design and fabrication of pedal powered laundry washing machine

... Simulate and test operation of the machine - Manufacturing and assembling complete machines.Object and scope of the study- Dried macadamia nuts with sizes from 25 to 30 mm - Method of separating ... - Difficulty in design of toolpath profile rod Table 4.4: Advantage and disadvantage of cutiing part optionsSelection of optimal planAfter analyzing advantages and disadvantage of two options, ... parts of macadamia nuts shelling machine.Implementation process- Learn and refer to relevant machines and mechanisms on the market - Connect electrical and mechanical systems CALCULATION, DESIGN OF

Ngày tải lên: 28/12/2023, 18:48

... for engineers and designers worldwide to create breakthrough and advanced products Proteus Software- Using Proteus software to design circuits + Is software used to draw diagrams and simulate ... flexible and efficient Solid-works also has the capability to integrate with other software such as simulation software, design data management software, and CAD/CAM systems - With its intuitive and ... conventional manual methods - The group proposed the design and production of an automatic potato cutting machine capable of replacing the manual task of cutting and slicing potatoes into consistent shapes

Ngày tải lên: 15/05/2024, 20:01

... -Study about delta modulation. -Design and fabricate successfully VCO circuit in VHF band and delta modulate circuit. 4 TABLE OF CONTENTS 5 List of Figures 6 List of Table 7 ABBREVATIONS BJT Bipolar ... deployment of these types of communications in very high frequency band has become inevitable and essential. Especially boom in broadband communications to promote the exploitation of parallel ... objectives and structure. In this thesis,I will clarify the roles and the need of a information digital transmitter in VHF band. Study the function of each block in a transmitter system and especially

Ngày tải lên: 27/05/2014, 20:57

... Model of Fracture Forces 79 4.2.1 Analysis of Bending Force 81 4.2.2 Analysis of Buckling Force 85 4.3 Testing of Fabricated Microneedles 88 4.4 Discussion 94 CHAPTER 5 DESIGN AND FABRICATION OF ... FOR INJECTION 96 5.1 Design Specification 96 5.1.1 Design of Flow 99 5.1.2 Design of Actuation Mechanism 107 5.2 Experimental Methods 115 5.2.1 Microfabrication Process of Hollow Microneedle ... Motivation of Research on Microneedle 2 1.1.2 Specific Applications of Microneedle in Drug and Gene Delivery 4 1.2 Overview of Microfabrication Technology 7 1.3 Thesis Objectives 8 CHAPTER 2 REVIEW OF

Ngày tải lên: 14/09/2015, 11:17

... Structure of Trench Gate PSOI SJ-LDMOS 122 5.7.2 Process Integration 123 5.7.3 Experiment Results and Discussion 126 5.8 Summary and Suggestion 130 Chapter 6 Partial SOI OB-LDMOS: Design and Fabrication ... UNIVERSITY OF SINGAPORE AUGUST 2008 _ Trang 3First of all, I would like to express my sincere thanks to my supervisors, Prof LiangYung Chii and Prof Samudra ... encouragement, knowledge and all kinds of support during my graduatestudy at NUS I do believe that I will be immeasurably benefited from their wisdomand professional advice throughout my career and my life

Ngày tải lên: 14/09/2015, 14:12

... of microfluidic devices and focus of research in this thesis 2) Advantages of microfluidic devices and aim to improve multiplexing capability 1.1.1 Applications of microfluidic devices Microfluidic ... equipments required and the ease of integration with fabrication of the entire microfluidic device There are quite a number of microfabrication... 2002) b) Fabrication of filter pillars ... throughput and integration with other microfluidic devices. The main focus of the research in this thesis is on the design and fabrication of microfluidic devices for performing immunoassays and DNA

Ngày tải lên: 30/09/2015, 06:04

... Two-step anodisation 42 2.5.3 Fabrication of AAO fabrication from Al foil 43 2.5.4 Fabrication of AAO fabrication from Al thin film 44 2.5.5 Comparison of two AAO fabrication methods 45 ... lattice constant of a = 5.653 ˚A Theelectronic band structure of GaAs is shown in figure 1.2 From the bandstructure, the smallest bandgap between the valence band and conductionband occurs at the ... [50] 1.6 Motivation and objective of the thesis The goal of this thesis is to design and fabricate 3D nanostructures, QDsand QRs on III-V compound semiconductors The fabrication of the 3Dnanostructures

Ngày tải lên: 30/09/2015, 06:04

... alternative candidate of tuning materials ………13 1.2.2.5 Conductor layer and conducting loss……….14 1.3 Scope and outline of this study……….15 References Chapter2 Fabrication of thin films and conducting ... tuning, which usually of the order of hundreds of volts to tens of kilovolts The investigation of thin film ferroelectric started at the late 1960s and early 1970s for fabrication of memories However, ... Scope and outline of this study A brief outline of the organization of this thesis is as follows: In chapter2, methods and processes involving in filter, phase and varactor fabrication of this

Ngày tải lên: 04/10/2015, 10:26

... MINISTRY OF EDUCATION AND TRAINING VIETNAM ACADEMY OF SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY …… ….***………… Nguyen Quang Minh Study on Design and Fabrication of Blackbody ... methods The main scientific and practical contributions of thesis are: Further research direction - Study of design and fabrication of blackbody simulators for image NUC of Mid-Wave Infrared (MWIR) ... Graduate University of Science and Technology, Vietnam Academy of Science and Technology on .hour , date .month year Nguyen Quang Minh and Ta Van Tuan, "Evaluation of the Emissivity of an Isothermal

Ngày tải lên: 09/01/2020, 15:05

... MINISTRY OF EDUCATION AND TRAINING VIETNAM ACADEMY OF SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY …… ….***………… Nguyen Quang Minh Study on Design and Fabrication of Blackbody ... methods The main scientific and practical contributions of thesis are: Further research direction - Study of design and fabrication of blackbody simulators for image NUC of Mid-Wave Infrared (MWIR) ... Graduate University of Science and Technology, Vietnam Academy of Science and Technology on .hour , date .month year Nguyen Quang Minh and Ta Van Tuan, "Evaluation of the Emissivity of an Isothermal

Ngày tải lên: 15/01/2020, 08:43

... All components of this 28 P V Thanh, …, V V Hoang, “Design and fabrication … temperature and pH of water.” Research system is shown in Figure The program of this system was written and compiled ... Research DESIGN AND FABRICATION OF AN ONLINE LOW-COST MONITORING AND WARNING SYSTEM FOR TEMPERATURE AND pH OF WATER Pham Van Thanh*, Nguyen Tien Dat, Dang ... 12 bits, 30 P V Thanh, …, V V Hoang, “Design and fabrication … temperature and pH of water.” Research corresponding to increments of 0.5°C, 0.25°C, 0.125°C, and 0.0625°C, respectively [8] In this

Ngày tải lên: 10/02/2020, 00:29

... Trang 1MINISTRY OF EDUCATION AND TRAINING HANOI UNIVERSITY OF SCIENCE AND TECHONOLOGY - NGUYEN NGOC SON DESIGN AND FABRICATION OF DIPOLE ANTENNA AT Trang 2MINISTRY OF EDUCATION AND TRAINING ... UNIVERSITY OF SCIENCE AND TECHONOLOGY - NGUYEN NGOC SON DESIGN AND FABRICATION OF DIPOLE ANTENNA AT OPTICAL FREQUENCY Science and Engineering of Electronic Materials MASTER THESIS OF SCIENCE ... 8LIST OF FIGURES Figure 1.1 Working schematic of RF antennas 3 Figure 1.2 Schematics of the experimental arrangement 7 Figure 1.3 Examples of ORAs and of a stripe 8 Figure 1.4 Schematic of different

Ngày tải lên: 22/02/2021, 09:17

... Simulation, Design, and Fabrication of Optical Filters Thesis Advisor: Dr Richard Liptak The purpose of this thesis is to create a model for designing optical filters and a method for fabricating the designed ... reflectivity and transmittance are, and in the case of narrowband filters by the width of the transmittance peak’s full width half max (FWHM) Trang 7TABLE OF CONTENTS Contents ABSTRACT i LIST OF TABLES ... the front side and one from the back side The light that reflects off the front side of the QWL has a phase rotation of 180° due to reflection off of a material with a higher index of refraction

Ngày tải lên: 26/10/2022, 11:14

... detect 10 ppm of propane in nitrogen In the same vein, Pellegrino and Holthoff [4], addressing the detection of chemical agents, designed and characterized a differential cell of ~15 mm3 internal ... consequences of further miniaturization on the physics, models and microfabrication technology are discussed from a theoretical point of view In the first part of the paper, two aspects of the consequences ... Challenges in the Design and Fabrication of a Lab-on-a-Chip Photoacoustic Gas Sensor Alain Glière 1, *, Justin Rouxel 1,2 , Mickael Brun 1 , Bertrand Parvitte 2 , Virginie Zéninari 2 and Sergio Nicoletti

Ngày tải lên: 01/11/2022, 09:02

... explore and develop future iterations of the project.Thesis organizationThis thesis comprises of 7 chapters, which are fluently and logically organized: - Chapter 1: The introduction of project and ... Chapter 2: Literature review of the related fundamental principles - Chapter 3: Hardware design and implementation of device system - Chapter 4: Controlling software and mathematic calculating ... cell nodes The bandwidth used by Zigbee is undoubtedly low, but it’s higher than that of Bluetooth The bandwidth used by Bluetooth is low In terms of specifications of Zigbee and Bluetooth protocol

Ngày tải lên: 06/10/2023, 16:05

... CHI, H T GIAU and N H N MINH, "DESIGN AND FABRICATION OF ANISOTROPIC Ca-ALGINATE HYDROGELS AND EVALUATION OF THEIR MECHANICAL PROPERTIES," HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY AND EDUCATION, ... illustration of fabrication of conductive Ca-alginate hydrogels clamp dried at room temperature b Clamp dried at 𝟓𝟎℃ and 𝟕𝟓℃ Fabrication clamp dried conductive hydrogels at 50ºC and 75ºC requires ... ionic and covalent crosslinking, phase transition, cell crosslinking, and free radical polymerization. Figure 1 Chemical structure of some commonly used monomers and crosslinkers in fabrication of

Ngày tải lên: 10/10/2023, 15:19

... Full Name Sign Date Design P.T.TINHDESIGN AND FABRICATION OF A WELDING ELECTRODE MOVING MODEL AROUND A CYLINDER PART Full Name Sign Date Design P.T.TINHDESIGN AND FABRICATION OF A WELDING ELECTRODE ... Full Name Sign Date Design P.T.TINHDESIGN AND FABRICATION OF A WELDING ELECTRODE MOVING MODEL AROUND A CYLINDER PART Full Name Sign Date Design P.T.TINHDESIGN AND FABRICATION OF A WELDING ELECTRODE ... Full Name Sign Date Design P.T.TINHDESIGN AND FABRICATION OF A WELDING ELECTRODE MOVING MODEL AROUND A CYLINDER PART Full Name Sign Date Design P.T.TINHDESIGN AND FABRICATION OF A WELDING ELECTRODE

Ngày tải lên: 25/02/2024, 14:36

... the design and development of a firefighting drone integrated with multiple functions, including image processing and highly accurate navigation algorithms The topic is: Research, Design, and Fabrication ... during flight Hybrid Vertical Take-Off and Landing (VTOL) represent an emerging class of aerial vehicles that combine the advantages of fixed-wing and rotor-based designs These UAVs integrate rotors ... Leonardo da Vinci’s ‘flying machine’: Leonardo created sketches of a bird-inspired flying machine and conceptualized designs that anticipated the modern helicopter, parachute, and hang- glider - 1783

Ngày tải lên: 22/11/2024, 10:01

... inconsistent sizing, absence of metal ripples, and the presence of porosity, spatter, and slag inclusions, all of which compromise the reliability and joint strength of the weld.• D class: The ... analysis.Scope of the studyWithin the scope of the thesis constraints, we concentrate on accomplishing the following tasks: • Gaining a comprehensive understanding of the landscape of quality classification ... needs of businesses and industrial environments Furthermore, these monitors feature a versatile design, equipped with both a stand and four screws on the back, allowing for easy customization and

Ngày tải lên: 19/12/2024, 11:20

... blood vessels, and nerves, with a focus on the hand's muscles and tendons essential for glove design and fabrication There are two primary types of muscles in the hand: extrinsic and intrinsic ... bones and joints of the fingers, extending from the wrist to the fingertips, including both the palm and the back of the hand It plays an essential role in executing daily tasks and complex hand ... such as flexion, extension, rotation and tilting of the hand 2.1.2.2 Overview of the tendon and muscle system for the human hand The anatomical structure of the palm region comprises skin, tissue,

Ngày tải lên: 20/12/2024, 09:43