling process to the cutting process carried out in one machine frame. The design and construction of the cutting system on spiral potato peeler and cutter machine with a capacity of 15 kg/hour has several objectives, namely being able to make detailed analisis of a spiral potato cutting machine, being able to calculate parts of the machine elements used in parts of the cutting system and being able to did spiral potato machine testing. The methode used in the preparation of this project report is through the VDI 2222 approach which begins with the plan, conceptual, design and completions stages.The results of the calculation of the cutting system elements on the spiral potato peeler and cutter machine include the large diameter of the shaft used is 12,7 mm, the use of 84 watt motor power and the capacity of the cutting system on the spiral potato cutting machine is 15,25 kg/hour.

scholarly journals RANCANG BANGUN MESIN SENAI UNTUK ULIR M11

Infotekmesin ◽  
2019 ◽  
Vol 9 (02) ◽  
pp. 53-60
Author(s):  
Pujono Pujono ◽  
Istofa Rifqy Widya Fauzi
Keyword(s):  
Decision Making ◽  
Ball Bearing ◽  
Maximum Size ◽  
Design Decision ◽  
Concept Design ◽  
Motor Power ◽  
Initial Idea ◽  
Machine Elements ◽  
Designing Method ◽  
Real Machine

Bolting machine is a machine which is designed to conduct the making process of outside thread without rotating the handlebar of workpiece using hand manually, Therefore, the machine can help the processing in some industries which do not have qualified operators. The purpose of the designing and calculating of machine elements on senai machineis to create a design and make it in real product that can create outside thread with the maximum size of M11, to calculate parts of machine elements, i.e. axis diameter and sprocket chain and to create the real machine product. The designing method used follows these steps, i.e. problem identification, initial idea, improvement of the idea, analysis of design, decision making, and implementation. The result of the evaluation on concept design was the cutter holder on the chuck variable and themover shaft handle. The result of machine elements calculation showed that the electric motor power was 40 watt, shaft diameter was 25 mm with inside diameter of 16 mm, the bearing used was 6205 Ball Bearing, and the thread capacity was M11 metric thread.

Mathematical model of site-maker for the formation sites around the stumps

10.12737/8465 ◽  
2015 ◽  
Vol 4 (4) ◽  
pp. 147-155
Author(s):  
Поздняков ◽  
Evgeniy Pozdnyakov
Keyword(s):  
Mathematical Model ◽  
Ground Level ◽  
System Of Equations ◽  
Cutting Machine ◽  
Flexible Working ◽  
Wear And Tear ◽  
Below Ground ◽  
Machine Elements ◽  
Working Bodies

Technological process and design of site-maker is proposed with flexible working bodies in the form of rope pieces, performing remote of the soil by sites around stumps for their grinding below ground level in order to improve the quality of tillers on cutting and efficiency of the cutting machine elements to reduce the stumps by reducing wear and tear resulting from their contact with soil particles. A mathematical model of site-maker is developed, system of equations describing the device as a whole and interaction of the elements of flexible working bodies, soil and stump one another are presented.

Functional Analysis Diagrams With the Representation of Movement Transitions

2013 ◽  
Author(s):  
Szu-Hung Lee ◽  
Pingfei Jiang ◽  
Peter R. N. Childs ◽  
Keith Gilroy
Keyword(s):  
Functional Analysis ◽  
Conceptual Design ◽  
Design Process ◽  
Mechanical Design ◽  
Functional Requirements ◽  
Design Structure ◽  
Machine Elements ◽  
Physical Elements ◽  
Types Of Information

A study on utilising a graphical interface to represent movement transmission within products has been conducted to support a creative conceptual design process that separates the consideration of functional requirements and motion requirements. In engineering design, many representations of product structure have been proposed to assist in understanding how a design is constituted. However, most of these representations demonstrate only functions and are not able to demonstrate design structure. Functional Analysis Diagrams (FAD) provides a solution for this. An FAD shows not only functions but also physical elements by the network of blocks and arrows and thus it is capable of demonstrating various types of information and the design scheme. This characteristic gives FADs an advantage for designers to combine different types of information including useful and harmful interactions to gain an overview of the design task. This study focuses on using circles instead of arrows to represent movement attributes of mechanisms and machine elements in a Kinematic Functional Analysis Diagram (KFAD) and explores methods of utilising it in mechanical design. A commercial case study of medical equipment design conducted with the assistance of KFADs and a component database, mechanism and machine elements taxonomy (MMET), is described to illustrate the process. The design outcome shows that it is feasible to follow the proposed conceptual design process. With the help of KFADs and the machine elements taxonomy to enable consideration of movements, diverse considerations and design solutions are possible.

scholarly journals Conceptual Design of Experimental Facility for Large-Diameter NTD-Si at the IRT-T Reactor

2021 ◽  
Vol 47 (1) ◽  
pp. 39
Author(s):  
I. I. Lebedev ◽  
D. E. Zolotykh ◽  
A. G. Naymushin ◽  
N. V. Smolnikov ◽  
M. N. Anikin ◽  
...  
Keyword(s):  
Conceptual Design ◽  
Large Diameter ◽  
Experimental Facility

Conceptual Design of a Carbon Nanotube Based Gearbox

2007 ◽  
Author(s):  
Gurjiwan Virk ◽  
Manvinder Singh ◽  
Vijay Jain ◽  
P. V. M. Rao
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Conceptual Design ◽  
Mechanical Systems ◽  
Multiple Roles ◽  
Future Directions ◽  
Multi Walled Carbon Nanotubes ◽  
Machine Elements ◽  
Carbon Nano Tubes ◽  
Walled Carbon Nanotubes

Gears, bearings, springs, fasteners etc. are some typical machine elements used to build machines and mechanical systems. These elements are used for performing one or more of functions such as, to transmit motion, to support moving members, to store energy, to join two components etc. The continuous miniaturization and the need for mechanical systems having sizes of a few nanometers have led to new but challenging issues in design and manufacturing of these machine elements. Carbon nanotubes have a potential to be used as machine elements in multiple roles for building mechanical systems at a nano level. This paper explores the use of single-walled and multi-walled carbon nanotubes in building a nano-mechanical system such as gearbox. The paper presents a conceptual design of a gearbox completely made of carbon nano tubes and discusses its feasibility and realizability. The paper also discusses future directions of research in building nanomachines and nano-mechanical systems using carbon nanotube based machine elements.

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